6700 - G290RC +2mm BALANCED Crankshaft View engine description for modifications

View engine description for modifications done to top end

piston ring

With some of the top pro's in the sport now running signature series engine they've picked up wins as well as TQ in the largest race of the year the West Coast Nationals as well as several other events

and clutch plate bolt - everything necessary for installation

6700 - G290RC +2mm BALANCED Crankshaft View engine description for modificationsOBR 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