Prox Complete cast rib A Piston kitYAMAHA 50 PW 50 - 1988 - 2024Ref : 9369DA / 1095270001

Cast Prox piston:

The Prox cast piston (made from high-quality aluminum alloy) is fitted as standard by a large number of brands.
Cast Prox pistons are designed for longer life and improved engine response.
The Prox cast piston is the essential part for off-road motorcycle maintenance and repair.
Spare segment ref:260211
The piston kit consists of:

• 1 piston rib A diameter (40.00 mm)
  
• 1 piston pin
• 1 set of segments
• 2 circlips

(Non-contractual photo)