Accessories

The Bosch PowerPack 500 is the same size as the PowerPack 400 and only slightly heavier, but offers a longer range. When using the Bosch Standard Charger, this lithium-ion battery requires about two hours to charge to 50% and approximately 4.5 hours to charge fully. Once fully charged and together with the Performance Line Cruise, the eBike can ride up to 56 miles. The PowerPack 500 comes as a frame or rack model for all eBike product lines.

Measure your ride power data more accurately than ever with the Force 1 AXS power meter. It’s the lightest and stiffest integrated Force power meter we’ve developed yet. It’s accurate to +/-1.5%, unaffected by temperature changes and the direct mount X-SYNC chainring is aero and longer-lasting. Features - Power meter is fully integrated into the chainring for lighter weight and greater accuracy - Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride - Measures right and left leg power balance - DUB bottom bracket adds durability and simplicity - Available in 160, 165, 170, 172.5, and 175mm crankarm lengths

Get precision power for all your rides. The Rally™ RK110 power meter pedals for road (compatible with LOOK KEO cleats) provide accurate power data and allow you to easily swap to Rally™ XC110 off-road pedal bodies. Rally RK110 features a single power sensor to track total power and cadence, with the option to upgrade later to dual sensing. The redesigned pedals are made of carbon for reduced weight and enhanced durability. They’re also rechargeable with up to 90 hours of ride time. Put your pedals in travel mode during transport to conserve battery life. These power meters are highly responsive and +/- 1% accurate. To maximize accuracy, the Pedal IQ™ smart calibration feature alerts you when you need to calibrate based on several factors.

Get precision power for all your rides. The Rally™ RS110 power meter pedals for road (compatible with SHIMANO SPD-SL cleats) provide accurate power data and allow you to easily swap to Rally™ XC110 off-road pedal bodies. Rally RS110 features a single power sensor to track total power and cadence, with the option to upgrade later to dual sensing. The redesigned pedals are made of carbon for reduced weight and enhanced durability. They’re also rechargeable with up to 90 hours of ride time. Put your pedals in travel mode during transport to conserve battery life. These power meters are highly responsive and +/- 1% accurate. To maximize accuracy, the Pedal IQ™ smart calibration feature alerts you when you need to calibrate based on several factors.

MAHLE X20 optional Range Extender Battery adds 173Wh to extend your ride from 50-70km (30-43miles) when needed. - Battery mounts in place of a water bottle when needed, and it's holder will double as a standard bottle cage when the battery is not needed - Lightweight at 1.1kg - Charges to 80% capacity in under an hour

MAHLE IX Series Ebike Batteries for the X20 drive hub mount inside the downtube for a clean, traditional look. - Batteries need software programming prior to sale. Please contact mahlesupport@qbp.com to inquire - 350Wh / 36V. 2.25kg battery provides about 140km (86mi) of range - Charge time: 3.5 hours. 80% in less than 2 hours - Dimensions 51 x 52 x 469.5mm - Top Connections: 2x HMI, Lights: 2A | 6V (12W) / 12V (24W), USB: 2A | 5V - Bottom Connections: Motor, Charge Port, Torque & Cadence Sensor

- 150lb holding capacity - Includes work tray (#105) (900119-01) - Base not included (900706)

Surly's Ted Trailer is brilliantly engineered to carry almost everything! This seriously stout workhorse is built from chromoly with stainless-steel hardware for excellent durability and it rolls on quality 16-inch wheels and tires. There are even fenders. The trailer sits perfectly level as you ride, so you can haul longer items that extend off the back. You can tote up to 300 pounds of whatever on this bad boy! So go ahead, run all your errands by bike — you'll be smiling when you get back home. Please note that the required Surly hitch for this trailer is sold separately.

