YAMAHA YZ 85 125 250 YZ WR 250 400 426 450 F AS3 HIGH PRESSURE 1.8 BAR PERFORMANCE RADIATOR CAP type-motocross AS3 Performance aluminium throttle tubes

AS3 Performance aluminium throttle tubes are CNC machined from billet aluminium

2021-2024 Honda CRF 300 L

Plastic insert causes lever to rotate on impact preventing damage

2005-2015 KTM 250 SX-F

2017-2022 KTM 150 XC-W

YAMAHA YZ 85 125 250 YZ WR 250 400 426 450 F AS3 HIGH PRESSURE 1.8 BAR PERFORMANCE RADIATOR CAP type-motocross AS3 Performance aluminium throttle tubesAS3 Performance high pressure radiator caps are designed to prevent loss of coolant from the radiators when the motor is running at high temperatures. They are designed for the more serious racer to keep the bike going and helping you to finish the race. Please be aware that the longer the motor is running at high temperatures the more potential damage it can do to the engine. Will Fit All Yamaha motorcycles Features Prevents coolant from overflowing