74mm ZONGSHEN CB250-F BIG BORE KIT WITH 16mm WRIST PIN

IT IS THE BUYERS RESPONSIBILITY TO MAKE SURE THIS ITEM FITS THEIR APPLICATION

CHECK THE MEASUREMENTS OF YOUR ENGINE AND/OR THE MODEL OF YOUR ENGINE BEFORE PURCHASE

THIS KIT IS FOR THE CB250-F ENGINE AND ITS VARIANTS

• Stock CB250-F is 72mm bore x 61.5mm stroke for 250.4cc, this kit increases displacement from to 74mm bore x 61.5mm stroke for 264.5cc
• 16mm wrist pin
• Kit comes as pictured - 74mm cylinder sleeve, 74mm piston, piston rings, circlips, 16mm wrist pin, exhaust and head gaskets
• This kit will increase hp but more so you will notice a substaintial gain in bottom-end torque, this depends greatly on the other mods you have, you can expect more power increase with the more mods you have (i.e. performance carb, exhaust, cam etc.)
• If your bike does not have a 16mm wrist pin, this kit will not fit !!

IT IS THE CUTOMERS RESPONSIBILITY TO ENSURE FITMENT BEFORE PURCHASE

WARRANTIES ARE WITH THE MANUFACTURER

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