
NISSIN Rear Brake Caliper Piston Kit (Manufacturer Part No: KRPK-004) — An essential component for refurbishing the rear caliper on Cross machines. Designed to restore the braking system when the original piston is scored, seized, or leaking, this kit allows you to cleanly service the caliper and regain reliable rear brake operation.
This kit is aimed at riders and mechanics looking to perform careful maintenance on the caliper: disassembly, piston inspection, and replacement if necessary. Before installation, check the condition of the seals, boots, and pads; remember to bleed the system after intervention to eliminate air bubbles and ensure consistent braking.
Compatibility (examples):
Reference KRPK-004 — a simple yet crucial element for maintaining your rear brake, designed to fit during a caliper refurbishment on compatible Cross motorcycles.