PS-BIKES

IMPULSE HUB REAR

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Material: 6061-T6 alloy hub-shell
Driver: 9t as standard
Two high quality japanese bearings
36h 
Features: RHD & LHD “SDS” system / allows switching the driver direction from rsd and lsd with the same hub / allen key inner axle for easy maintenance / updated ratchet ring design, for improved strength
Weight: ~470 g