# Wiseco 18-25 KTM 85SX Crankshaft Assembly

Wiseco understands every rebuild is different. When you?re simply looking for a quality crankshaft without breaking the bank, Wiseco is proud to now offer its crankshaft assemblies individually. These crankshafts are the same that are included in Wiseco bottom-end and engine rebuild kits, but packaged as a single assembly for a quality complement to your rebuild project. Wiseco crankshafts have been thoroughly refined, featuring:

-   Improved connecting rod process copper plating and heat-treating optimizes material properties for improved bearing wear and maximizes durability
-   Connecting rod surface treatment removes residual stress risers and smooths surface blends to maximize load resistance and service life
-   Drop-in ready, tested and inspected complete crankshaft assembly at a budget-friendly price point
-   Precision machined crank webs developed and tested for ultimate strength and durability
-   Elevated engineering and quality control measures to ensure reliable service
-   Available for a wide range of dirt bike and ATV applications
-   Run-out and critical dimensions held to strict tolerances
-   OEM quality big end bearing used in assembly
-   Timing keyway inspected for accuracy

This Part Fits:

Year

Make

Model

Submodel

2021

Gas Gas

MC 85

Base

2018-2025

KTM

85 SX (17/14)

Base

2020-2025

KTM

85 SX (19/16)

Base

## Details

- **Price:** 586.76 CAD
- **Vendor:** Wiseco
- **Type:** Crankshafts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 586.76 CAD | In stock |

## Images

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

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/wiseco-18-25-ktm-85sx-crankshaft-assembly)
> Updated: 2026-07-14