S&S, Easy Start chain drive 640 camshaft set (CD) - 06-17 Dyna; 07-17 Softail; 07-16 Touring (NU) 985901 The deep-acting Plastic Care leaves

The deep-acting Plastic Care leaves an effective protective film

which is good for stock and even better for high performance applications

The 4-bolt design will not just have the reinforced look but will clamp your bar like a snapping turtle

with 6 massive skull head links and Bullnose closure

Adapter only

S&S, Easy Start chain drive 640 camshaft set (CD) - 06-17 Dyna; 07-17 Softail; 07-16 Touring (NU) 985901 The deep-acting Plastic Care leaves. 640" valve lift. CD = Chain Drive camshafts, complete kit with gasket and bearings. 95" up with 10. 5: 1 to 11. 5: 1 CR (stock grind in S&S 124" engines). Easy Start Cams make starting easier by reducing the build up of cranking pressure in the cylinders during starting. This is done by lifting the exhaust valve slightly of its seat, with a spring loaded compression release lobe inside the camshaft. After starting the compression release lobe is