Shimano Alivio CS-HG51 Cassette - 8 Speed 11-28t Silver Model=KTV Drive+ Taillight } 245% higher air flow

} 245% higher air flow than traditional presta valves thanks to the straight through bore deisgn Precision CNC machined from 7075 aircraft grade aluminium Stainless steel ball valve with seals and O-rings 4-way tyre insert air flow base is compatible with most tubeless inserts 4mm machined hex key slot for easy installation / removal Available in 25

Nestled in the Alpha Disc pulleys is their patent-pending Active Debris Remover (ADR) bearing protective tech feature

low maintenance internal design for reduced wear

• Storage Sleeves not included

This shelf creates a platform that mates with the brake lever

Shimano Alivio CS-HG51 Cassette - 8 Speed 11-28t Silver Model=KTV Drive+ Taillight } 245% higher air flowShimano 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 Range 11 28 Cogs 11 13 15 17 19 21 24 28 Cassette Body Type Shimano HG Drivetrain Speeds 8 Color Silver Defined Color Silver keyword search