ATHENA Yamaha YZ 450F 03-09 Exhaust Valve

Athena engine valves meet the highest quality requirements and follow the same specifications and tolerances as the original ones. Athena engine valves can be installed without any modification to the original distribution components such as valve springs, seals, plates and cotters. Features: - Perfect replacement for the original component - High reliability - High performances Specifications: - Material: Titanium - Net Weight (Kg): 0.03 - Valve Type: Exhaust Vehicle compatibility: - GAS GAS EC 4T 450 cc 2013/2015 - YAMAHA WR F 450 cc 2003/2015 - YAMAHA YFZ 450 cc 2004/2009 - YAMAHA YFZ R 450 cc 2009/2019 - YAMAHA YZ F 450 cc 2003/2009