The Thunderbike Swingarm Conversion 21" modifies your swingarm in our workshop to allow easy installation of 21" rims.
- Your swingarm is required here
- Compatible with 21 Thunderbike wheels & pulley brake
- Pulley brake and drive belt must be ordered separately
- For rear tires up to 260 width
- 65-tooth pulley required
- Includes black powder coating
- Type approval certificate
Note
Fits Harley-Davidson Breakout and FatBoy 18-later.
Thunderbike
Güterstr. 5
46499 Hamminkeln
Germany
https://www.thunderbike.de
Güterstr. 5
46499 Hamminkeln
Germany
https://www.thunderbike.de


