Ban Jing GY6 Stroker Crankshaft 3.0MM

 ABOUT BDX PERFORMANCE

BDXP is the leading USA technical expert in the Chinese vehicle off road market. Our engineers and technicians have helped thousands of people in the past twenty years keep their vehicles running. We have a full machine shop where we manufacture performance parts and engines to get maximum performance out of your vehicle.

DESCRIPTION 

Increases stroke of crank shaft by 3.0mm providing extra horsepower.  

For GY6 150cc engines, B case

Kit Includes: 

• Ban Jing +3mm stroker crank
• 1mm cylinder spacer kit

GUARANTEED FIT FOR THE FOLLOWING VEHICLES

 

SPECIFICATIONS

• Total stroke is 60.8mm.
• 57mm stud spacing