My Garage
Select a ride to guarantee fitment.
My Garage
Add your vehicles to your garage. Several features will then be available to facilitate your searches.
- Store vehicles in your garage
- Easily find guaranteed fit products and accessories
- Get product recommendations
Available Online
Free shipping on orders over $99
Standard Fulfillment: -
Expedited Fulfillment: -
Lowest Price Guaranteed
Fast Shipping
Easy Returns
Description
The Excel Takasago aluminum alloy rim is the benchmark in off-road racing rim technology. Every Excel MX rim is engineered and designed to perform in extreme hostile environments where other rims routinely fail. In fact, Excel has won more Motocross and off-road championships - worldwide - than all competitors combined! Part of the secret is in our exclusive 7000 series aluminum alloy which has a 50% higher yield strength than our competitor's 6 series aluminum. Also, exclusive know- how in extrusion design, complex multi-step forming, advanced robotics welding, and in hard anodizing such a tough and complex material is key to Excel's strength and world market dominance. They are the choice of all Factory Works and Privateer Teams worldwide and the choice of OEM builders such as Honda, Kawasaki, KTM, Suzuki and Yamaha.
FEATURES
- Anodized aluminum construction
- Available in many anodized colours as listed
- All rims must use Excel spoke and nipple sets, unless otherwise noted (OEM nipples are too small)
NOTE: This item may be subject to additional shipping charges.
Technical Specifications
- MFG. Part Number GEB422
Vehicle Information
BETA RS 390 Motorcycle - Dual-Sport (2024)
The 2024 Beta RS 390 is a high-performance enduro motorcycle, featuring a 385.6 cc (often rounded to 390cc) single-cylinder, four-stroke engine. This engine is noted for its impressive torque and strong output, described as having "plenty of power" for navigating challenging terrain. It is offered in a standard RS 390 model and a Special Edition. For the 2024 model year, the RS 390 receives significant updates, built on a new-generation platform. These include engine enhancements (updated porting, cam profiles, fueling maps), a new chrome-moly steel frame, and updated geometry. The "RS" designation also returns, replacing previous "RR-S" models. The Special Edition further elevates performance with KYB suspension, dual engine maps, traction control, and other premium features. Q: How can I ensure parts compatibility for my 2024 Beta RS 390?
A: Please use our year and edition selector on this page to find the exact parts for your model.
Maintenance
| Component | Interval | Details |
| Engine Oil | Every 10 hours (recreational) or 5 hours (aggressive/race) | The Beta 390 RS uses dual oil circuits for the engine and transmission, each requiring 750ml of 10W-50 oil. |
| Oil Filter | With every engine oil change | Ensures proper engine function. |
| Air Filter | Clean and inspect every 15 hours (recreational) or 5 hours (aggressive/race) | Clean foam air filter after each dusty ride or at least every 5 hours. |
| Spark Plug | Check and service at 30 hours, 60 hours, then every 60 hours thereafter | |
| Coolant | Replace every 12 months or every 60-90 hours |