Weight: 0.00
- Kits include all required bearings, O-rings, and hardware
- Gear dirve cams provide improved valve timing accuracy
- Made in the USA
550G Gear Drive Kit
cam name TDC Lift |
cylinder | valve timing | valve duration |
valve lift |
lobe center line |
valve lift @ TDC |
|||||
| intake | exhaust | intake |
exhaust |
intake |
exhaust |
intake |
exhaust |
intake |
exhaust |
||
| open BTDC/ close ABDC |
open BTDC/ close ABDC |
||||||||||
| 550G | front | 9.4/29.4 | 62.5/30.5 | 218.9 | 273.1 | .550 | .550 | 100.0 | 106.0 | .127 | .232 |
| big bore | rear | 3.1/31.1 | 59.4/38.4 | 214.2 | 277.8 | .550 | .550 | 104.0 | 100.5 | .099 | .264 |
 S&S CYCLE INC®
Not legal for sale or use in California, or on any pollution controlled vehicles.