The XX Eagle T-Type AXS™ Wide left crankarm with Power Meter spindle utilizes SRAM's World stage proven XX crank arm with a subtly integrated power meter to record and deliver live, accurate power readings to your head unit. We achieve this by utilizing what SRAM calls “DUB-PWR” – a unique design that elegantly houses Quarq’s reliable and accurate power measurement inside the DUB crank spindle itself. Measuring left-side power to calculate total watts, it’s subtle, lightweight, compatible with any chainring setup, and boasts unbeatable battery life. It is also compatible with the Flight Attendant system, allowing for total connectivity between all AXS™ enabled components. No-compromise, no-fuss data delivery giving you an edge over the competition. - Innovative "DUB-PWR" design allows for lightweight, subtle Quarq power integration - Compatible with RockShox Flight Attendant - +/-3% accuracy means you'll always know your true watts output - Long battery life provides 400+ hours of usage - Waterproof (IPX7 waterproof to 1 meter for 30 minutes - Right arm, Bottom bracket, Chainring and Spider NOT included

The premium Edge 1050 cycling computer features a vivid color touchscreen, up to 20 hours of battery life, and 60 hours in battery saver mode. It provides alerts for road hazards and in-ride messaging when connected to your smartphone and Garmin Connect app. It integrates with Garmin training plans for personalized workouts and adapts to your performance with a compatible power meter and heart rate monitor. A built-in speaker offers clear prompts and a bike bell. Garmin Pay enables contactless payments for added convenience. - Premium GPS cycling computer with a vivid color touchscreen for superior navigation, performance tracking, and smart connectivity - Battery life - Up to 20 hours in demanding use cases, or 60 hours in battery saver mode - Stay connected with road hazard alerts, in-ride messaging, live locations, and incident detection via Garmin Connect app - The built-in speaker provides workout and navigation verbal prompts, and alert riders and pedestrians ahead of you with a loud on-device bike bell. - Personalized workouts and coaching that adapt to training load and recovery, with real-time stamina insights and power guide features - Make purchases on the go with Garmin Pay contactless payments. Garmin Pay lets you make purchases quickly and almost effortlessly with nothing needed but your 1050 Specifications: - Rechargeable Battery: Yes - WIFI: Yes - Color Screen: Yes - Cadence: Yes - Requires Additional Purchase - GPS Enabled: Yes - Heart Rate: Yes - Requires Additional Purchase - ANT Compatibility: Yes - Touchscreen: Yes - Wireless: Yes - Bluetooth Compatibility: Yes

Rally XC100 is tested to the extreme, so you can ride there too. This single-sensing power meter delivers reliable power measurements and is easy to transfer between bikes, no matter what bike you're on or where you're riding. - Impeccably Designed Pedal—Rally power meters have undergone rigorous testing to increase reliability. Featuring a superior design with sensors housed inside, this pedal installs like any other pedal. And it's quick to transfer between bikes. - Reliable Readings—By reliably measuring your cadence and forces detected on the left pedal, Rally XC100 doubles the value to provide total power. Want more metrics? Upgrade later to the dual-sensing system (sold separately). - Cleat Compatibility—For a comfortable ride, this pedal is designed to fit your favorite Shimano SPD cleats. - Transferable Spindle—From road to gravel to cyclocross and much more, keep riding year-round with a transferable spindle that can be installed in the Rally RS/Rally RK road pedal body kits (each sold separately). - Battery Life—Make sure you're ready for those long rides and training sessions with up to 120 hours of battery life. Specs: - Battery type: LR44/SR44 (x4) - Battery life: up to 120 hours (with LR44 battery type) - Weight: 316g - Water resistance: IPX7 - Max. rider weight: 105kg - Accuracy: +/- 1.0% - Cleat type: Shimano SPD - Q-factor: 53/55mm with supplied spacing washer - Stack height: 13.5mm - Field calibration - Adjustable release tension - Garmin Connect - Measurement location: Spindle - Communication: ANT+ and Bluetooth In the Box: - Rally XC100 pedals - Cleat hardware - 55mm Q-factor washers - Documentation

Big dogs like to go along for rides, too! The Bark Ranger™ XL has all the outstanding features of the original Bark Ranger but with an increased weight capacity of 100 pounds and a larger rear tailgate with low clearance for easy loading and unloading. With bigger dogs comes bigger storage needs. Enjoy the exterior cargo area to stash treats and gear for both you and your pal. Or add even more storage with our additional Pet Trailer Pouch and Bark Ranger™ Bag. When you’re pulling the extra weight of a large dog, our integrated parking brake system provides peace of mind with its added stability. With its foldable design, this stroller-bike combo allows for easy storage when your day is done. You'll Love – - 2-in-1 bike trailer and stroller with included 1-Wheel Stroller Kit and adjustable handlebar - Zippered panels roll up to accommodate optimal pet riding positions - Mesh windows offer maximum ventilation - Lower center of gravity provides a smoother ride for you and your pet - Integrated parking brake for added security and stability while stopped - Contains recycled polyester and BLUESIGN® certified sustainable materials Additional Features – - Sturdy, removable floor for easy cleaning - Ability to quickly convert to a kennel for training - Pet-safe interior free of hooks, snags, and sharp edges - Large rear tailgate with low clearance for seamless loading and unloading - Easily folds down for compact storage and transportation - Drum-tight fabric keeps pet secure while riding - Spacious interior for ultimate pet comfort - Push-button wheels for quick removal - Sturdy aluminum frame - Expandable storage options with attachment points for use with the available Pet Trailer Pouch and Bark Ranger™ Bag - Flex Connector allows the bike to lay flat while trailer remains upright

