S&S CYCLE - CAMSHAFT KIT - EASY START - MR103 GEAR DRIVE - TWIN CAM '07-'17 | DYNA '06 SOFTAIL - LEVERS 2014 Harley Davidson XL1200C Sportster

2014 Harley Davidson XL1200C Sportster 1200 Custom

Cams for '06 Dyna and '07-'17 Twin Cam are for use with models with hydraulic tensioner chain drive systems and require high-lift valve springs

pivot blocks

2012 Triumph Speed Triple 1050

factory-style appearance with upgraded materials and treatments

S&S CYCLE - CAMSHAFT KIT - EASY START - MR103 GEAR DRIVE - TWIN CAM '07-'17 | DYNA '06 SOFTAIL - LEVERS 2014 Harley Davidson XL1200C SportsterCamshaft Kit Easy Start MR103 Gear Drive Twin Cam '07 '17 Dyna '06 Highlights Allows for easy start by initially reducing crank compression, but once the engine starts and rpm increases, the compression release lobe is centrifugally retracted and the engine runs normally, with full compression, and without any loss in performance Designed as bolt in cams for 103" engine with stock 9. 7: 1 compression ratio up to 10. 5: 1 More power across the rpm