Complete Bitubo Cartridge for Thruxton

The Kit consists of a pair of complete, nitrogen-pressurized cartridges with completely redesigned hydraulics for optimum brake control. The top plugs, which replace the originals, now include spring preload adjustment, supplied in the Kit, for customized calibration. Features technical Kit Cartridges ABB 09:

• Linear Stiffness Springs, Cr-Si Alloy Steel
• Ergal fork top cap, with spring preload adjustment.
• Hydraulic unit in sealed and pressurized Nitrogen cartridge, with oversized pistons and reed packs designed for perfect damping control.

The package comes with low viscosity Competition Oil for the best chainstay-stem smoothness.