# ProTaper KTM 85SX-105SX / Gas Gas MC85 / Husqvarna TC85 Rear Orange Sprocket - 48 Teeth

Race Spec (RS) Rear Sprockets feature our revolutionary Angled Mud Groove. This exclusive design creates a self-cleaning effect during operation, shedding away mud that would otherwise lead to horsepower loss and sprocket wear. With their precise CNC machining and unique layout, these grooves also allow an increase in tooth surface area of up to 40% over competing sprockets. As a result, contact with the chain is significantly improved, leading to a marked increase in sprocket life over other brands. That's the ProTaper difference.

-   Countersinks automatically center sprocket to hub during installation, no hub center guide needed
-   Deep penetrating anodized finish protects from corrosion and improves wear resistance
-   Exclusive mud-groove design on both sides of every tooth
-   Precision CNC-machined to the strictest tolerances
-   7075-T6 heat-treated billet aluminum
-   Made in USA

This Part Fits:

Year

Make

Model

Submodel

2021

Gas Gas

MC 85

Base

2022-2023

Gas Gas

MC 85 17/14

Base

2022-2023

Gas Gas

MC 85 19/16

Base

2014-2026

Husqvarna

TC85 17/14

Base

2014-2015,2019-2026

Husqvarna

TC85 19/16

Base

2004-2011

KTM

105 SX

Base

2008-2009

KTM

105 XC

Base

2003-2024

KTM

85 SX (17/14)

Base

2005-2010,2013,2020-2024

KTM

85 SX (19/16)

Base

2008-2009

KTM

85 XC

Base

2024

Triumph

TF 250-X

Base

## Details

- **Price:** 146.91 CAD
- **Vendor:** ProTaper
- **Type:** Sprockets

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 146.91 CAD | In stock |

## Images

- User 3
- User 1

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/protaper-ktm-85sx-105sx-gas-gas-mc85-husqvarna-tc85-rear-orange-sprocket-48-teeth)
> Updated: 2026-06-28