CAMSHAFT 16-18 WR450F EXHAUST, HOT CAMS HC00062, STAGE 2

Part No. 56-C161.EX.STG2 (oro2u.com)

Yamaha
WR450F 2016 – 2018,
YZ450F 2018 – 2019,
YZ450FX 2016 – 2019.

Hot Cams Intake Cam – HC00062

Stage 2 exhaust cam: Slight bottom end gain to 4800 RPM and good gains from 6500 RPM to redline: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately: Supplied with decompression mechanism.

EXHAUST LIFT: 10.16mm

EXHAUST LOBE CENTER: 106.45

EXHAUST DURATION (@1MM): 260.39 degrees

EXHAUST VALVE LASH: 0.185