51MM Stroker Crank 6V Honda 4 Speeds (Some 3spd) CT70H SL/XL70 & ATC70 TBW0713 tbw0713

51MM Stroker Crank 6V Honda 4 Speeds (Some 3spd) CT70H SL/XL70 & ATC70 TBW0713 tbw0713***AUTHORIZED TB PARTS DISTRIBUTOR!!!*** We've stood behind these products 100% since we opened in 2005. Best reviews received for a big bore kit hands down! 51MM STROKER CRANK: FITS: All 4 Speed CT70H SL70 XL70, 80 81 3 Speed CT70, and 81 85 ATC70 (turns engines with 88 kits to 108cc). Must use 12v new style pistons and 6v High Volume oil pump with this crank (for clearance).* 51mm Crankshaft with NTN bearings ***MUST RUN TBW0225 OIL PUMP WITH THIS

Now includes cam chain and sprocket

The Yoshimura RS-2 full system exhaust is a potent and versatile pipe that was engineered to provide useful power gains throughout the entire RPM range

you will need to have a Clymer or Honda shop manual

Part# TBW0226

- High quality 64mm piston kit that include rings

CR500 86-01

Roller Rocker V2 Race Head

Tapered seal surface to prevent fuel leaks

The pedal tip has (3) three positions so you can adjust the distance to your liking

Old Part Number: TBW0516

TB Parts uses this in many of their carb kits

1968-1979 Z50 and 69-79 3 Speed CT70