Sturmey Archer X-RF4 Internal 4 Speed Gear Hub 36H
Sturmey Archer Rear Hub (Alu)
X-RF4 4-Speed Internal Gear Freewheel Hub with Rotary Gear Selection
36H Silver
4-Speed internal gear hub with gear ratio of 210%
Gear steps of 28%, 28% and 28%
Rotary gear selector without protrusions outside the frame
Direct drive in 1st gear allows use of smaller chainwheels
6061 Aluminium hub shell
Compatible with 13 to 24 teeth sprocket
Anodised alloy finish
Weight – 1160g
Gear Ratio
Overall Range – 210%
Gear 1 – 100% (Direct Drive)
Gear 2 – 128% (Gear 1 + 28%)
Gear 3 – 164% (Gear 2 + 28%)
Gear 4 – 210% (Gear 3 + 28%)
Dispatch times may vary. Our stock levels are live and most orders placed before 2pm are shipped same-day (Monday to Friday). Estimated dispatch times are shown alongside stock levels for reference.
Please note that delivery times are estimated from the point of dispatch, not when your order is placed.
UK
- Standard UK shipping is FREE on all orders over £20.
- Express shipping options are available at checkout.
- Click & Collect is available on in-stock items Monday to Friday between 9am and 5pm. - kindly wait until we confirm your order is ready before visiting.
EUROPE
- Europe standard shipping is £3.99 with an Express option available.
- We have had to disable shipping to the EU. We hope to be able to resume shipping to more EU destinations shortly.
REST OF THE WORLD
- We have had to suspend shipping outside of the UK. We hope to be able to resume shipping worldwide shortly.
We offer a no-quibble 30-days refund policy*. There's no need to contact us before returning your item(s). Simply send it back to the following address:
Sprocket and Gear (Returns), Kingfisher Works, Tag Lane, Hare Hatch, RG10 9SH, United Kingdom
Be sure to include your order number and reason for return. Sorry, but we can't cover, or contribute to, the cost of the return.
* To read our full returns/refund policy please click here.
SKU: ZX-RF4