- Shop
- Accessories
- Trailers
- Robert Axle Project
Contact Modern Bike via email, telephone, or showroom visit.
learn more
You may check the order status of a recent purchase to learn if it has been delayed, when it may ship, or if it has already been shipped.
check order status
Your Shopping Cart contains 0 products. View your cart to change product quantities, apply deal codes, or checkout.
Sort
Showing 11 products:
Robert Axle Project 12 x 177 1.75mm Thread for BOB Trailer, Fatbike 
Info
A 12mm thru-axle for use with BOB trailers. Stainless steel axle ends for attaching stock BOB Bobbins (Bobbins are NOT included; Customer must provide … read more
Ships Freeyour price $62.00 + ships free
Info 
Robert Axle Project 12 x 197 1.0mm Thread for BOB Trailer Info
A 12mm thru-axle for use with BOB trailers. Stainless steel axle ends for attaching stock BOB Bobbins (Bobbins are NOT included; Customer must … read more
your price $69.00 + ships free
Info 
Robert Axle Project BOB Trailer 12mm Thru Axle, Length: 159 or 165mm Thread: 1.5mm 
BuyPART NUM 729168
A 12mm thru-axle for use with BOB trailers. Stainless steel axle ends for attaching stock BOB Bobbins (Bobbins are NOT included; Customer must … read more
your price $62.00 + ships free
BuyPART NUM 729168 
Robert Axle Project BOB Trailer 12mm Thru Axle, Length: 174 or 180mm Thread: 1.75mm Info
A 12mm thru-axle for use with BOB trailers. Stainless steel axle ends for attaching stock BOB Bobbins (Bobbins are NOT included; Customer must … read more
your price $62.00 + ships free
Info 
Robert Axle Project Bobbins - pair BuyPART NUM 468591
Bobbins bolt onto the Robert Axle Bob model to allow towing of a Bob trailer . Includes stainless steel hardware for attaching to axle … read more
In Storeyour price $20.00
BuyPART NUM 468591 
Robert Axle Project Kid Trailer 12mm Thru Axle 
Choose
The Kid Trailer Thru Axles allow users to attach a "hitch mount" style trailer, to any thru-axle equipped bike. Machined and tested in the USA, the Kid … read more
$58.00 to $65.00 + ships free
Choose 
Robert Axle Project Kid Trailer 12mm Thru Axle - Fits 12 Orbea, M12, Thread: 1.5mm Info
The Kid Trailer Thru Axles allow users to attach a hitch mount style trailer, to any thru-axle equipped bike. Machined and tested in the USA, the Kid … read more
your price $72.00
Info 
Robert Axle Project Kid Trailer 12mm Thru Axle for Surly Gnot Boost bikes BuyPART NUM 621083
The Kid Trailer Thru Axles allow users to attach a "hitch mount" style trailer, to any thru-axle equipped bike. Machined and tested in the USA, the Kid … read more
your price $58.00 + ships free
BuyPART NUM 621083 
Robert Axle Project Kid Trailer 12mm Thru Axle for Surly MDS 12 x 197 BuyPART NUM 231832
The Kid Trailer Thru Axles allow users to attach a "hitch mount" style trailer, to any thru-axle equipped bike. Machined and tested in the USA, the Kid … read more
your price $65.00 + ships free
BuyPART NUM 231832 
Robert Axle Project Kid Trailer Adapter - Fits Bikemotion and Mahle Ebike Motors Info
Robert Axle Project Mahle adaptor allows the attachment of a hitch mount style trailer, to an ebike equipped with the Mahle/Bikemotion rear hub motor. … read more
your price $20.00
Info 
Robert Axle Project QR Hitch Adapter, 5mm QR BuyPART NUM 971852
The QR Hitch Adapter is a high quality, finely machined hitch adapter for towing single-arm trailers on bikes with 5mm quick release rear axles. Made … read more
your price $19.00
BuyPART NUM 971852 These models are available for online purchasing and can be shipped directly to you.
In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.
Buy this product and your entire order ships for free.
Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.