The ultimate RSU fork is available in two sizes: H43 (43mm for japanese muscle bikes/ R NineT) H49 (49mm for Harley Davidson Dyna/ Touring)
Features: - Black (DLC) or Gold (TiN) coated inner tube.
- adjustable hi/ low speed compression damping
- adjustable rebound damping
- adjustable spring preload
- progressive springs
- low friction seals and oil Fender brackets available and brake adapters for OEM and radial calipers.