# Wiseco Honda XR/XL185/200/ ATC 185/200 10.251 CR Piston Kit

The Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high-performance 4-strokes. Today, Wiseco's forged 4-stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4-stroke pistons are ready to deliver the power and reliability you're looking for.

-   Improved tensile strength of forged material optimizes strength and service life
-   Designed and built for each specific 4-stroke powersports engine
-   Dedicated forgings allow for optimized strength-to-weight ratio
-   Includes high-quality piston rings, wrist pin(s), and circlips
-   Engineered, forged, and machined in the USA in Mentor, OH
-   65.50 mm Bore, 10.25:1 CR

This Part Fits:

Year

Make

Model

Submodel

1980

Honda

ATC185

Base

1981-1983

Honda

ATC185S

Base

1982-1983

Honda

ATC200E

Base

1984

Honda

ATC200ES

Base

1984-1985

Honda

ATC200M

Base

1984-1986

Honda

ATC200S

Base

1983-1985

Honda

ATC200X

Base

1980-1983

Honda

XL185S

Base

1980-1983

Honda

XR200

Base

1981-1983,1986-2002

Honda

XR200R

Base

## Details

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

## Variants

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

## Images

- Photo - Primary
- Photo - Primary
- User 1
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- Photo - out of package
- User 1

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/wiseco-honda-xr-xl185-200-atc-185-200-10-251-cr-piston-kit)
> Updated: 2026-07-14