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Parts & Accessories
$149.99
Thule's Strolling Kit easily converts your Thule Chariot carrier (sold separately) into a stable, easy-rolling stroller. You get a pair of easy-turning 8-inch wheels that easily snap into the bottom of Thule's exclusive VersaWings (and store on top when not in use).
$39.99
Enables you to attach a bicycle trailer kit to bicycles with hooded dropouts.
$409.99
Be prepared with this spare tire and wheel designed for all RACKandROLL trailers. The spare features a black hubcap and all mounting hardware needed. Keep the road trip alive and well.
- Spare tire and wheel for Yakima RACKandROLL trailers
- Includes a black hubcap and mounting hardware
Product Specs:
- Weight: 16.31 lbs.
- Dimensions: L 23.00 in x W 3.25 in x H 16.00 in
- Limited One Year Warranty
$54.99
- Axle Kit for Journey Trailer TX
- Compatible with 12mm rear thru-axles under 180mm in length
- Note: Choose the correct thread pitch, 1.0 / 1.5 / 1.75mm, to match your thru-axle
$39.99
The adapter threads on to axles with an M10x1.0 thread.
Common hubs with this axle are; Rohloff, Enviolo, Shimano Nexave, SRAM I-Motion, and SRAM Torpedo. Our hitch adapter for towing kid trailers and single-arm bike trailers is high quality and precisely machined. This includes all the two-wheeled child, pet and cargo trailers such as: Thule, Chariot, Burley, Instep, Carry Freedom, and many more.
Our hitch adapter is made of stainless steel and is incredibly durable. The Robert Axle Project Hitch Adapter helps trailer hitches fit more bikes. It easily clears hooded dropouts and other interfering dropouts. Simply replace the existing non-driveside nut with our adapter, and attach the hitch that came with your trailer.
Our hitch adapter uses a 17 mm wrench to attach your hitch and precious cargo more securely than with other adapters. When installing the hitch, the 17 mm wrench isolates and protects dropouts from marring and over-tightening that could ruin your bike’s frame.
$699.99
Turn your 66" trailer into a 78" trailer. Widen your 66" wheel track and Crossbars by 13" with this kit. With 78" Crossbars you can carry wider loads, such as two 36-inch beam canoes or up to seven kayaks.
- Upgrade your RACKandROLL 66" trailer to a 78" trailer
- Comes with two 78" Crossmembers and two 78" Yakima Crossbars
Product Specs:
- Weight: 17.31 lbs.
- Limited One Year Warranty
$114.99
Purchase our Kid Trailer axle for your bike, and share your stoke for cycling with your kids. Simplify your life by allowing quick and secure attachment of your trailer to your best and favorite bike. Enjoy the adventure.
Robert Axles for Kid Trailers are designed specifically to fit your 12mm thru-axle bike and allow attachment of any hitch-mounted trailer. These fit any trailer that has two wheels and a single point of attachment to the axle. This includes all the two-wheeled child, pet, and cargo trailers such as Thule, Chariot, Burley, Instep, Carry Freedom, and many more.
- The axle shaft and axle end are precision CNC-machined.
- The axle shaft is 7075 aluminum and hard black-anodized for rugged durability.
- The stainless steel axle end allows for mounting of the hitch provided with your trailer.
- Hardware for attachment of the hitch is included; the hitch, itself, is not.
- No special tools required. Design allows for wheel installation and removal using your standard 5mm hex wrench.
- Designed, built, and quality tested in the USA. Proven around the world.
$124.99
Yes! A 12mm thru-axle adapter for BOB Trailers. These Robert Axles for BOB Trailers are specifically engineered to attach the proven BOB Trailer to your thru-axle-equipped bike. Take full advantage of your modern bike with 12mm thru-axles and harness the rigidity of the thru-axle to haul your BOB Trailer. Set out on any adventure, big or small. Great for off-road tours, trail building, hauling cargo, and more!
- The axle shaft and axle end are precision CNC-machined.
- The axle shaft is 7075 aluminum and hard black-anodized for rugged durability.
- The axle ends are stainless steel which allows for mounting of the BOB Trailer bobbins.
- No special tools required. The design allows for wheel installation or removal using your standard 5mm hex wrench.
- Please note: This axle does not come with the BOB Trailer bobbins (those are available separately). Or, you can reuse your bobbins from the stock BOB Trailer Quick Release that came with your trailer.
- Designed, built, and quality tested in the USA. Proven around the world.
$199.99
Convert your Thule Chariot into a high-performance jogging stroller.
- Simple installation by clicking the kit into Thule VersaWing
- Convenient tracking adjustment to make sure the carrier tracks straight
- Includes pocket for easy storage of the jogging wheel when not in use
$59.99
• 4 times greater strength
• Fits seatposts from 25.4mm to 35.0mm
• Retro fittable to all 15mm block, horizontal pin style Trail-a-Bikes
• Fits late 1998 to present
• Comes with 4 shims
$39.99
Thule's Internal Hub Hitch Adapter enables you to attach a bicycle trailer conversion kit (sold separately) to bicycles with an internally geared hub.
$39.99
The adapter threads on to axles with a 3/8-26 thread.
Common hubs with this axle are; Shimano Nexus, Shimano Alfine, Shimano Coasting.
Robert Axle Project’s 3/8-26 adapter for Kid Trailers and Cargo Trailers is designed to allow attachment of any hitch-mounted trailer. These Hitch Adapters fit any trailer that has two wheels and a single point of attachment to the axle.
