Exhaust camshaft Stage 1 / Stage 2 from manufacturer Hot Cams for Gas-Gas MC 250 F 4T (2021-2022) / Husqvarna FC 250 (2016-2022) / KTM SX-F 250 (2015-2022) / XC-F 250 (2016-2022) / Polaris RZR 1000 XP 4X4 (2015-2021).
Specifications:
- made with Computer Numerical Control (CNC) machinery from forged steel 8620 and hardened;
- designed and tested on a dynamometer in the USA;
- designed using valve train software;
- ensures a power increase of 5%-10%.
The camshafts include Hot Cams Improved Throttle Design (I.T.R.) technology - these camshafts enhance throttle response across the entire RPM range while providing significant power increases in the mid-range and at high RPMs. Stage 1 is designed for increased torque at low RPMs and Stage 2 is designed for increased torque and power in the mid-range to maximum RPM.
Designed for direct installation, using original valve springs (unless otherwise specified).
For engines with two camshafts.
Technical data
- exhaust valve clearance: 0.150 mm;
- brand: HOT CAMS;
- application: exhaust;
- exhaust duration: 238.300°;
- exhaust valve lift: 10.510 mm;
- exhaust lobe centerline angle: 109.200°;
- type: Stage 1 / Stage 2;
- price: for one piece.
The complete application list can be found below.
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