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Montesa 315r S3 Piston

$250.00 $200.00

There is only 1 item left in stock.

THIS PISTON KIT IS MISSING 1 LOWER RING

"B" Piston

Montesa 315 Trial - Piston S3 Racing 

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
• 3 Rings (MISSING 1)
• 1 Pin
• 2 Snap clips