Strummer M20 crank/chainwheel bolt is a good choice for replacing your existing/original bolt. Manufactured from aluminum alloy, this bolt is guaranteed to make your bike more stylish and fit you personality better.

Specifications

Material: Aluminum Alloy

Weight: 8.7 grams (each)

Size: M20 Thread, 13 mm Length

Compatible

Please double check size before purchase.

Shimano Cranks: SLX, XT, XTR, 105, Ultegra, Dura-Ace