VMC Item number: VMC004925
VMC
- Aluminum spacer for cylinder base and cylinder head
- suitable for VMC Ranger 213/225
- Compensate cylinder height
- Adjust timing specifically
- Correctly adjust the squish edge
- 60 mm stroke: 3 mm extra stroke = 1.5 mm foot spacer
24,90 €*
available immediately
Shipping weight 0,01 kg

Aluminum spacer set for VMC Ranger 213/225 Adjust height, squeeze edge and timing cleanly

Aluminum Cylinder base and cylinder head for VMC Ranger 213/225 Setup fine tuning

This aluminum spacer set for the cylinder base and cylinder head helps you to set up the VMC Ranger 213/225 to suit your engine. You can use it to compensate for the cylinder height and adjust the timing and squish edge specifically - for example with a long stroke, modified connecting rod dimensions or if you want to fine-tune your intake and exhaust concept.

Cylinder base spacer: Raise the timing specifically

The cylinder is supported on the engine housing via the base spacer. In practice, this means that you can better adapt the Ranger to your carburettor and exhaust setup instead of having to live with compromise timing.

When a lift makes sense

Depending on the peripherals, the Ranger can benefit from a moderate to significant lift - provided the overall package is right. This primarily includes the carburettor size and intake system as well as a powerful exhaust system.

If the intake and exhaust do not deliver the additional throughput, higher timing will generally not bring any advantage.

Pre-resonance range remains usable

Thanks to the efficient scavenging system, the Ranger generally only loses a small amount of power in the pre-resonance range - i.e. in the rev range before the exhaust provides noticeable support - even with a higher lift. This is particularly interesting for setups suitable for touring, which should not crash at the bottom and in the middle.

Important: Rebalance the head dimension

If the cylinder is lifted at the base, the corresponding dimension must be compensated for at the head, otherwise the compression and thus the usable power will drop significantly.

Brief overview

materialAluminum
Application areaCylinder base and cylinder head
AimCompensate cylinder height, adjust timing and squish edge
CompatibilityVMC Ranger 213/225

Conclusion

With the aluminum spacer set, you can adjust the VMC Ranger 213/225 precisely to your setup. You get reproducible dimensions at the base and head and can select the timing and squish edge so that the intake, exhaust and long-stroke geometry match.

Matching
Customers also bought