Nissin Front Seal Brake caliper repair kitRef : NI00348A / 1138649

NISSIN Front Brake Caliper Seal Kit — an essential maintenance item for motocross riders who want to maintain reliable braking performance. This repair kit is designed to replace worn seals in the NISSIN front caliper and help maintain the seal between the piston and caliper body, which is crucial for the proper functioning of the braking system.

• Brand: NISSIN
• Manufacturer Reference: KFSK-004
• Position: Front (front brake caliper)
• Category: Brake caliper repair kit
• Universe: Motocross — designed for track/trail use
• Applications (examples):
  • KAWASAKI KX 250 X (2026 - 250 cc)
  • KAWASAKI KX 250 (2026 - 250 cc)
  • KAWASAKI KX 450 X (2023 - 450 cc)

Replacing the seals in a caliper is part of the essential maintenance tasks after several seasons of muddy or intensive riding. This NISSIN kit is aimed at both amateur mechanics and preparers: it allows you to restore sealing surfaces, limit fluid leaks, and prepare the caliper for proper bleeding and reassembly. Check compatibility with your model before proceeding.