Bike, jog, stroll, or ski with the versatile Encore X kid bike trailer. With a full suspension system and all-weather features, the Encore X is a must-have for active outdoor families.

Built to withstand the rigors of every day shop use, the PRS-3.3 is the stand of choice for professional mechanics around the world. Stand height and clamp position are firmly secured in place using our proven lock block system. Built from heavy-gauge oversized steel tubing, then chrome plated and powder coated for years of carefree use. The PRS-3.3-2 features our 100-3D Micro-Adjust Clamp with narrow clamping jaws and a dual-stage, cam-actuated system that quickly adjusts to accommodate nearly any seat tube or frame size. - Maximum weight capacity: 120 lbs. (54 kg) - Clamp capacity: 0.875" to 3" (22–76 mm) diameter tubes, including aero tubes - Clamp jaws are nominally 2.75" (70 mm) wide - Clamp height: adjustable from 50" to 62" (128–158 cm) - Includes #105 Cast Aluminum Work Tray & RPP-1 Repair Stand Post Protector - Can be installed onto the #130 Repair Stand Base or bolted directly to the floor using the FP-2 Floor Plate (both sold separately)

The Mahle X35 SP1 Range extender battery provides 36V/208Wh of additional power bringing the total capacity to 450W for the X35 drive system. The Range extender includes a holder that mounts to the water bottle bosses on the frame. It charges the main battery while riding, and offers a parallel power supply to the motor when the power draw exceeds 2A. - 36V 208Wh Panasonic - BUS Compatible (Smart), Balanced operation as charger or independent battery - The Mahle charger will recharge both the main and range extender batteries at the same time

Mahle X35+ Plus Battery provides 245 Watt Hours and delivers 36 volts of energy to the X35 ebike hub motor. The battery allows for vertical or horizontal mounting orientation depending on the manufacturers frame specificaions. - Dealers must have EP1536 to program and update new batteries, dealers will also require “Smartbike Lab” access. Please reach out to mahlesupport@qbp.com with questions.

- The PRS-2.3.1 is a professional quality double arm repair stand designed and built to withstand the rigors of everyday shop use. - Includes two 100-3D Micro Adjust Clamps (clamps tubes up to 3", fully adjustable clamping pressure, narrow 2.7" clamping jaws) - Clamps two bikes simultaneously - Clamps rotate 360 degrees horizontally and vertically - Heavy gauge, chrome plated steel tubing for rigidity and years of trouble free use - Clamping height easily adjusts from 50" to 62" (128cm to 158cm) using heavy duty lock block and locking pin system - Includes aluminum work tray - #135 Steel Base Plate sold separately - Use FP-2 Floor Mounting Plate to mount stand directly to floor (sold separately)

MAHLE IX Series Ebike Batteries for the X20 drive hub mount inside the downtube for a clean, traditional look. - Batteries need software programming prior to sale. Please contact mahlesupport@qbp.com to inquire - 236Wh / 36V. 1.5kg battery provides about 100km (62mi) of range - Charge time: 3.5 hours. 75% in less than 2 hours - Dimensions 49.6 x 41.8 x 469.55mm - Top Connections: 2x HMI, Lights: 2A | 6V (12W) / 12V (24W), USB: 2A | 5V - Bottom Connections: Motor, Charge Port, Torque & Cadence Sensor

