Description
Callies RB26 79mm Stroke Compstar Crank
- 77.7 mm stroke
- RB main journal size 54.995 mm
- RB rod journal size 47.9 mm
- Polished and Unpolished options available
- 12 full counterweight design
- Ultra case nitriding performed and certified by Callies
- Rod and main journals surface finished refined to 4Ra or less
- Picture may not represent this actual product