Sturmey Archer Spare Parts
N Driver Assembly (aka BWR Driver) for S-RF3 /S-RF5/BSR/BWR
Sale $ 40 USD
35.4 EUR
29.8 GBP
5785 JPY
1203 TWD
This is the driver assembly fitted to Brompton pre-2024 Wide Ratio (BWR) hub, commonly referred to as the N driver, or BWR driver
This is the complete driver assembly including ball cage, dust cap, pawls, pawl spring, and actuator plate. The square washer and 3.2mm lock nut are also included.
The N version driver is not normally sold separately from the complete hub. This item is removed from new N version hub and is completely un-used. The driver should be well lubricated before use, on the pawls, center clutch channel, inner bearing/bearing cup, as well as the outer bearing race.
The 9-spline driver utilizes Shimano style sprocket(s).
If you have questions, feel free to contact us.
Please note this freehub/driver will not fit the new Brompton Wide Ratio gear hub made after 2024.
This is the complete driver assembly including ball cage, dust cap, pawls, pawl spring, and actuator plate. The square washer and 3.2mm lock nut are also included.
The N version driver is not normally sold separately from the complete hub. This item is removed from new N version hub and is completely un-used. The driver should be well lubricated before use, on the pawls, center clutch channel, inner bearing/bearing cup, as well as the outer bearing race.
The 9-spline driver utilizes Shimano style sprocket(s).
If you have questions, feel free to contact us.
Please note this freehub/driver will not fit the new Brompton Wide Ratio gear hub made after 2024.
