ProX Piston Kit 300cc 2T (2001+)
ProX
$209.59
ProX pistons are precision machined on the latest, state-of-the-art CNC equipment. The same low-expansion, low-friction piston alloy is used as that of all major Japanese engine manufacturers. ProX Piston Kits are a first-class solution to replace the original piston in your TM engine. ProX pistons are available in sizes A, B, C, etc. to ensure proper piston-to-cylinder clearance.
NOTE: this is a dual-ring piston