Hot Cams Racing Camshaft Single Cam Stage 3 Yamaha Raptor 660 2001-2005

Hot Cams Racing Camshaft Single Cam Stage 3 Yamaha Raptor 660

The Hot Cams Stage 3 Racing Camshaft delivers marked improvements in top-end power and a notable increase in mid-range performance over its Stage 1 counterpart. Engineered for enthusiasts who demand power without the hassle, this single cam offers an easy, bolt-in installation with no need for core charges or extensive modifications. It's compatible with stock valve springs and rockers for most setups, and includes adjustable cam sprockets for precision tuning. Riders will experience enhanced throttle response and a more efficient combustion process.

Features:

• Improved Top End over Stage 2
• Excellent Mid-range gain over Stage 2
• High performance racing camshaft
• No core required
• Designed to be use with stock valve springs and rockers on most applications (unless noted)
• Adjustable cam sprockets supplied (model specific)
• Improved throttle response technology
• Improved intake charge and combustion cycle over stock

Specifications:

• Exhaust Cam Lobe Center: 102.500
• Exhaust Cam Lobe Duration at 1mm: 271
• Exhaust Cam Lobe Lift: 10.820mm
• Exhaust Cam Valve Lash: 0.250mm
• Intake Cam Lobe Center: 112
• Intake Cam Lobe Lift: 10.160mm
• Intake Cam Valve Lash: 0.200mm
• Intake Lobe Duration at 1mm: 265