Stage 1 exhaust camshaft

Stage 1 is designed for low-rpm torque
Provides a 5%–10% power increase
Designed and tested on a test bench in the USA
Manufactured using state-of-the-art valve train software
CNC machined from 8620 billet, cemented steel for exact fit and cam profile
Designed as drop-in camshafts using original valve springs (unless otherwise stated).
Some camshafts incorporate Hot Cams Improved Throttle Design (ITR) technology; they improve throttle response across the entire rpm range and offer substantial power gains at mid and high revs.
For double overhead cam engines.
For off-road competition use only.
For best results, use with 0925-0695 to increase low and mid-range power compared to OEM without loss at high revs.
Suzuki DRZ400 valve springs are required when installing on Suzuki LTZ400, Arctic Cat DVX400 or Kawasaki KFX400.
Kawasaki KLX400R/SR uses original KLX400 springs.
Includes automatic decompression mechanism.
Exhaust valve clearance: 0.200 mm.



Specifications


Brand
HOT CAMS


Supplier reference
2250-1E


Application
Exhaust


Exhaust cam centre
102°


Exhaust duration
231°


Exhaust valve lift
8,640 mm


Product name
Camshaft


Type
Stage 1


Units
Unit