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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
KTM 250 XC-F Dirt Bike (2006-2026)
The KTM 250 XC-F, a high-performance cross-country motorcycle, was introduced in 2007 and has evolved significantly through its 2026 iteration. Although the range often includes 2006, the model officially began production in 2007. Characterized by its 250cc four-stroke engine, this model has consistently received technological advancements in fuel delivery, chassis design, and suspension. While primarily offered as a single XC-F trim, the model has undergone several major redesigns. Key generational shifts include a completely new engine, frame, and bodywork in 2013, a full redesign in 2016 aligning it closely with the SX-F, and a new generation in 2023 featuring a redesigned engine and chassis. Further significant updates to the frame and suspension were implemented in 2025. FAQ:
Q: Is this part compatible with my KTM 250 XC-F?
A: To ensure perfect fitment, please use the year and model selector on this page to find parts specific to your motorcycle's exact configuration.
Maintenance
| Component | Interval | Details |
| Oil and Oil Filter | 5 to 15 hours | Oil and filter change. More frequent in aggressive or race conditions. |
| Air Filter | After every ride or 2 to 15 hours | Cleaning and oiling. More frequent in dusty or muddy conditions. |
| Spark Plug | Check every 20 hours, replace if needed | |
| Belt | Not applicable | This model uses a chain drive, not a belt. Chain maintenance (cleaning, lubrication, tension) is required regularly. |
| Coolant | Regular level check, annual replacement recommended |