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Standard 9t Driver, 36 Hole option with a 14mm Hollow Male Axle. LHD or RHD options available. Hand Made by Profile Racing in the USA. The Gulf Coaster has the same design & internals as the Profile Zcoaster 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 machined from 6061 aluminium & features a hollow 14mm Crmo Axle. The driver is also supported from the outside by a huge bearing making this hub ultra reliable & maintenance free section Product Specs HUB TYPE: Cassette / Coaster Switchable AXLE: 14mm Male DRIVER: 9t SPOKE HOLES: 36h WEIGHT: 583g / 20.55oz ...

Available

Standard 9t Driver, 36 Hole option with a 14mm Hollow Male Axle. LHD or RHD options available. Hand Made by Profile Racing in the USA. The Gulf Coaster has the same design & internals as the Profile Zcoaster 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 machined from 6061 aluminium & features a hollow 14mm Crmo Axle. The driver is also supported from the outside by a huge bearing making this hub ultra reliable & maintenance free section Product Specs HUB TYPE: Cassette / Coaster Switchable AXLE:14mm Male DRIVER:9t SPOKE HOLES:36h WEIGHT:583g / 20.55oz ...

Available

The Madera Gulf Coaster is a hand made in the USA coaster hub that utilises Profile Racing's patented Z-technology. It's a simplified design that allows for a more affordable, yet still incredibly high quality Z-style coaster while still utilising the same design & internals as the Profile Z-coaster Hub, this style of coaster allpws the cassette to be engaged & disengaged for a more durable & consistent hub. The shell is machined from 6061 aluminium & features a hollow 14mm chromoly axle & is paired with a huge bearing making this hub ultra reliable & maintenance free. section Product Specs HUB TYPE: Cassette / Coaster Switchable AXLE: 14mm Male DRIVER: 9t DRIVE SIDE: Right Side Drive SPOKE HOLES: 36h WEIGHT: 624g (1.38lbs) ...

Available

The Madera Helm Spline Drive sprocket is manufactured from 7075 Aluminum in the USA. This sprocket requires no sprocket bolt. Instead, it has a hardened Cr Mo steel insert in that matches up to the 48 splines on the BB axle for pure, direct power transfer. Work on 19mm spindles only. section Product Specs TYPE: Spline Drive

Material: Alloy WEIGHT: 81g / 2.85oz

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Available

Madera Helm Spline Drive Sprocket

The Madera Helm Spline Drive sprocket is manufactured from 7075 Aluminum in the USA. This sprocket requires no sprocket bolt. Instead, it has a hardened CrMo steel insert in that matches up to the 48 splines on the BB axle for pure, direct power transfer. Work on 19mm spindles only. section Product Specs TYPE: Spline Drive MATERIAL: Alloy WEIGHT: 81g / 2.85oz