Shock Absorber Type 540 Road Hyper-Race Steering Damper All guide bushes are supplied

All guide bushes are supplied in pairs and available for most fitments

Wilbers Hyperrace steering damper kit

The stock rear shock absorber uses a progressive spring with a very poor block value

Spring preload is continuously adjustable with a spanner

Shock Absorber Type 540 Road Hyper-Race Steering Damper All guide bushes are suppliedEcoline 540 Mono Road 46 mm The premium value alternative in our lineup, offering larger bore damping control for demanding riders. Includes stepless spring preload adjustment via spanner tool, radial piston design, and progressive shim stack for consistent performance. Durable, maintenance free spherical bearings ensure longevity. Backed by a 5 year warranty and ABE. Note: Product image may vary. Download ABE