![]() |
Hope's 24mm and 30mm PF41 and PF46 press-fit bottom brackets feature a threaded sleeve that must be screwed in using a large 25 or 31mm hex key.
Our tool features this large hex on one side, with a 19mm hex on the other, allowing you to assemble your Hope BB using any 19mm or 3/4" spanner or socket.
As well as the large hex, our tool integrates a press drift matched to the BB's bearing size: 6806 (30x42mm) for 30mm axle BBs, and MR2437 (24x37mm) for 24mm axle BBs.
The hex tool can be purchased singly, with a matched press drift, or with threaded rod and T-bar handles or simple nuts to create a complete bearing press for your BB.
Selecting the Correct Tool
There are two sizes of tool. One fits bottom brackets for 24mm axle cranks (Shimano etc) and the other fits 30mm (BB30) axle cranks (SRAM etc). Select the correct tool from the drop down menu according to the crank/bottom bracket size you have.
Use the second drop down menu to whether you want the hex key on it's own, with a matched press drift, or with threaded rod and T-bar handles or simple nuts.
Hope make a number of variations of their PF41 & PF46 bottom brackets to suit different BB widths. The BB width doesn't change the size of hex needed, but for some wide BB the integrated press drift prevents the hex reaching far enough. We have confirmed that the tool is suitable with the following BB widths:
We have not confirmed if the tool is suitable with the following BB widths:
The limiting feature is a step in the diameter that the non-drive-side bearing butts up against. If the distance from the step to the hex is more than 7mm (equal to the bearing width) then the tool's hex won't reach far enough to engage with the BB's hex tube. We can provide a 'hex only' that reaches further but doesn't integrate the press drift.
Please contact us if you have any questions!
Bearing Pullers and Bearing Presses
We offer kits of bearing tools tailor made for many bikes, including Specialised, Santa Cruz, Trek, Mondraker, YT, Transition, Whyte, Canyon, Intense and others, as well as single tools for nearly all bearing sizes. Our pullers can even remove the blind bearings that are common on many bike frames and hubs. Our tools make changing your bike’s bearings quick and easy, and eliminate the risk of damaging your bike or your new bearings!
For our kits see our other items, or search eBay for ‘bearing puller’ or ‘bearing press’ and your bike brand to find our listings. If you can’t find a listing for your bike let us know and we’ll see if we can make a kit for you!
Click the images below for a link to our individual bearing extractors and bearing presses:
Combined shipping is available for international customers (see below).
Shipping
We dispatch orders on Monday, Wednesday and Friday. The cut off for dispatch is usually 8am that day.
UK orders are sent by Royal Mail RM24 (First Class).
International orders are welcomed and will be sent by DHL GlobalMail or Royal Mail International Standard (Airmail). These shippers indicate that delivery in Europe should take 3-5 working days and the rest of the world in 5-7 working days, though realistically this is often 5-10 workings days and customs inspections can have an effect.
International orders will pay only once for shipping. Add two or more pullers, presses or kits to the basket to qualify.
Ebay collects tax on behalf of the EU, Norway, Australia, New Zealand and some US states, so your order should arrive in these countries with no further taxes to pay..
Returns and Support
If you have any problems please contact us and we will be happy to resolve them, offering a refund or a replacement as appropriate. Please be assured by our high feedback rating!


