Hot Cams Camshaft - Intake - Stage 1 - Yamaha [42861IN]

Hot Cams Camshaft - Intake - Stage 1 - Yamaha [42861IN]

Manufacturer Part Number: 42861IN

Parts Unlimited Part Number: 09251007

Product Type: Cams & Parts

Camshaft - Intake - Stage 1 - Yamaha

Details

• Intake Duration: 230°
• Riding Style: ATV
• Intake Lift: 8.13 mm
• Units: Each
• Application: Intake
• Intake Lobe Centerline: 108°
• Type: Stage 1
• Product Name: Camshaft
• Adds 5%-10% power gain
• Designed and dyno proven in the USA
• Engineered by utilizing state-of-the-art valvetrain software
• CNC machined from 8620 billet, case hardened steel for an exact fit and lobe profile
• Select cams feature Hot Cams Improved Throttle Design (ITR) technology; these cams improve throttle response throughout the entire rpm range while providing excellent power gains through the mid-range and top-end
• For low end torque.
• Made to be drop-in cams that use stock valve springs (unless noted).

Verified Fitment

• 2015 Yamaha YFZ450R
• 2009 Yamaha YFZ450R
• 2010 Yamaha YFZ450R
• 2013 Yamaha YFZ450R
• 2020 Yamaha YFZ450R
• 2021 Yamaha YFZ450R
• 2012 Yamaha YFZ450R
• 2014 Yamaha YFZ450R
• 2011 Yamaha YFZ450R
• 2016 Yamaha YFZ450R
• 2018 Yamaha YFZ450R
• 2017 Yamaha YFZ450R
• 2019 Yamaha YFZ450R
• 2011 Yamaha YFZ450R SE
• 2016 Yamaha YFZ450R SE
• 2020 Yamaha YFZ450R SE
• 2021 Yamaha YFZ450R SE
• 2012 Yamaha YFZ450R SE
• 2014 Yamaha YFZ450R SE
• 2009 Yamaha YFZ450R SE
• 2013 Yamaha YFZ450R SE
• 2018 Yamaha YFZ450R SE
• 2017 Yamaha YFZ450R SE
• 2019 Yamaha YFZ450R SE
• 2015 Yamaha YFZ450R SE
• 2010 Yamaha YFZ450R SE
• 2011 Yamaha YFZ450X SE
• 2010 Yamaha YFZ450X
• 2011 Yamaha YFZ450X
• 2010 Yamaha YFZ450X Bill Balance