Shimano 105 CS-R7101 Cassette Nickel plated Speed: 12 11-34T HG+ 12sp Road ONLYShimano, 105 CS R7101, Cassette, Nickel plated, Speed: 12, 11 34T, HG+ 12sp Road ONLY, ICSR710112134 Light alloy sprocket carrier 12 speed compatible

Durable ABS Shell Lightweight EPS Liner Sealed Fit Pads Low Profile Micro Fit System Reflective Strap

polarized lenses with UV400 protection blocks 100% of those harmful UVA and UVB rays

- Attachments: QuickClick (F55)- Material: TPU

in any season

SIZE: 43 x 34 x 29 cm / 16

Arm Finish Biceps: Laser-finished armholes for optimal aerodynamics

110 mm length

- Cable length: 120cm (47")

the brake pad's output (stopping power)

Get more fluid with less effort

Patent-pending integrated KryptoLok series 2 lock head with “talon” deadbolt

Trigger valve operation