- New
HOT CAMS Camshaft - Stage 1 for YAMAHA YFM 660 RAPTOR 2WD 2001-2005
€325.90
Tax Included
The shaft that opens the valves at the right time: it decides how the engine breathes.
HOT CAMS offers this camshaft for YAMAHA YFM 660 RAPTOR 2WD 2001-2005. In a four-stroke engine, the camshaft turns with the engine via the timing chain. Its lobes press on the valves to open them at the right moment and for the right time.
Why change the camshaft?
The benefits:
- Replace a worn or marked camshaft.
- Performance cams (Stage 1, 2, 3…) change the engine’s character: the higher the stage, the more the gain is at high revs.
- A precisely machined part for reliable running.
Why choose HOT CAMS?
Hot Cams camshafts are machined from case-hardened 8620 steel and dyno-proven in the USA; Stage 1 cams fit with the stock springs (unless stated otherwise).
When should you replace the camshaft on your YAMAHA YFM 660 RAPTOR 2WD?
Marked lobes or valve clearances that drift quickly point to a worn camshaft. It is inspected at every valve clearance check.
Specifications and fitting tips
- Stage 1 : increases torque and power with no additional modifications. Ideal for basic tuning.
- Manufacturer part number: 4011-1
Cross-Mania tip: Check the valve clearance after fitting and respect the timing marks. A more aggressive cam may require carburation or fuel-injection adjustment.
Compatibility
Check the exact model and year of your bike in the list below before ordering.
Fits:
YAMAHA YFM 660 RAPTOR 2WD 2005
YAMAHA YFM 660 RAPTOR 2WD 2004
YAMAHA YFM 660 RAPTOR 2WD 2003
YAMAHA YFM 660 RAPTOR 2WD 2002
YAMAHA YFM 660 RAPTOR 2WD 2001
4011-1
5 Items
Specific References
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The shaft that opens the valves at the right time: it decides how the engine breathes.
HOT CAMS Camshaft - Stage 1 for YAMAHA YFM 660 RAPTOR 2WD 2001-2005
€325.90
Tax Included