ProTaper Twister Throttle Assembly
1004-9856 (MFG #: 025073)
$69.99
Sale price
$69.99
Regular price
$69.99
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ProTaper Twister Throttle Assembly for Yamaha WR250R Motorcycle - Dual-Sport
ProTaper Twister Throttle Assembly for Yamaha WR250R Motorcycle - Dual-Sport
$69.99
Sale price
$69.99
Regular price
$69.99
SKU:1004-9856
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Description
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
- Features a sealed ball bearing that virtually eliminates friction and nylon sleeve bearing on the inboard end
- Crud plug stops grip glue form ruining bearing
- All Twister throttle tubes include a free insert for all ProTaper® bars
Technical Specifications
- MFG. Part Number 025073
Vehicle Information
Yamaha WR250R Motorcycle - Dual-Sport (1991-2020)
The Yamaha WR250R is a dual-sport motorcycle renowned for its versatility and reliability, produced from 2008 to 2020. It is powered by a 249cc liquid-cooled, DOHC, single-cylinder engine with electronic fuel injection, delivering 29.5 to 31 horsepower and approximately 24 Nm of torque. Designed to excel both on and off-road, the WR250R maintained a stable mechanical platform throughout its production run. A supermoto variant, the WR250X (2007-2017), shared the same mechanical base, differing primarily in its street-oriented tires and sprockets. The model saw minor cosmetic changes, but its technical core remained consistent. Q: Is this part compatible with my Yamaha WR250R?
R: To confirm exact compatibility, please use the year and edition selector at the top of the page.
Maintenance
| Component | Interval | Details |
| Engine oil and filter | Every engine oil change | |
| Spark plug | Inspect and clean annually. Replace every 20,000 km. | Some sources suggest checking at 6,400 km and replacing around 11,200 km. |
| Air filter | Clean and inspect every 10 to 15 hours (recreational use) or 5 to 10 hours (aggressive/dusty use). Replace every 20,000 km or sooner if heavily soiled. | |
| Coolant | Check level before each ride. Change every two years. | Check cooling system hoses for cracks or damage. |
Maintenance intervals may vary by year and usage. Sources indicate the WR250R was produced from 2008 to 2020. Please consult your motorcycle's official owner's manual for precise information.