GHOTT's TRX450R Tech Thread

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Active Member
Apr 12, 2012
Links for the compiled tech info over the years:

TRX450R Valve Adjustment How-To:

TRX450R Crankcase Pressure:

TRX450R Engine Breather Transformation:

TRX450R Clutch and Clutch Spring Info:

TRX450R Piston and Crank Weights:

TRX450R Engine Timing Discussion:

TRX450R Dirt Drag Racing Tips:

GHOTT's TRX450R Dyno Graphs:

Hopefully this helps someone out.