
GPM Racing Brass Pinion Gear Reducer/Conversion Sleeve (8mm-5mm) (GPM/MG85)
✓ In stock, ready to dispatch
Brass Pinion Gear Reducer/Conversion Sleeve (8mm-5mm) by GPM Racing. Part number GPM/MG85.
Free UK delivery over £129.99 · Next-day dispatch before 3pm
Description
Technical Note on Brass Reducer Performance
The GPM Brass Pinion Gear Reducer/Conversion Sleeve is engineered to provide a tight, repeatable fit when adapting 8mm bore pinions to a 5mm motor shaft. Its brass construction offers stable contact surfaces and predictable wear, making it a practical upgrade for tuning gear spacing and drivetrain compatibility without altering pinion geometry.
Packing includes
- Pinion gear conversion sleeve – 1PCS
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Made to order: GPM Racing parts are shipped to us from GPM's factory, so please allow around 14 days for dispatch.
SKU: GPM/MG85




