Middleburn Self Extract Bolts for ISIS Cranks - Alloy - 15mm

£26.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
The cleaning & maintenance of a bike chainset is essential to keeping the best possible shifting performance. In addition, standing dirt & grit on the bottom bracket penetrates seals far faster than if it were given a swift clean at the end of a winters day ride.

This simple level of maintenance can never be as comprehensive as it should be without removing your cranks with a crank extract tool - or a pair of Middleburn self-extract bolts.

With Middleburn's self-extract bolts all that is required is a 6mm allen key - simple. Anti friction washers ensure minimum effort is required. With the bolt sets available in a range of colours they also provide you with the finishing touch to any bike.
Product Reviews (0)
Questions & Answers (4) Q & A
Download File  
Be the first to write a review
Feel free to leave a review of this product, good or bad it helps other customers with their buying decision.
Questions & Answers (4)
Would this fit a 9 speed Ultegra Crank?
06 Apr 2021
Assuming FC600, no. Will not work with any Shimano 2 piece cranks.

Thanks - 06/04/21
42686 middleburn self extract crank bolt 15mm
28 Aug 2019
do you guys have any more of these? also do you have the washer that goes with it?
Hi, we only have the quantities shown on the website i.e. 2's and 1's. We have no washers. This is stock from before Middleburn were bought by BETD. Thanks 29/08/19
can I use this with my KCNC crank set?
27 Jul 2018
The crank bolts for KCNC crank arms are 14mm dia
You will need to confirm the thread of the bolt and the self remover.

Truvativ X0 Replacement M15/M26
04 Jan 2015
It seems these are compatible and better than the original crank bolt that come with the Truvativ X0 carbon cranks [trail], which have dimensions M15/M26. Am I correct?

Unfortunately these bolts won't fit your cranks as the outer cap is only M22 so is smaller in diameter than your original ones.