# Wiseco Honda CR125R 90-91 ProLite 2165CS Piston Kit

The Pro-Lite series is Wiseco's staple forged 2-stroke piston, offering great value for reliable all-purpose riding. These pistons are designed for both track and trail, providing refreshed performance with every ride. Pro-Lite pistons feature optimized forging for strength and extra lightning operations for enhanced throttle response. This all-purpose piston is perfect for riders seeking a balance of performance and reliability.

-   Dedicated forgings and additional lightening operations allow for optimized strength-to-weight ratio
-   Improved tensile strength of forged material optimizes strength and service life
-   Designed and built for each specific 2-stroke powersports engine
-   Includes high-quality piston ring(s), wrist pin(s), and circlips
-   Dedicated forging design for strength-to-weight optimization
-   Extra lightening operations for enhanced throttle response
-   High-quality ring(s), wrist pin(s), and circlips included
-   Engineered, forged, and machined in the USA in Mentor, OH
-   Refreshed performance from the track to the trail
-   Designed for all-purpose 2-stroke riding
-   Great value for reliable fun factor
-   55.00 mm Bore

This Part Fits:

Year

Make

Model

Submodel

1990-1991

Honda

CR125R

Base

## Details

- **Price:** 248.24 CAD
- **Vendor:** Wiseco
- **Type:** Piston Sets - Powersports

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 248.24 CAD | In stock |

## Images

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/wiseco-honda-cr125r-90-91-prolite-2165cs-piston-kit)
> Updated: 2026-07-14