Shimano Altus 8 Speed CS-HG31 11-34t Cassette Bike Accessories_Mirrors rim brakes remain a popular

rim brakes remain a popular choice for their simplicity

Locate anywhere on the handlebarRight shifter - shift down the cassetteWeight: 10g (Right and left)Left shifter - shift up the cassetteQuick rear shifting while in the drops

The Reynolds ARx series delivers an unmatched selection of carbon fiber wheels to offer you the perfect product capable of tracking the types of terrain and roads you ride

fussing or kicking your pedal over

No additional mount or hardware is required

Shimano Altus 8 Speed CS-HG31 11-34t Cassette Bike Accessories_Mirrors rim brakes remain a popularShimano CS HG31 8 Speed cassettes feature Hyperglide technology for reliable shifting performance and zinc phosphate coated steel gears for added corrosion resistance. Hyperglide technology provides smooth shifting Phosphate coated steel gears and lockring Compatible with Shimano HG and IG chains Drilled cogs reduces weight 8 speed Megarange Color: Black Cassette Body Type: Shimano SRAM 8, 9, 10 Speed Drivetrain Speeds: 8 Defined Color: Black Cassette