Shimano Ultegra R8025 Short Reach Disc Brake Lever Plugger Servo Wave Action Power Adjuster:

Servo Wave Action Power Adjuster: Yes

Ventilation is enhanced with 25 different channels to manage airflow creating one of the most ventilated DH helmets on the market

PowerLock included

Designed to seamlessly integrate into an e-Bike's 6V to 14V on-board battery such as Bosch and Shimano systems

Shimano Ultegra R8025 Short Reach Disc Brake Lever Plugger Servo Wave Action Power Adjuster:Shimano Ultegra R8025 Short Reach Disc Brake Lever The Shimano Ultegra R8025 shifters bring greater rider control in all conditions thanks to Shimano's category leading hydraulic disc brakes. Lighter front shift action and a refined ergonomic shape sweeten the deal. Smaller lever size and new positioning improves ergonomics Dedicated lever control for riders with smaller hands Redesigned internal shifting unit Greater control in all conditions for