Profile'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 which allows for adjustment from 1/8 of a crank to 1/3 of a crank by changing the Slack Cam ring. The driver is also supported from the outside by a huge bearing making this hub ultra reliable and maintenance free.

Please note: Available with a huge choice of 14mm female bolts or 10mm bolts with a 9t driver. Just select your drive side and Colour and then select your Slack ring and bolts at the Checkout.

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Product Specs

1. HUB TYPE: Cassette / Coaster Switchable
2. AXLE: Female Bolts
3. DRIVER: Choose In Basket
4. DRIVE SIDE: Left Side Drive
5. SPOKE HOLES: 36h
6. WEIGHT: 583g (1.29lbs)