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Forged piston set, suitable for use in motorcycles. The ProX forged pistons are made from a special aluminum alloy which reduces friction and increases reliability.
ProX pistons are CNC-machined with precision using the most advanced equipment. The same alloy is used for pistons with low expansion and low friction, which is utilized by all major Japanese engine manufacturers.
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.