CAMSHAFT 16-18 WR450F EXHAUST, HOT CAMS HC00060, STAGE 1

Part No. 56-C161.EX.STG1 (oro2u.com)

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

Hot Cams Intake Cam – HC00060

Stage 1 exhaust cam: Good low to mid range gains up to 9200 RPM with minor loss 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: 9.576mm

EXHAUST LOBE CENTER: 101.58

EXHAUST DURATION (@1MM): 205.20 degrees

EXHAUST VALVE LASH: 0.185