Avail Motorsports CNC ported Race Head

Avail Motorsports CNC ported Race Headavail motorsports cnc ported Race cylinder head Avail CNC Ported Stock Valve Race Head Recommended for stock bore up 157cc big bore kits. Depending on the camshaft, expect to retain good low RPM performance with a strong increase in mid high rpm power and more available overrev. CNC Ported Polished intake and exhaust port with removed guides for increased flow 25mm Intake Port to allow use of 24mm, 26mm, 27mm, 30mm and 34mm Throttle Body Kits 23mm

For CRF110 owners - A 10% shift in top end vs bottom end by solely advancing the cam sprocket

then re-check the cam timing is matched up

These cables do not work on the 30mm throttle bodies

Machined out of 6AL-4V Grade 5 Titanium

TB Parts Dual Stage Air Filter - 42mm

T-Rex Low Friction Heavy Duty CRF110 Throttle Cable

CJR E85 Fuel Line - 6

and includes two high quality o-rings for a great seal

must have for air box delete when upgrading carby

replacing your weak OEM cam chain tensioner is a must

This is camshaft everyone has been waiting for

Our own custom made crankcase breather kits