The chain stay length has also been shortened to 12

- CNC machined alloy cups

SEAT: RADIO “Mini” combo seat

SPROCKET: 42T

FRAME MATERIAL: Chromoly Top tube & Down tube

Profile Z Coaster Freecoaster Male Hub - RHD Colour:Gold The chain stay length hasThe Profile Z Coaster Hub is primarily a cassette hub that can be disengaged and run as a freecoaster. Hand made in the USA, the Z coaster has been designed from the ground up by Profile to be the most versatile and reliable freecoaster hub, with a CNC machined 6061 aluminium shell and features a hollow 14mm chromoly axle for strength and durability. The hub can be used as either a freecoaster or regular cassette hub by simply switching the Slack Cam