Shimano Alivio CS-HG51 Cassette - 8 Speed 11-30t Silver axle/spacing (mm)-15x110 Boost 400 mAh battery capacity in

400 mAh battery capacity in each light

The Damper uses a bladder system to compensate for head build up along with a relief valve

5/29 (2013+ PushLoc OneLoc Twistloc) RL - 30 Gold A1+/Judy Gold A3+ (Boost)

Adjustable Contact Point No Adjustable Reach Yes Brake Caliper Type Post Mount Brake Lever Actuation Hydraulic Brake Lever Use Right Color Black Hydraulic Fluid Type Mineral Oil Hydraulic Hose Length 1700 Pad Compound Resin Rotor Included No

Shimano Alivio CS-HG51 Cassette - 8 Speed 11-30t Silver axle/spacing (mm)-15x110 Boost 400 mAh battery capacity inShimano Alivio CS HG51 Cassette 8 Speed 11 30t Silver. Shimano CS HG51 8 Speed cassettes feature Hyperglide technology for reliable shifting performance and chrome plated steel gears for added corrosion resistance. Hyperglide technology provides smooth shifting Chrome plated steel gears and lockring Compatible with Shimano HG and IG chains Drilled cogs reduces weight TECH SPECS Color Silver Range 11 30 Cassette Cogs 11 13 15 17 20 23 26 30 Cassette