We have moved to

Saturday, April 16, 2011

200cc Yamaha 135LC Auto Clutch Project with 62mm Bore x 65.7mm Stroke by Haen, Indonesia

[caption id="attachment_3838" align="aligncenter" width="597" caption="Stroked Up already - Cryogenic Treated crank, bearing, transmission 65.7 mm stroke (+3.5)"][/caption]

Another great mod from Bro Haen in Indonesia.

Check out the modification specs below:

- SKF Cryo Treated C4 Crank Bearing - Faito Auto Clutch Crankshaft - TKRJ Conrod - Semi Close Ratio (Full) - 22/18 Big Valve Head - Cryogenic Valve Spring - 62 mm HiSpeed R type piston - 5 mm block gasket - TDR CDI - NGK Laser Iridium CR9EIA-9

[caption id="attachment_3836" align="aligncenter" width="638" caption="62 mm Hi Speed R type piston - target compression 11 : 1"][/caption]

This is still a work in progress. Dyno tests will be posted soon by Bro Haen.


Read the original post at

No comments:


We have moved to