CAM ROLLER CONVER. 21N

Chain Driven Cam

• Allow you to upgrade your 99-06 Twin Cam (except 06 Dyna Glide) to the newer roller-style cam chains and replaces the spring tension cam chain adjusters with the later-style hydraulic adjusters for longer life
• Cam grinds listed are designed to be used with stock lifters; they require the installation of a 07-17 cam plate, oil pump, cam sprockets and chains, and both hydraulic chain adjusters (these parts are not included and must be purchased separately)
• A list of required components is supplied with each set of cams
• Performance should be similar to earlier bikes with the same cam grinds
• Made in the U.S.A.
• 99-06 Twin Cam motors (except 06 Dyna Glide) cannot use the 07-17 cams, as the bearing journal on the earlier motors is .875" in diameter and the 07-17 cams are 1.000" in diameter. The "N" series of cams feature the .875" bearing journal, yet still accept the new style cam support plate
• 99-01 model motors must use the Andrews rear cam sprocket Drag part #0925-0147. 2002-2006 models must use the stock rear cam sprocket, OEM #25728-06
• Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance

Bolt-in cams with more torque at low and middle RPM range (1700-4800 RPM) Similar to EV23 for heavy bikes Ideal for heavy bikes with stock compression ratios and stock pistons Can be used with stock valve springs and tappets

EXHAUST DURATION	228°
EXHAUST LIFT	0,498"
INTAKE DURATION	255°
INTAKE LIFT	0,498"
APPLICATION	Exhaust| Intake
EXHAUST CLOSE	8°
EXHAUST OPEN	40°
INTAKE CLOSE	30°
INTAKE OPEN	10°
FEATURES	Can be used with stock springs and tappets.
TYPE	Chain
UNITS	Pair
PRODUCT NAME	Cam Kit
EXHAUST LIFT AT TDC	0,121"
GRIND	21 Series
EXHAUST LOBE CENTERLINE	106°
INTAKE LOBE CENTERLINE	100°
INTAKE LIFT AT TDC	0,134"