2009-2020 for Yamaha YFZ 450R 4x2 HOT CAMS Intake Camshaft 4288-2IN Optimized tire profile provides a

Optimized tire profile provides a smooth transition to the shoulder through turns

Less visual distraction - 3/4" round tubing paired with glass filled nylon mounts creates a slimmer profile than similar stamped steel systems

Title: Swingarm Repair Kit

extension adapters which can be used independently or threaded together for up to 4

Inner ring is CNC machined from 7075 T6 Aerospace Alloy and anodized to prevent corrosion

2009-2020 for Yamaha YFZ 450R 4x2 HOT CAMS Intake Camshaft 4288-2IN Optimized tire profile provides aManufacturer: Hot Cams MPN: 4288 2IN Title: Camshaft Stage 2 Size: Option: Color: WE RACE ON THE TRACK, NOT THE DYNO! Most camshaft designs are developed only on a dyno. Good camshaft designs not only increase power, they also improve throttle response. However, more power and better throttle response is a difficult design problem. Hotcams ITR technology solved this dilemma through highly engineered opening ramps not found on other cams. Using ITR