Designed for the experienced trail or dune rider who wants power throughout the rpm range. Requires BC spring & retainer kit. ECU and head work for optimal gains.
| Adv Dur (.020″) | 260°/262° |
| Dur @ .050 | 240°/240° |
| Valve Lift (1:1) | .430″/.430″ |
| Valve Lift (mm) | 11.43/11.43 |




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