Our hitch adapter is made of stainless steel and is incredibly durable. The Robert Axle Project Hitch Adapter helps trailer hitches fit more bikes. It easily clears hooded dropouts and other interfering dropouts. Simply replace the existing non-driveside nut with our adapter, and attach the hitch that came with your trailer.
Our hitch adapter uses a 17 mm wrench to attach your hitch and precious cargo more securely than with other adapters. When installing the hitch, the 17 mm wrench isolates and protects dropouts from marring and over-tightening that could ruin your bike’s frame.
$179.99
- Fits on most adult and children's bicycle (12'' to 20'')
- Attaches onto child's bike in no time
- The telescopic folding bar is discretely stored on one side of bike when not in use
- Easy and pleasant to use, perfectly safe and very stable.
- Costs less than a child's trailer
- Carefully constructed, made from top-quality materials
$49.99
This kit allows the Trail-Gator Bicycle Tow Bar to be used with more than one adult bike.
Adult riders can take turns towing a single child's bike, giving both adults a chance to join in on the fun. The kit includes all hardware that is mounted to the adult bike. A quick release is also included in this kit. This kit is optional and is only needed when transferring the tow bar from one adult bike to another adult bike.
$289.99
Need to carry more weight? Increases your 78" trailer load rating to 350lbs.
Note: Do NOT carry over 250 lbs. on the 66" Crossbars, even with Heavy Duty shocks.
- Upgrade the capacity of the 78" Trailers from 250 lbs to 350 lbs
- Not for use with the 66" RACKandROLL trailer
Product Specs:
- Weight: 6.90 lbs.
- Limited One Year Warranty
$85.00
Enhance your Benno's utility by adding a trailer for additional cargo capacity, pets or little ones. The trailer adaptor provides a secure and stable mounting point for your most valuable cargo.
- Compatible with Boost EVO5 and 46er.
$39.99
The Robert Axle Project QR Hitch Adapter is a high quality, finely machined hitch adapter for towing single-arm trailers on bikes with 5mm quick release rear axles.
Our stainless steel, QR Hitch Adapter helps trailer hitches fit more bikes, easily clearing hooded and interfering dropouts.
Easy to install, by simply replacing the QR nut.
Our adapter uses a 5mm hex to ensure your hitch and pre-cious cargo are more securely attached than other knurled adapters. The 5mm hex also isolates and protects dropouts from marring and over-tightening of the quick release when installing the hitch.
$124.99
Easily attaches to your trailer to keep it from tipping down when not attached to your hitch.
- Conveniently attaches to the tongue and keeps your trailer level when un-hitched
Product Specs:
- Weight: 2.20 lbs.
- Limited One Year Warranty
$44.99
- 4 piece sleeve set for Adams Trail-A-Bikes
- Includes new shim for oversized seatposts that fits 25.4mm to 35.0mm and beyond
$129.99
The Trailer Yoke is for use with the Journey Trailer TX. It allows you to quickly and easily use the trailer on multiple bikes without needing to swap over the yoke.
$39.99 - $179.95
The Steel Hitch provides the critical connection from your Burley Trailer to your bicycle. The hitch installs easily on the rear skewer of your bike, and then stays attached so the Burley can be connected at any time. If you’d like to swap the Burley from bike to bike, pick up a couple spare hitches and install them on the extra bikes so the hitch doesn’t need to be un-installed when swapping bikes.
$39.99
The adapter threads on to axles with an M12x1.25 thread.
The Robert Axle Project Trailer Hitch Adapter for Rad Power Bikes and Mahle/EBIKEMOTION Equipped E-Bikes. Our hitch adapter for towing kid trailers and single-arm bike trailers is high quality and precisely machined. This includes all the two-wheeled child, pet and cargo trailers such as: Thule, Chariot, Burley, Instep, Carry Freedom, and many more.
Our hitch adapter is made of stainless steel and is incredibly durable. It’s built to handle towing a fully loaded bike trailer. It easily clears a variety of dropouts. It is easy to install. Simply replace the existing non-driveside nut with our adapter, and attach the hitch that came with your trailer.
Our hitch adapter uses a 17 mm wrench to attach your hitch and precious cargo more securely than with other knurled adapters. When installing the hitch, the 17 mm wrench isolates and protects dropouts from marring and over-tightening.
$64.99
Thule's Axle Mount ezHitch enables you to attach any Thule bicycle trailer or bicycle compatible child carrier (sold separately) to the rear axle of your bike.
$84.99
Fits Boost EVO 1,2,3,4, Black
Not compatible with Boost Sideloader Set, only works with Mini-Sideloader Set.
$349.99
For the couple that loves to bike together, there's the SideWinder. Featuring a swing-out arm allowing one person to load a tandem bike with ease. Fork-mount style that won't interfere with most hatchbacks. Fits Yakima round or square crossbars only.
- Swing-out arm allows one person to easily load a bicycle built for two
- Simple, tool-free installation
- Won't interfere with most hatchbacks
- Padded cradle and quick-release straps protect bottom-mounted cables
- Fits Yakima round or square crossbars
- SKS Locks sold separately
- One tandem bicycle up to 50 lbs at min of 24" crossbar spread
Product Specs:
- Weight: 18.50 lbs.
- Dimensions: L 56.00 in x W 8.00 in x H 12.00 in
- Minimum Crossbar Spread 24.00in
- Maximum Crossbar Spread 36.00in
- Limited Lifetime Warranty
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