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Description
The EBC Brakes CKF kit is a tough carbon fibre impregnated moto-x/ATV clutch which is longer lasting and grippier than standard cork based units (friction plates only).
Carbon fibre clutch plates are designed to handle the higher temperatures encountered in racing while being gentle enough for every day riding. Each kit is measured to the perfect stack height and should only be fitted as a whole kit. Soak clutch plates in the correct quantity of manufacturer's recommended drive case oil before installation.
Never use automatic transmission fluid. We strongly recommend that this clutch is fitted by a professionally trained mechanic. It is best to fit new clutch springs at the time of changing clutch plates due to heat fatigue of old springs. We sell a range of clutch spring sets. Before riding your motorcycle please ensure you are comfortable with the new lever force and can easily disengage the clutch with minimal hand pressure. Have an experienced rider test the machine.
FEATURES
- Include carbon fiber impregnated friction plates
- Tough clutch plates extend engine life
- Improve drive
- Increase the heat threshold of the clutch
- Improve rider feel
Technical Specifications
- MFG. Part Number CKF1151
Vehicle Information
Honda Sportrax 400 ATV (1999-2008)
The Honda Sportrax 400, also known as the TRX400EX, is a renowned sport ATV produced from 1999 to 2008. It features a robust 397cc (or 398cc standard piston size) dry-sump, air-cooled, four-stroke, single-cylinder engine, derived from the Honda XR400R motorcycle. This engine typically delivered 25 to 28 horsepower, utilizing a Radial Four-Valve Combustion Chamber (RFVC) for optimal combustion efficiency and torque, specifically tuned for ATV performance.
While primarily offered as a single model, the Sportrax 400 underwent significant updates. Initially named the Honda FourTrax 400EX (1999-2000), it became the Honda Sportrax TRX400EX from 2001 onwards, with minor graphic and color changes in between. The most substantial upgrade occurred in 2005, often considered a "second generation," introducing a reverse gear, new bodywork, and suspension enhancements. A further facelift in 2008 brought new plastics, a redesigned seat, a reinforced frame, and revised suspension settings, improving ergonomics and durability.
Q: How can I be sure this part fits my Honda Sportrax 400?
A: To guarantee a perfect fit, please use the year and edition selector at the top of this page to specify your exact model.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | Initially at 150 km or 20 hours; then every 1 000 km or 100 hours | The oil filter should always be replaced when changing the oil. More frequent changes are required in very dusty conditions. |
| Belt | Not applicable | This model is equipped with a manual transmission and a drive chain, not a belt. The drive chain requires regular inspection and maintenance. |
| Spark Plug | Initially inspect, clean, and adjust at 150 km or 20 hours; then inspect, clean, adjust, or replace if necessary every 1 000 km or 100 hours | Some guides suggest replacement every 30 hours for off-road vehicles. Regularly inspect for wear or fouling. |
| Air Filter | Clean every 1 000 km or 100 hours | More frequent cleaning in dusty conditions. For recreational use, clean or replace every 10-15 hours. |
| Coolant | Inspect or replace if necessary every 1 000 km or 100 hours | The cooling system should be inspected annually. |