ROCKSHOX SID SL ULTIMATE RACE DAY 29" DEBONAIR+ BOOST ELECTRIC RED mountain-bike Spare Crank Arms CK-745/IS forged

Spare Crank Arms CK-745/IS forged from 6061/T6 aluminium from FSA for e-bikes with Bosch system

Front Axle: 100x12 Thru Axle

The Trek Blendr Saddle Bag mounts directly to compatible saddles to store your flat kit and other ride essentials

extends battery life

and provide protection against sweat

ROCKSHOX SID SL ULTIMATE RACE DAY 29" DEBONAIR+ BOOST ELECTRIC RED mountain-bike Spare Crank Arms CK-745/IS forgedLooking to shave grams and boost performance of your XC race bike? SID SL Ultimate is your answer. With an air spring inspired by SID, increased bushing overlap, lower friction, and room for bigger tyres, it is a lightweight fork built for the serious XC racer. SID SL Ultimate takes it a step further with a machined, anodised crown, giving racers a sleek, polished look that stands out on the start line. Features Charger Race Day 2 damper with Open