S3 Big Bore Piston for the Montesa 4RT - 80mm
£245.99
0 In Stock - Available to order
Part Number
PI-MON4-80-R
Montesa Cota - HRC 4RT Trial - Piston S3 Racing
PI-MON4-80
Composition & treatment:
• Top quality Aluminium-Silicium alloy
• Casted or forged
• Molybdenum disulfide protective layer.
• Equiped with nitrided steel rings
Features:
• Lightweight and resistant
• Limits the vibrations
• The engine will build up revs faster
The kit includes:
• 1 Piston • 2 Rings • 1 Pin • 2 Snap clips
FOR S3 280cc big bore kits also fits the 2016 to 2020 Montesa 300RR
Made by Vertex
Piston diameter 79.96mm
