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Ships within 48 hours · Estimated delivery Sep 18 - Sep 23
Micro Drive II Sprockets are compatible w/ 1-piece & 22mm 3-piece BMX cranks
Be careful not to force it out
Available in 3/8" or 14mm
spinning on a durable full chromoly spindle
36H Sealed bearing hub
Federal Sesh Stem (48mm) Knarps Micro Drive II Sprockets areFederal Session Stem: The new Session CNC stem has a 48mm reach & 30mm rise. It is internally machined weight reduction & has a recessed lip for flush fork top cap fitting. 48mm reach 30mm rise 29mm stack height Full sized bolt heads to increase w clamping force w out deformation 6061 T6 Aluminum CNC body & face plate
US$ 24.95
US$ 13.99
US$ 22.00
US$ 44.95
