S&S CYCLE Camshaft Kit - Easy Start - 570 Gear Drive - Twin Cam '99-'06 (except '06 Dyna)
Features
- 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 for 88"/95"/103" engines with compression ratios between 9.0:1 and 10.0:1
- Power increase across entire power band from 3200 rpm - 5700 rpm
- Bolt-in
- Includes camshafts, gearcover gasket, bearings, retaining ring, o-ring, threat lock and instructions
- Made in the USA
Notes
- Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance.
- Some models require the use of high-lift valve springs.
- Not for models with OEM compression releases.
- Includes 4-gear set.
- Due to the inherent characteristics of gear drives, there may be more valve train noise.
DISCLAIMER: Not legal for sale or use in California on any pollution controlled motor vehicles.
Specs
| Product Name | Camshaft Kit |
| Type | Gear |
| Application | Exhaust / Intake |
| Model | Easy Start |
| Grind | 570 Series |
| Intake Lift | 0.570" |
| Intake Open | 20° |
| Intake Close | 40° |
| Intake Duration | 240° |
| Intake Lift at TDC | 0.187" |
| Intake Lobe Centerline | 100° |
| Exhaust Lift | 0.570" |
| Exhaust Open | 55° |
| Exhaust Close | 20° |
| Exhaust Duration | 250° |
| Exhaust Lift at TDC | 0.179" |
| Exhaust Lobe Centerline | 107.5° |
| Units | Kit |
| Riding Style | Street |
Product Information
Product Information
Shipping & Returns
Shipping & Returns

S&S CYCLE Camshaft Kit - Easy Start - 570 Gear Drive - Twin Cam '99-'06 (except '06 Dyna)
S&S CYCLE Camshaft Kit - Easy Start - 570 Gear Drive - Twin Cam '99-'06 (except '06 Dyna)
Features
- 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 for 88"/95"/103" engines with compression ratios between 9.0:1 and 10.0:1
- Power increase across entire power band from 3200 rpm - 5700 rpm
- Bolt-in
- Includes camshafts, gearcover gasket, bearings, retaining ring, o-ring, threat lock and instructions
- Made in the USA
Notes
- Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance.
- Some models require the use of high-lift valve springs.
- Not for models with OEM compression releases.
- Includes 4-gear set.
- Due to the inherent characteristics of gear drives, there may be more valve train noise.
DISCLAIMER: Not legal for sale or use in California on any pollution controlled motor vehicles.
Specs
| Product Name | Camshaft Kit |
| Type | Gear |
| Application | Exhaust / Intake |
| Model | Easy Start |
| Grind | 570 Series |
| Intake Lift | 0.570" |
| Intake Open | 20° |
| Intake Close | 40° |
| Intake Duration | 240° |
| Intake Lift at TDC | 0.187" |
| Intake Lobe Centerline | 100° |
| Exhaust Lift | 0.570" |
| Exhaust Open | 55° |
| Exhaust Close | 20° |
| Exhaust Duration | 250° |
| Exhaust Lift at TDC | 0.179" |
| Exhaust Lobe Centerline | 107.5° |
| Units | Kit |
| Riding Style | Street |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Features
- 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 for 88"/95"/103" engines with compression ratios between 9.0:1 and 10.0:1
- Power increase across entire power band from 3200 rpm - 5700 rpm
- Bolt-in
- Includes camshafts, gearcover gasket, bearings, retaining ring, o-ring, threat lock and instructions
- Made in the USA
Notes
- Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance.
- Some models require the use of high-lift valve springs.
- Not for models with OEM compression releases.
- Includes 4-gear set.
- Due to the inherent characteristics of gear drives, there may be more valve train noise.
DISCLAIMER: Not legal for sale or use in California on any pollution controlled motor vehicles.
Specs
| Product Name | Camshaft Kit |
| Type | Gear |
| Application | Exhaust / Intake |
| Model | Easy Start |
| Grind | 570 Series |
| Intake Lift | 0.570" |
| Intake Open | 20° |
| Intake Close | 40° |
| Intake Duration | 240° |
| Intake Lift at TDC | 0.187" |
| Intake Lobe Centerline | 100° |
| Exhaust Lift | 0.570" |
| Exhaust Open | 55° |
| Exhaust Close | 20° |
| Exhaust Duration | 250° |
| Exhaust Lift at TDC | 0.179" |
| Exhaust Lobe Centerline | 107.5° |
| Units | Kit |
| Riding Style | Street |














