Burgtec Shimano Crank Bolt - Black D4 ADDED FEATURE Air release button

ADDED FEATURE Air release button

Specifically designed for cyclists with medium-wide sit bones

rim brakes

and secured by means of a key

EF Pro Cycling are a team who redefine pro racing with their boldness and originality

Burgtec Shimano Crank Bolt - Black D4 ADDED FEATURE Air release buttonPre tension Bolt for Shimano Hollowtech II Cranks and Shimano E bike motors. Simplify things with an 8mm fitting and add a splash of your favourite anodised colour. Never worry about turning the garage upside down at midnight to find that little thingy to pre tension your cranks ever again. Remember this product needs minimal torque and do not exceed the manufacturers maximum recommended torque 0. 7 to 1. 5Nm. Mfr Claimed Weight TBC