Hot Cams Intake Camshaft – Stage 1 – Kawasaki KX250F (2004–2010) / Suzuki RM-Z250 (2004–2006)

Description

Boost your KX250F or RM-Z250 with the Hot Cams Stage 1 Intake Camshaft (2041-1IN)—engineered for stronger mid-range and top-end power while maintaining smooth throttle response.
Designed as a drop-in upgrade using stock valve springs, this cam delivers a 5-10 % power increase without sacrificing reliability. Perfect for motocross, off-road, or weekend racing builds that want real gains without the need for head modification.

What’s Included

✅ (1) Stage 1 Intake Camshaft
✅ Designed for dual-cam engines
✅ Drop-in fit — no machining required
✅ Works with OEM valve springs

Fitment

📦 Fits:

• 2004 – 2010 Kawasaki KX250F

• 2004 – 2006 Suzuki RM-Z250

Key Features

• Adds 5–10 % more horsepower in mid-range and top-end

• Dyno-proven performance gains

• CNC-machined from 8620 billet steel, case-hardened for precision

• Uses Hot Cams’ Improved Throttle Response (ITR) design

• Works with stock valve springs for easy install

• Designed and tested in the USA

Intake Valve Lash: 0.150 mm
Intake Lift: 9.14 mm
Intake Duration: 253°
Lobe Centerline: 103.5°

Warranty Info

Backed by Hot Cams USA limited manufacturer warranty.
Tech support and installation guidance available through Hot Cams.

Price & SKU

💲 Retail Price: $272.95
SKU: 0925-0050 / 2041-1IN
Estimated Shipping Weight: 0.88 lb
Handling: Ships next business day