Brand-X Preload Bolt
This preload bolt is a direct replacement for the original one that came with your Shimano crankset. It comes equipped with a tough 6061 aluminium build to prevent any axle crushing or ovality, while its longer thread prevents pull out. Another highlight is its smaller flange diameter, which ensures that the arm clamps the axle and is not restricted by the cap. This is a stronger replacement than the genuine Shimano bolt which comes as standard in your crankset.
Compatible with most Shimano Hollowtech II cranksets including Shimano Dura Ace, Ultegra, 105, XT, SLX and DEORE.
XTR - M9XX Series / M9000 Series
XT - M8XXX Series / M7XX Series
SLX - M7XXX Series / M6XX Series
Deore - M61XX Series, M6XX Series, M5XX Series
Saint - M8XX Series
ZEE - M6XX Series
EBike - M8000
Free UK delivery on all orders over £25. Next day delivery is also available at an additional cost.