One of the main differences with the lever is the attention to detail eclat put into the barrel joint

Made from 100% chromoly tubing with 6mm thick full investment cast dropouts and a post-weld heat treatment process that drastically increases their strength and durability

FRONT RIM: SALT “FRACTION” rim

Using the same proven narrow flange spacing as our famous Dynamic front hub

Profile Z Coaster Freecoaster Female Hub - LHD Colour:Purple One of the main differencesProfile's Z coaster has been designed from the ground up by Profile to be the most versatile and reliable Freecoaster hub. The hub can be used as either a Freecoaster or regular cassette hub by simply switching the Slack Cam ring inside the hub. The Shell is hand made in the USA, CNC machined from 6061 aluminium and features a Crmo centre female axle with choice of 10mm or 14mm bolts The Z coaster features a unique Driver which uses Z shape pawls