Feuling Reaper 580 Camshafts - 1377 Item # 2100727
Description
Features:
- Designed for riders who want more horsepower and the powerband higher in the RPM range
- Requires high-lift valve springs (Fueling Beehive Endurance or High Load valve springs recommended)
- Higher compression also recommended, along with performance pushrods and lifters
- High-flow intake and performance exhaust required
Specifications:
- Exhaust Lift: 0.580"
- Intake Lift: 0.580"
- Intake Duration: 258
- Exhaust Duration: 268
- Exhaust Close: 21
- Intake Close: 57
- Intake Open: 21
- Exhaust Open: 67