Schelle Racing SCH1032 12mm 4 Hole Shock Piston, 1.5+1.1, Flat

 Schelle Racing SCH1032 12mm 4 Hole Shock Piston, 1.5+1.1, Flat  Precision CNC machined 12mm 4 Hole Piston, 1.5+1.1mm, Flat. These pistons are sold 2 pcs per package and each pair comes with their Shock Piston Tuning Guide. The Tuning...

Schelle Racing SCH1028 12mm 2 Hole Piston, 1.7mm, Flat

Schelle Racing SCH1028 12mm 2 Hole Piston, 1.7mm, Flat Precision CNC machined 12mm 2 Hole Piston, 1.7mm, Flat. These pistons are sold 2 pcs per package and each pair comes with their Shock Piston Tuning Guide. The Tuning Guide explains the...