New from Clean, the E.Series free hub, as used in top level competition by Clean Team riders!
- 180 points of engagement for almost instant pedal response!
- 6 pawls with 3 teeth each and a 60 tooth ratchet ring for consistent engagement.
- Wide hub body, 4 internal sealed bearings, and through axle running the length of the hub for stiffness, smooth rolling and strength!
- With the popularity of free hubs at the highest level of competition increasing, in steps Clean with their E.Series free hub, offering huge engagement, increased reliability, and low weight!
- 180 points of engagement means almost instant pedal response for a more 'connected' feel to the drive train, ideal for technical riding where every pedal stroke counts!
- Engagement is achieved using 6 pawls with 3 teeth each, and a 60 tooth ratchet ring. Using the most common gear ratios below, this results in the following equivalent engagement at the pedals:
- 18:12 = Equivalent engagement of 270, or a ratio of 1.5 (the hub engages 270 times for each 360° pedal rotation)
- 18:15 = Equivalent engagement of 216, or a ratio of 1.2 (the hub engages 216 times for each 360° pedal rotation)
- A unique, aluminium free hub designed by Clean uses a standard HG pattern spline, compatible with any HG splined sprocket. We recommend using sprockets with a base thickness of at least 7mm to avoid the sprocket 'digging in' to the free hub body.
- The free hub contains two sealed bearings for smooth operation, and to resist 'flexing' of the axle under load, helping to reduce the risks of failed engagements.
- A threaded section on the spline for use with an external lockring.
A lock ring is not supplied with the hub. These are available
Here
- A CNC machined body made from high grade aluminium houses two sealed cartridge bearings. A wide diameter hub body helps to increase stiffness of the hub, and reduce stress on the hub flanges.
- An hollow, aluminium axle with an internal width of 12mm runs the entire length of the hub, further increasing stiffness and strength.
- Available in two version, 135mm (Crewkerz Jealousy, Ozonys Curve, TMS Vortex etc) OR 120mm specifically for Clean through axle frames.
- Stylish, laser etched Clean graphics and black anodised finish.
- Available in 32h only.
- Weight: 320.3g (135mm version)
Hub Dimensions
Non Drive Side:
- Flange Diameter: 50mm
- Centre to Flange: 46mm
Drive Side:
- Flange Diameter: 58mm
- Centre to Flange:37mm
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