The Answer BMX Holeshot Expert Cassette hubs feature a 6 pawl driver with 3 catch teeth each to engage every 3° for near instant engagement.
DRIVER: 6 pawl aluminum race driver, Shimano compatible
HUB SHELL: CNC machined aluminum!
HOLE COUNT: 28 Hole
AXLE: Inner 14mm hollow aluminum axle with 3/8" (24T) chromoly axle bolts
BEARINGS: Japanese sealed bearings throughout
INCLUDES: Front hub, rear hub and 16T cog
Weight: 19.2oz/544.3g (pair)