SRAM Cassette PG-830 8 Speed 300 The perfectly smooth surface of

The perfectly smooth surface of the rollers and the compound in anti-static plastic material reduce noise and tyre wear

it optimizes training thanks to the three resistance levels

prolonging their life and restoring braking performance

4 brightness levels

SRAM Cassette PG-830 8 Speed 300 The perfectly smooth surface ofProduct Description Cassette technology optimized for MTB. More reliable. More durable. Better performing, thanks to an optimal tooth profile and shift ramp design for quick and positive index shifting. Go climb a mountain. FEATURES Our cassette performance is optimized by material choice, tooth profile and shift ramp design for quick and positive index shifting PowerGlide II 8 speed performance in an all steel cassette. Specifications SPEED (CS) 8s