Cycle-Rama Inc. CR651 Twin Cam 07″ – UP – Chain Drive

The CR651 requires .675 spring lift. Power range from 2500 to 6500 RPM. Works great in 95″ to 131″ motors with 10.5:1 to 11.5:1 compression. This cam pulls from 3,000 RPM in 95″ to 110″, earlier in larger motors.

The CR651 requires .675 spring lift. Power range from 2500 to 6500 RPM. Works great in 95″ to 131″ motors with 10.5:1 to 11.5:1 compression. This cam pulls from 3,000 RPM in 95″ to 110″, earlier in larger motors.