SSP-G
SSP-G 2mm Cylinder Base Spacer - GY6 Stroker Builds
Description
Give your stroker build the cylinder height it needs with this SSP-G 2mm cylinder base spacer for compatible GY6 150 engines. Installed beneath the cylinder, it raises the cylinder assembly to help accommodate the increased piston travel of a stroker crankshaft. It is recommended, though not required in every build, when installing the Ruima performance stroker crankshaft.
Key Features
- Stroker-build setup: Adds 2mm of cylinder base height for compatible engine combinations
- Ruima application: Recommended when installing the Ruima stroker crank in a GY6 150 engine
- Shaped base profile: Includes the cylinder opening, mounting holes and elongated passage cutout
- Build-specific installation: Allows cylinder height to be configured around the crankshaft, piston and cylinder combination
Technical Specifications
- Brand: SSP-G
- Part number: 1100-1481
- Part type: Cylinder base spacer
- Thickness: 2mm
- Installation position: Between the crankcase and cylinder base
- Primary application: Compatible GY6 150 stroker builds using the Ruima performance stroker crankshaft
- Quantity: One spacer
Compatibility
| Engine / Build | Application |
|---|---|
| GY6 150 with Ruima stroker crankshaft | Recommended; final spacer requirement depends on the complete engine combination |
| Other GY6 stroker builds | Requires matching cylinder-base pattern and a verified need for 2mm additional base height |
Check cylinder-base pattern, cylinder spigot clearance, piston deck height, squish, valve-to-piston clearance and cam-chain setup before assembly. Choose sealing components appropriate to the build. A spacer changes cylinder height; increased displacement comes from the engine's bore and crankshaft stroke, not the spacer alone. Vehicle model or displacement alone does not establish fit.
Not legal for use in California on pollution controlled vehicles. Check local laws before installing.
This product is intended for off-road use only. This product is not intended for use on public roads or land.
Product Diagrams
Features
Specifications
Brand: SSP-G; Part number: 1100-1481; Part type: Cylinder base spacer; Thickness: 2mm; Stud spacing: 54mm; Position: Between crankcase and cylinder base; Application: Compatible GY6 scooter stroker builds; Recommended crankshaft application: Ruima stroker crank in compatible GY6 150 engines; Quantity: One spacer; Intended use: Off-road
Model Fitments
GY6 scooters with 54mm stud spacing and matching cylinder-base profile; Recommended for compatible GY6 150 Ruima stroker crankshaft builds; Verify the complete engine combination requires 2mm additional cylinder base height; Existing vehicle-model applications require the matching 54mm-stud-spacing engine configuration
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30-day return period on eligible items
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Flat-rate shipping for orders shipped to the 48 Contiguous United States.
