6700 - G290RC +2mm BALANCED Crankshaft reed valve and transfer bowls

reed valve and transfer bowls were in-house flow tested and dyno tested to produce as much power as possible

Long blocks are complete as shown in picture with reed crankcase

Between the help of Dave and Yamadude

_pos=1&_sid=6be5a34a3&_ss=r

6700 - G290RC +2mm BALANCED Crankshaft reed valve and transfer bowlsOBR balanced crankshaft for 30. 5cc engines. Our cranks are CNC machined before being pressed back together and hand trued. Balance factor is greatly increased over stock and you can expect more power across the board along with a huge drop in vibration. From our testing we see engines with a balanced crank spool up quicker, have more mid range power and rev higher.< p> <p>< p> <p>All balanced crankshafts have a lead time of about a week. If your