For 1 3/4" head pipes. Power cones are in fact Anti-Reversion cones.
Used to help prevent exhaust gasses re-enter the cylinder on the exhaust pulse.
Usually especially helpful to improve peak-torque performance.
Fits: ‡84-20 most B.T, XL models
| Lager Randers | 0 |
| Lager Roskilde | 0 |
