PEM
Premium Quick Change Gears
SKU: P05E 65018A
Description
The gear set includes REM(R) polishing, which provides less friction and a longer lifespan, ensuring cooler operation. This set is compatible with 10-spline applications and offers two ratio options: 4.11 with sub-ratios of 5.23 / 3.23, and 4.86 with sub-ratios of 6.18 / 3.82.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | PEM |
| Part Number | P05E 65018A |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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