Sturmey Archer S-RF3 Gear Hub 3S 36 Hole - Black

This gear hub from Sturmey-Archer is a classic 3-speed internal hub designed for low-maintenance shifting on everyday bikes. With three evenly spaced gears sealed inside the hub shell, it keeps the drivetrain clean and reliable in wet weather and year-round commuting, while the freewheel design delivers a familiar coasting feel. The 36-hole flange drilling suits many common city and trekking wheel builds, making it a practical choice for refurbishing a utility bike or building a durable rear wheel for regular riding.

- 3-speed internal gear hub for simple, reliable everyday shifting
- Sealed gearing helps reduce maintenance and protects from dirt and rain
- Freewheel design allows easy coasting with a familiar ride feel
- 36-hole drilling for strong wheel builds and common rim compatibility
- Ideal for city bikes, commuters, and utility setups
- Smooth shifting solution that keeps the drivetrain looking clean

Specifications
Brand: Sturmey Archer
Model: S-RF3
Type: Rear hub
Installation Width: 117 mm
Shaft Length: 163 mm
Speed: 3 S
Holes: 36
Material: Aluminium
Color: Black