# Wiseco Top End Bearing 12 x 15 x 16.3mm Bearing

As the leading manufacturer of forged two-stroke pistons, Wiseco knows top end bearings are crucial to your top end rebuild. Wiseco two-stroke top end bearings are manufactured by leading bearing suppliers and inspected for quality.

-   Precision manufactured by leading suppliers Inspected for qualityA must for every two-stroke top-end rebuild!
-   Precision manufactured by leading suppliers
-   A must for every top-end rebuild
-   Inspected for quality

This Part Fits:

Year

Make

Model

Submodel

2021-2022

Gas Gas

MC 65

Base

2017-2022

Husqvarna

TC65

Base

1999-2022

KTM

65 SX

Base

2008-2009

KTM

65 XC

Base

1986-1990

Yamaha

BW80

Base

1973

Yamaha

GT1

Base

1980-1982

Yamaha

MX80

Base

1983-2006

Yamaha

PW80

Base

1974-1975

Yamaha

TY80

Base

1987-1992

Yamaha

YSR50

Base

1974-1980

Yamaha

YZ80

Base

## Details

- **Price:** 55.0 CAD
- **Vendor:** Wiseco
- **Type:** Bearings

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 55.00 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - out of package

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/wiseco-top-end-bearing-12-x-15-x-16-3mm-bearing)
> Updated: 2026-07-14