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    01772 32 33 33
  • International.
    0044 1772 32 33 33

CUSTOMER NOTICE: WE ARE CLOSED on Mondays and Tuesdays. All orders will ship Wednesday to Friday. Phones, and email, will also only operate on these days. If you need to contact us about an order, or anything else, you can use our WhatsApp number: 07985497351

Clean E.Series HS Free Hub

Product code: 14450

$231.98

Out of stock

Clean E.Series HS Free Hub

120 x 12mm (for Clean K1 / X3)
135 x 12mm (for Crewkerz Jealousy, Ozonys Curve etc)

Sold out

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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  • © TartyBikes Ltd, 2026
  • Tel. (UK). 01772 32 33 33
  • Tel. (Intl). 0044 1772 32 33 33

TartyBikes Ltd, Units 3-4, Club Street, Bamber Bridge, Preston, PR5 6FN

  • Company No. 6131482
  • VAT. GB 860 0270 59

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