Shimano DURA-ACE R9270 Di2 Left Hydraulic Disc Brake Dual control lever 2x12-speed w/ BR-R9270 Hydraulic Disc Brake Caliper RGroup_B1F4EF6EC12C367328BEF231DB8C387E178F59CE The Castelli Light Head Thingy

The Castelli Light Head Thingy is perfect for any weather

Giro believes that helmets equipped with this technology can reduce the amount of rotational force that may be transferred to rider’s brain in certain impacts

Its super grippy tread accommodates all BMX riding styles

The POWRLINK Zero is built on the Speedplay Zero Platform

Shimano DURA-ACE R9270 Di2 Left Hydraulic Disc Brake Dual control lever 2x12-speed w/ BR-R9270 Hydraulic Disc Brake Caliper RGroup_B1F4EF6EC12C367328BEF231DB8C387E178F59CE The Castelli Light Head ThingyThe Shimano 105 R7025 shifters have been designed for riders with smaller hands and offer dual control for shifting and braking. When paired with the R7070 Rear Hydraulic Disc Brakes, riders are offered powerful braking with excellent modulation so they can remain in control regardless of the terrain or weather. Specifications Shimano 105 R7070 Hydraulic Disc Brake Model: BR R7070 R Series: 105 R7000 Type: Hydraulic Pistons: 2 Recommended Rotor: SM