Box Components Four Prime Wide Rear Derailleur - Rear Derailleur - 8 Speed - Black PLP|EMTB Optimised The brake sensor detects your

The brake sensor detects your movement and becomes brighter as soon as you brake

Materials: Made from 7050 aluminium alloy for longevity and excellent performance

Frame Material: Biopolymer

0 is built for performance on every trail

but it served the task

Box Components Four Prime Wide Rear Derailleur - Rear Derailleur - 8 Speed - Black PLP|EMTB Optimised The brake sensor detects yourPrime 9 technology for less derailleur travel and better chainline, less wear, and improved lifespan Box Four features: 8 speed with Prime 9 technology and the same construction as Box Three Speed: 8sp Cage: wide Min Max: 11 42t Weight: 290g Colour: black