
Design #0634
Skull and Chainring
cassette: The rear cog cluster on a derailleur bicycle, that fits on a freehub. It consists only of cogs, with no ratcheting mechanism, as the ratcheting mechanism is in the freehub.

Design #0634
cassette: The rear cog cluster on a derailleur bicycle, that fits on a freehub. It consists only of cogs, with no ratcheting mechanism, as the ratcheting mechanism is in the freehub.