Sold standard with a 14mm Hollow Male Axle (You can Upgrade to Titanium at Checkout) anx a 9t Driver! - Select your drive side and Colour and then select your Slack ring at checkout. Titanium axle and driver Upgrades also available at checkout .

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. The hub can be used as either a Freecoaster or regular cassette hub bu simply switching the Slack-Cam ring inside the hub. The Shell is machined from 6061 aluminium and features a hollow 14mm Crmo Axle (Titanium upgrades available at Checkout). 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. Finished in super deep anodised colours.

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Product Specs

HUB TYPE:Cassette / Coaster Switchable
AXLE:14mm Male
DRIVER:Choose In Basket
SPOKE HOLES:36h
WEIGHT:583g / 20.55oz