Bosch ABS Pro Control Unit Tektro/TRP (BAS3521) - The smart system CheckoutTitle=TRP RRL-SR Ultralight Non-Integrated Brake Lever - Pair The RockShox SID Ultimate isn’t

The RockShox SID Ultimate isn’t like other XC forks

9 (1-3/8") Front Derailleur Cable Pull Dual Front Der/Shifter Compatibility Shimano Mountain Max Ring (teeth) 48 Front Derailleur Style Traditional

Model Z Lok Length 400mm Lock Type Key Color Black Package 2/Count Package Count Twin

The open knit structure traps insulating air close to your skin

Rear Axle QR x 135mm Rim Width (Internal) 20 Cassette Body Type Shimano HG Wheel Size 26" Defined Color Black ISO Diameter 559 / 26" MTN Tire Type Tubeless Ready Clincher Hub/Brake Compatibility 6-Bolt Disc

Bosch ABS Pro Control Unit Tektro/TRP (BAS3521) - The smart system CheckoutTitle=TRP RRL-SR Ultralight Non-Integrated Brake Lever - Pair The RockShox SID Ultimate isn’tThe Bosch eBike ABS provides more safety stability and comfort during braking. Wheel speed sensors on both wheels can detect when the brakes lock and the braking force is automatically adjusted via software and control. This reduces the risk of being thrown over the handlebar on high grip surfaces and of falling on slippery surfaces. In the event of extreme overbraking of the front wheel the intelligent Bosch eBike ABS rear wheel lift control reduces