Rally RK100 is tested to the extreme, so you can ride there too. This single-sensing power meter delivers reliable power measurements and is easy to transfer between bikes, no matter what bike you're on or where you're riding. - Impeccably Designed Pedal—Rally power meters have undergone rigorous testing to increase reliability. Featuring a superior design with sensors housed inside, this pedal installs like any other pedal. And it's quick to transfer between bikes. - Reliable Readings—By reliably measuring your cadence and forces detected on the left pedal, Rally RK100 doubles the value to provide total power. Want more metrics? Upgrade later to the dual-sensing system (sold separately). - Cleat Compatibility—For a comfortable ride, this pedal is designed to fit your favorite LOOK KEO cleats. - Transferable Spindle—From road to gravel to cyclocross and much more, keep riding year-round with a transferable spindle that can be installed in the Rally RS/Rally RK road pedal body kits (each sold separately). - Battery Life—Make sure you're ready for those long rides and training sessions with up to 120 hours of battery life. Specs: - Battery type: LR44/SR44 (x4) or CR1/3N (x2) - Battery life: up to 120 hours - Maximum rider weight: 105kg - Accuracy: +/- 1% - Field calibration - Adjustable release tension - Measurement location: spindle - Communication: ANT+ and BLUETOOTH - Weight: 334g - Water resistance: IPX7 - Cleat type: KEO - Q-factor: 53mm (55mm with provided 2mm washer) - Stack height: 12.2mm In the Box: - Rally RK100 pedals - Cleat hardware - 55mm Q-factor washers - Documentation

Our 43/30T chainring combo combined with a wide chainline increases tire clearance while providing ideal gearing for venturing off-road. But gravel riders need power measurement too, so we’ve elegantly integrated Quarq technology into the DUB spindle, stealthily gathering the data you need to progress. FEATURES - DUB-PWR spindle-based unit measures left side power to calculate total watts - Proven Quarq reliability and accuracy - Long battery life (400+ hours) to power a season of rides - User replaceable AAA lithium battery - DUB bottom bracket adds durability and simplicity - Waterproof (IPX7 waterproof to 1 meter for 30 minutes) - Lightweight (less than 40g heavier than standard crankset) - Wide chainline crankset for bikes with up to 700x45c or 27.5x2.1" tire widths (43/30T chainrings only) - Compatible with all SRAM Road Wide DUB BBs except Ai

Park Tool's Bottom Bracket Tapping & Facing Set is a precision tool system which provides a piloted means of tapping the threads in the bottom bracket shell of a frame. After tapping, the taps act as guides to keep the included facing cutter perfectly square with the axis of the bottom bracket for cleanup of the faces of the bottom bracket shell. The BTS-1 includes English taps, 1.370" x 24 TPI right hand thread for the adjustable cup, and 1.370" x 24 TPI left hand thread for the fixed cup. Italian thread taps, 36mm x 24 TPI right hand thread (Part #693) for the adjustable and fixed cups, are available as accessories.

Ride Farther Hammer out big days with Range Extender. This compact back-up battery adds 160Wh of power to extend your range by up to 44%. It fits neatly in a standard water bottle cage in the inner triangle, where there's a short reach to the charge port, and secures in place with its included strap — no additional hardware required. Product details - 160 Wh battery - Charge port enables charging both bike and range extender simultaneously - LED battery level indicator - Includes Range Extender user manual - Ships to retailer. Not returnable. - Retention strap and charge cable are required and sold separately

Brilliantly vivid. Effortlessly intuitive. The all-new ELEMNT ACE is Wahoo's largest and most powerful bike computer. With touchscreen convenience, a super-sized display, and ride intelligence that takes care of the details, it simplifies the ride so you can focus on the journey ahead. The result is an experience that makes planning, navigating, and analyzing your performance easier than ever, allowing you to take on big goals and bigger adventures. - Intuitive touchscreen for easy control of maps and metrics - Ready-To-Ride dashboard for quick access to workout profiles, routes, and sensor checks - Dual-band GPS, real-time data, and up to 30 hours of battery life - Integrated wind sensor to visualize and adjust for wind impact In the Box: - ELEMNT ACE GPS cycle computer - Premium aluminum alloy mount (31.8mm) - USB-C charging cable (24 in / 61 cm) Tech: - Total Weight: 7.4oz (208g) - Dimensions: 4.9 x 2.8 x 0.8in (125x70x20cm) - Display Size: 3.8in (9.7cm) - Touchscreen: Yes - Display Type: TFT - Battery: Rechargeable Lithium-ion - Battery Life: Up to 30 hours - Connectivity: WiFi, Bluetooth 5.0, & ANT+ - Waterproof Rating: IPX7 (1M for 30 minutes) - Memory: 64GB - RAM: 2GB - GPS: Dual-Band - Accelerometer: Yes - Altimeter: Yes - Gyroscope: Yes

