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Description
Replaces the stock handlebar mounted start switch and relocates it onto the throttle housing. By removing the strap mounted switch handlebar changes are faster and easier. It also creates more space for handguards, lap timers and other handlebar mounted accessories. Installation is simple and explained in the enclosed instructions by splicing in two wires. NOTE: CRF450R ’09-16 & CRF250R ’10-16 kill button requires LED light M05-750031. KX450F ’12-21, KX250F ‘14-21, RMZ450 ‘15-21 & RMZ250 ‘16-21 launch control requires LED light M05-750031.
Technical Specifications
- MFG. Part Number MX-TS00B-AS
Vehicle Information
GAS GAS EX 450F Dirt Bike (2021-2024)
The GAS GAS EX 450F is a robust cross-country motorcycle, powered by a 449.9 cc single-cylinder engine. From 2021 to 2024, this model was offered as a single version, without special editions or distinct sub-trims, the "EX" designation differentiating it from GasGas's Enduro (EC) and Motocross (MC) lines. The 2021 to 2023 models maintained a largely similar mechanical architecture, featuring a 62 hp engine. However, 2024 brought a major overhaul. The engine was lightened and compacted, the chromoly steel chassis was completely redesigned with a new subframe and swingarm, the front suspension transitioned from an air fork to a coil-spring fork, and the braking system adopted Braktec components. The bodywork was also entirely redesigned for improved ergonomics. Q: Is this product compatible with my GAS GAS EX 450F?
A: To ensure perfect compatibility, please use the year and edition selector at the top of this page.
Maintenance
| Component | Interval | Details |
| Engine Oil Change | Every 10 to 15 hours | 10 hours for 2022 models (recreational riding) or aggressive riding (all years). 15 hours for 2021 and 2024 models (recreational riding). |
| Oil Filter | With each engine oil change | |
| Air Filter Service | Every 5 to 15 hours | 5 hours for aggressive riding (all years). 10 hours for 2021 and 2024 models (recreational riding). 15 hours for 2022 model (recreational riding). Clean and re-oil regularly, replace if damaged. |
| Valve Inspections | Every 20 to 30 hours | 20 hours for 2021 and 2024 models. 30 hours for 2022 model. |
| Top-End Inspections | Every 30 to 50 hours | 30 hours for aggressive riding (2021 and 2024 models). 40 hours for 2021 and 2024 models (normal riding). 50 hours for 2022 model. |
| Bottom-End Inspections | Every 80 hours | For 2021 and 2024 models. Sooner if unusual noises or aggressive riding. |