Athena (S4F07200006A) 71.95mm Forged Piston Kit Airform Chain is Exclusive heat-treatment of

Chain is Exclusive heat-treatment of links creates excellent friction and impact resistance

Road race styled rubber knurling

Black oxide coating for ultimate rust and corrosion protection

Dirt Bike Kawasaki KX 250 F 2014

Details: Driven Racing - Designing

Athena (S4F07200006A) 71.95mm Forged Piston Kit Airform Chain is Exclusive heat-treatment ofBrand: Athena Color: CAST Features: Fits: Yamaha YZ250 LC 2003 2014 Specifications: Big Bore 71. 95mm (A) Forged Piston Kit Athena developed their forged pistons specifically for use in the off road ATV market and manufactured them using a revolutionary computerized technology originating from GP and F1 racing Athena forged pistons offer the best solution in terms of performance and reliability thanks to redesigned squish areas, modified compression