Enjoy the ultimate advantage of freedom and adventure that Eagle provides combined with the Quarq power meter platform that delivers on accuracy and reliability. The SRAM Eagle XX1 power meter is built to pair with the SRAM Eagle drivetrains, providing a significantly quieter performance and extraordinary durability. Take it on the dirtiest, gnarliest trails while maintaining confidence in your cycling components. You came to perform; the Eagle XX1 power meter will perform with you. You are working hard, pushing yourself to new heights in some of the toughest conditions. Ride with confidence knowing that your power meter will not quit when you need it the most. Enjoy up to 200 hours of ride time in any weather or trail condition with its IPX7 waterproof rating and 10k temperature compensation; if harsh environments do not hold you back, then you need a product capable of rising to the occasion. The Eagle XX1 power meter is designed to be rough-and-tumble tough. Train harder, ride faster and unlock your ultimate potential. The Eagle XX1 power meter brings simplicity and ease-of-use to your training. With MagicZero automatic calibration, there is no need to worry about calibrating before you ride; just jump on your bike and go. The Eagle XX1 also features Bluetooth low energy and ANT+ wireless data transfer, delivering power output information directly to your cycling computer. - Speeds: 11/12 - BB Compatibility: DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SP - Bolt Circle Diameter (BCD): 104 BCD - Chainline: 52.0mm - BB Spindle Interface: DUB - Power Meter Type: ANT+ and BLE - Crank Arms/Chainrings not included

- Builds on Park Tool`s 50+ years of experience making truing stands for professional mechanics and adds a broader range of compatibility as well as several additional features - Adjustment of the uprights and caliper fingers is controlled with a new ergonomically-designed speed knob, which quickly adjusts the stand to accommodate any hub or rim width in seconds - Integrated thru-axle adapters for compatibility with thru-axle, quick-release, and solid axle hubs without the use of additional parts or adapters - Can be bench-mounted, clamped in a vice, or installed on the TSB-4.2 Base - White sticker on base has been enlarged and now features fancy pinstripes - Uprights are now powder-coated rather than chrome-plated - Maximum rim width: 5' - Maximum tire width: 6'

Explore your world and your limits with Edge 1030 Plus. Never stop cycling with the ultimate GPS bike computer. Edge 1030 Plus is ready for any ride, from remote gravel trails to epic climbs. - Sync indoor or outdoor workouts right to your Edge. That’s the easy part. - Coach me. Edge suggests rides and workouts based on your current training load. - No matter how far you ride, Edge will show you the way back to start. - It has more ways to help you stay in touch, including inReach compatibility. - Get your texts and use your favorite cycling apps on this connected bike computer. - Ride farther, charge less. Get 24 hours of battery life. In the box: - Edge 1030 Plus - Mounts (standard and flush out-front) - USB cable - Tether - Manuals

Lead the pack with Forerunner 955 Solar, the premium GPS running and triathlon smartwatch with Power Glass solar charging to extend battery life. The training readiness feature tells you when you're primed for a productive session—while daily suggested workouts adapt to your performance and recovery alongside the race widget, which provides training tips, course details and completion time predictions. With morning report, you can get an overview of your sleep, recovery, training and more—as well as a picture of your overall health with heart rate variability (HRV) status (This device is intended to give an estimate of your activity and metrics). On the run, new multi-band GPS and full-color, built-in maps help you navigate confidently. And with traditional buttons and a touch display, it has never been easier to tap into your training status and know whether you're training productively, peaking or strained. If you're pushing toward the podium—or to the very limits—Forerunner 955 Solar is by your side with up to 20 days of battery life with solar charging in smartwatch mode (assuming all-day wear with 3 hours per day outside in 50,000 lux conditions).

