PRODUCT DETAILS
ROBERT AXLE PROJECT · US-machined thru-axle adapters
Genuine Robert Axle Project BOB Trailer bobbins (per pair) — a direct replacement for your existing part.
Robert Axle Project Bobbins for BOB Trailers - Per Pair
A genuine Robert Axle Project replacement part for BOB trailers.
These bobbins are made by the Robert Axle Project to complete their axles for compatibility with the BOB Trailer. - Sold in pairs. - Manufactured from 303 Stainless Steel. - Includes stainless steel hardware for attaching to axle.
Highlights
- Genuine RAP part — Direct replacement, no compromise on fit
- Made in USA — Machined in Bend, Oregon
At a glance
- Best for — Replacing a lost or worn BOB trailer part
- Ideal rider — BOB trailer owners
Full specification
- Material — 7075 aluminium axle shaft with stainless steel ends
- Made in — USA — Bend, Oregon
- Warranty — Lifetime — Robert Axle Project
- Compatible brands — BOB
Pro tip
Keep the original hardware in a small parts bin — RAP parts are direct replacements, and having the stock part handy is helpful for future setup changes.
What's in the box
- Bobbins for BOB Trailers - Per Pair — Genuine RAP replacement part
Will it fit
A genuine Robert Axle Project replacement part. Fits the corresponding BOB trailer setup — replace like-for-like.
Quick answer
Genuine Robert Axle Project BOB Trailer bobbins (per pair) — a direct replacement for your existing part. £34.95.
Fast facts
- Material: 7075 aluminium axle shaft with stainless steel ends
- Made in: USA — Bend, Oregon
- Warranty: Lifetime (RAP)
- SKU: 42198
Choose if
- You need a like-for-like replacement for the corresponding BOB trailer part.
Not ideal if
- You need a different BOB spare — check the specific part number against RAP's catalogue first.
FAQ
How do I know if this axle fits my bike?
Check your bike manufacturer's spec sheet for rear-axle diameter, thread pitch and total length. Or unscrew your existing rear axle and read the markings. Or email fit@hitchabike.co.uk with your bike make, model and year.
Is the trailer hitch included?
No. The hitch is what comes with your trailer (BOB skewer, Croozer Click & Crooz, Thule ball hitch, etc.). This axle just gives that hitch a mounting point on your bike.
What tool do I need to install it?
A 5 mm Allen key — the same one you likely already carry.
Is there a warranty?
Yes — Robert Axle Project offer a lifetime warranty on their axles and adapters.
Where is it made?
Machined and tested in Bend, Oregon, USA.
REVIEWS
SHIPPING
We offer Free Shipping on all our products over £49 for the UK mainland.
We do our best to have your order shipped within 2 (two) to 5 (five) business days from the date of your order. Please note some of our products are custom made or sourced from mainland Europe and some delivery times frames may be between 5 (five) and 21 (twenty-one) business days. Shipping times will be accurately displayed at checkout. We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.
We endeavor to have your order delivered in the shortest amount of time possible. Express delivery for the next day or within 48 hours is available in certain instances at an extra cost. Please email support@hitchabike.co.uk for an accurate quote.
If, due to circumstances beyond our reasonable control, a product becomes out of stock after an order has been placed, the customer will be notified by email and given an option to cancel the order and receive a full refund.
The customer should be aware that if an order consists of more than one product, these products may be delivered separately. In these cases, the customer will accept part delivery of an order.
Order confirmation
When we receive your order, we provide you with a confirmation to your email.
In addition, when you receive your order confirmation we have pre-authorised your payment method. We check with our warehouse or suppliers to make sure that your desired item is available and can be despatched.
In the event that your items are unavailable for immediate despatch, we remove the pre-authorisation from your credit card and send you an email informing you of our actions.
When items are available to be dispatched, we process the charges and prepare to despatch your order.
Please note if an order consists of more than one product, these products may be delivered separately as soon as they become available.
Redirections & Safe Spaces
Please be careful if nominating a safe space with with courier. Please ensure the area chose is safe and secure. We will not accept liability for items stolen if this method of delivery has been selected by the customer.
Where does Hitch A Bike deliver?
We deliver to all of the UK. Deliveries to Scottish Highlands, Northern Ireland and UK offshore islands may take an additional day to arrive.
RETURNS
Cancellations & Refunds
If your order has been shipped, you (the buyer) will also be responsible for actual return shipping charges. Refunds will only be issued to the original credit card that you use when placing your order. The refund will be issued to the customer within 14 days of receipt of the product. Refunds on returns will only be accepted if the customer returns the product in its original packaging, unused, with all labels intact and any documentation that comes with the item.
Please note some of our featured products are shipped from various countries in the EU. These items have limited return policies. In some cases, an item may only be returned if it was received in a damaged condition. You (the buyer) will incur all costs related to the return shipping of these items.
If you have ordered an incorrect-sized item then please contact us as soon as possible and we can amend the product size for you before the item is dispatched.
Damages
