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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
Kawasaki KX250F Dirt Bike (2004-2018)
The Kawasaki KX250F, an iconic motocross motorcycle, was produced from 2004 to 2018. Designed for competition, it features a 249cc liquid-cooled, four-stroke, single-cylinder engine. This model is typically offered in a single, performance-oriented configuration, without distinct trim levels. Over this period, the KX250F underwent significant evolutions. The 2004-2005 models, co-developed with Suzuki, featured a steel frame and a carburetor. From 2006, Kawasaki introduced an all-new model with an aluminum perimeter frame and a revised engine. Another major shift occurred in 2011 with the adoption of Digital Fuel Injection (DFI) and the Showa SFF fork, significantly enhancing performance and handling. Q: How can I ensure parts fit my KX250F?
A: To guarantee compatibility, please use the year and model selector on this page to find parts specific to your edition.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | After every race or every 2.5 hours (aggressive use); every 10 hours (recreational use). Replace filter with every oil change. | |
| Air Filter | Clean and inspect after every race or every 2-5 hours (aggressive use); every 10-15 hours (recreational use). Replace if damaged. | |
| Spark Plug | Inspect every 2.5-7.5 hours. Replace every 15 hours. | |
| Coolant | Check level after every race or every 2.5 hours. Flush and replace annually or every 19,000-38,000 km. | |
| Drive Chain | Inspect before every ride. This model uses a chain, not a belt. |