KKE 21/18 Complete Wheel Set | Surron Ultra Bee

Excel Takasago Rims, CNC Hubs, Ready for Stock Disc and Sprocket

Upgrade your Surron Ultra Bee with a complete KKE 21/18 wheel set built for riders who want stronger wheels, better off-road tire options, and a more dirt-bike-focused setup. This wheel package combines 6082-T6 CNC-machined anodized aluminum hubs with genuine 7050-T6 gloss Excel Takasago rims from Japan, delivering the durability and performance serious trail riders expect.

The 21-inch front and 18-inch rear wheel combination is a proven setup for technical trails, motocross tracks, and aggressive off-road riding. The larger front wheel rolls over obstacles more easily and improves stability in rough terrain, while the 18-inch rear opens the door to a wide range of motocross tire options with increased sidewall compliance and traction.

Each wheel arrives fully assembled with chemically blackened spokes, alloy nipples, NSK bearings, KOK seals, spacers, and rim belts. Installation is straightforward since these wheels are designed to work with your stock Ultra Bee brake discs and sprocket.

What makes this wheel set stand out? The combination of genuine Excel Takasago rims, premium NSK bearings, and CNC-machined aluminum hubs creates a wheel package that is stronger, more durable, and better suited for demanding riding conditions than many standard wheel options. Riders looking for improved handling, greater tire selection, and enhanced off-road performance will immediately appreciate the benefits of the 21/18 setup.

Technical Information

• 6082-T6 CNC-machined anodized aluminum hubs
• 7050-T6 gloss Excel Takasago rims from Japan
• Iron chemically blackened spokes
• Alloy spoke nipples
• NSK wheel bearings installed
• KOK seals installed
• Wheel spacers included
• Compatible with stock Ultra Bee brake discs and sprocket
• Front rim size: 1.60 x 21 in.
• Rear rim size: 2.15 x 18 in.
• Recommended front tire size: 80/100-21
• Recommended rear tire size: 100/100-18

Color Options

• Black Hub, Gold Rim, Red Nipples, Black Spokes
• Gold Hub, Black Rim, Gold Nipples, Black Spokes
• Black Hub, Black Rim, Black Nipples, Black Spokes

Package Includes

• 1 Complete Front Wheel Assembly
• 1 Complete Rear Wheel Assembly
• 2 Black Rim Belts

Fitment

• Surron Ultra Bee

Important Note

Running a 21/18 wheel setup on the Surron Ultra Bee will disable the effectiveness of the factory traction control system. Riders planning to use traction control should keep this in mind before converting from the stock wheel configuration.

Ideal For

• Ultra Bee riders building a dedicated trail or enduro machine
• Motocross riders looking for increased tire selection and performance
• Owners wanting a stronger premium wheel package with genuine Excel Takasago rims