Train brilliantly with Forerunner® 965, the premium GPS running and triathlon smartwatch with a bright AMOLED touchscreen display and lightweight titanium bezel. Wake up to your morning report with HRV status to see health insights with an overview of sleep, recovery and training outlook (data presented is intended to be a close estimation of metrics tracked). The training readiness feature tells you when you’re primed for a productive session — while daily suggested workouts adapt to performance and recovery alongside the race widget, which provides training tips, course details and completion time predictions. Navigate any route confidently with multi-band GPS and full-color, built-in maps. With traditional buttons and a touchscreen display, it’s easy to tap into your training status and know whether you’re training productively, peaking or strained. If you’re pushing to outshine the competition, the Forerunner 965 is there to light up every run with up to 23 days of battery life in smartwatch mode.

Built on the cutting-edge Speedplay Pedal System, Power Zero single-sided power pedals deliver reliably accurate power and cadence data in a race-proven pedal system. This powerful combination creates an unrivaled power pedal that helps cyclists optimize performance by providing the visibility, adjustability and efficiencies needed to break through to the next level. Pair with the Wahoo ecosystem of smart devices for a more full picture of your data and performance, and to track, analyze, share and improve. - Single-sided power metrics measure cadence from the left pedal; power is tracked and doubled to estimate total power output no matter where you are crushing watts, with lab tested +/- 1% power accuracy - Simple and intuitive Wahoo Fitness app offers guided instructions on how to install Power Zero's on any bike, calibrate the pedals for accuracy, and perform firmware updates - Simultaneously connect to three Bluetooth devices while broadcasting to an unlimited number of ANT+ devices Power Zero is built on on the dual-sided entry Speedplay Pedal System, which maximizes power transfer by putting your foot closer to the spindle. No more fumbling, fussing or kicking your pedal over; leverage a powerful take off when the light turns green and clip in with ease - Power Zero and the Speedplay Standard Tension Cleat create a secure connection and a streamlined profile. The two form a seamless integration that aids power transfer and increases aerodynamics. The slim profile cleat and rubber texture create enhanced stability when walking in your road shoes off the bike - The cleat can be positioned on the bottom of the shoe and adjusted fore-aft, left-right and rotationally, allowing between 0-15 degrees of float, allowing the heel to pivot around the center of the pedal. This range of motion in the foot, lower leg and knee increases comfort and enhances pedal efficiency - Uncompromised durability and minimal maintenance thanks to their stainless steel construction and triple-sealed bearing system Powered by a rechargeable lithium battery, Power Zero power pedals have a battery life with up to 75 hours, tested and proven to provide accurate power data across changing temperatures that you are sure to encounter while riding - Pair with the rest of the Wahoo Ecosystem compatible devices for the most connected training experience

The Bark Ranger™ pet bike trailer and stroller is ready to go anywhere, anytime—just like your favorite four-legged friend. Designed for ultimate pet comfort, this dog stroller and bike trailer combo offers a roomy interior, exterior pockets to store leashes and treats, mesh windows for breezy ventilation, and a large rear tailgate with low clearance for easy loading and unloading. For additional pet comfort, add our plush Pet Bed insert for some serious R&R on the go. Equipped with multiple roll-up zippered panels and an integrated parking brake for stability, you'll feel at ease knowing your best pal is fully secured. The Bark Ranger holds pets up to 75 pounds and allows you to pack for a full day of adventures with the additional storage options of the Pet Trailer Pouch and Bark Ranger™ Bag. When your outing is done, remove the trailer floor for easy clean up, or fold the Bark Ranger down for compact storage until your next adventure. You'll Love – - 2-in-1 bike trailer and stroller with included 1-Wheel Stroller Kit and adjustable handlebar - Zippered panels roll up to accommodate optimal pet riding positions - Mesh windows offer maximum ventilation - Lower center of gravity provides a smoother ride for you and your pet - Integrated parking brake for added security and stability while stopped - Contains recycled polyester and BLUESIGN® certified sustainable materials Additional Features – - Sturdy, removable floor for easy cleaning - Ability to quickly convert to a kennel for training - Pet-safe interior free of hooks, snags, and sharp edges - Large rear tailgate with low clearance for seamless loading and unloading - Easily folds down for compact storage and transportation - Drum-tight fabric keeps pet secure while riding - Spacious interior for ultimate pet comfort - Push-button wheels for quick removal - Sturdy aluminum frame - Expandable storage options with attachment points for use with the available Pet Trailer Pouch and Bark Ranger™ Bag - Flex Connector allows the bike to lay flat while trailer remains upright