# ProTaper Suzuki/Kawasaki/Yamaha 4-Stroke Models Twister Throttle Assembly

The Twister Throttle Tube from ProTaper is constructed from quality anodized billet aluminum. The sealed radial ball bearing and polymer bushing allow for a consistent and smooth throttle operation while a knurled grip mounting area ensures a vice-like grip bond. The ProTaper Twister Throttle tubes are used by top-level pro teams and riders world wide. Twister Throttle Tubes are compatible with all ProTaper handlebars and Renthal 7/8 in. handlebars with the standard bearing insert.

-   Features a sealed ball bearing that virtually eliminates friction and nylon sleeve bearing on the inboard end
-   All Twister throttle tubes include a free insert for all ProTaper® bars
-   Crud plug stops grip glue form ruining bearing

This Part Fits:

Year

Make

Model

Submodel

2020-2023

Kawasaki

KLX230

Base

2020-2026

Kawasaki

KLX230R

Base

2021-2023,2025-2026

Kawasaki

KLX230R S

Base

2022-2025

Kawasaki

KLX230S

Base

2022-2025

Kawasaki

KLX230S ABS

Base

2023

Kawasaki

KLX230SM

Base

2023-2025

Kawasaki

KLX230SM ABS

Base

2020-2025

Kawasaki

KLX300R

Base

2008-2009,2018-2019

Kawasaki

KLX450R

Base

2019-2026

Kawasaki

KX250

Base

2004-2019

Kawasaki

KX250F

Base

2021-2024

Kawasaki

KX250X

Base

2019-2023

Kawasaki

KX450

Base

2006-2018

Kawasaki

KX450F

Base

2021-2026

Kawasaki

KX450X

Base

2010-2011,2017-2019

Suzuki

RMX450Z

Base

2005-2025

Suzuki

RMZ250

Base

2005-2025

Suzuki

RMZ450

Base

2001-2009,2011-2013,2015-2024

Yamaha

WR250F

Base

2008-2020

Yamaha

WR250R

Base

2008-2011

Yamaha

WR250X

Base

1998-2000

Yamaha

WR400F

Base

2001-2002

Yamaha

WR426F

Base

2003-2009,2011-2024

Yamaha

WR450F

Base

2001-2024

Yamaha

YZ250F

Base

2015-2024

Yamaha

YZ250FX

Base

1998-1999

Yamaha

YZ400F

Base

2000-2002

Yamaha

YZ426F

Base

2003-2024

Yamaha

YZ450F

Base

2016-2024

Yamaha

YZ450FX

Base

## Details

- **Price:** 133.11 CAD
- **Vendor:** ProTaper
- **Type:** Throttles

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 133.11 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/protaper-suzuki-kawasaki-yamaha-4-stroke-models-twister-throttle-assembly)
> Updated: 2026-06-27