HOT CAMS CAMSHAFTS YAMAHA RAPTOR 250 08-

Stage 1: single-cam motor. Stage 1 intended for stock engines without air box or exhaust modifications. Power is improved at all RPM’s especially at high RPM. Uses stock valve springs and rockers._x000D_
|Stage 1: single-cam motor. Stage 1 intended for stock engines without air box or exhaust modifications. Power is improved at all RPM’s especially at high RPM. Uses stock valve springs and rockers._x000D_
|Stage 1: single-cam motor. Stage 1 intended for stock engines without air box or exhaust modifications. Power is improved at all RPM’s especially at high RPM. Uses stock valve springs and rockers._x000D_
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>Exhaust Duration: 234 >Exhaust Lift: 9,14 >Exhaust Lobe Center 109 > 0,13 >Intake Duration: 234 >Intake Lift: 9,14 >Intake Lobe Center: 110 >Intake Valve Lash: 0,08