Joy-Tech Rear Hub Freewheel Aluminum 36 Hole - Silver

This rear hub from Joy-Tech is an aluminum freewheel hub featuring 36 spoke holes, specifically designed for bicycles that utilize a threaded freewheel drivetrain. With a 130 millimeter Over-Locknut Dimension, it is compatible with many road, city, and trekking-style rear wheel builds where the frame spacing aligns with these dimensions. The robust 175 millimeter axle provides a sturdy, service-friendly setup that is practical for everyday riding and wheel rebuilds. Detailed hub dimensions, such as the 45 millimeter pitch circle diameter and 57 millimeter flange-to-flange spacing, assist in calculating spoke length and ensuring accurate wheel building, while the flange-to-locknut measurements facilitate clean alignment during lacing. Finished in silver and supplied in OEM packaging, it serves as a straightforward replacement hub for rebuilding a rear wheel around a freewheel system.

- 36 hole drilling for strong wheel builds and classic lacing patterns
- 130 mm OLD fits many road, city, and trekking frames with 130 mm spacing
- Solid 175 mm axle for a sturdy, service-friendly hub setup
- 45 mm pitch circle diameter aids in accurate spoke length calculation
- 57 mm flange to flange distance supports stable wheel geometry
- Flange to locknut dimensions included for precise wheel building work
- Silver finish complements both classic and modern wheel builds
- Supplied in OEM packaging for workshop and service stock

Specifications
Brand: Joy-Tech
Model: JY-824
Type: Rear hub
Axle Type: Solid
Over-Locknut Dimension: 130 mm
Lock Nut To Left Flange: 31.5 mm
Right Flange To Lock Nut: 41.5 mm
Spoke Holes: 36
Pitch Circle Diameter: 45 mm
Axle Length: 175 mm
Flange To Flange: 57 mm
Model: Aluminum
Color: Silver