Supermoto riders demand tire compounds that balance lean-angle grip, quick warm-up, and stable handling through aggressive braking and acceleration. The selections below highlight front and rear tire sets designed for performance-oriented riding, plus wheels and hardware that support a complete Motard setup. This guide helps you compare top options from Continental and KKE, along with a Shinko front tire that suits cruiser-adjacent models, to fit a range of supermoto builds.
Summary of selected products:
| Product | Brand | Key Focus |
|---|---|---|
| Continental ContiAttack SM 2 120/70R17 Front & 160/60R17 Rear | Continental | Black Chili grip, high lean performance, quick warm-up |
| Continental ContiAttack SM 2 120/70R17 Front & 140/70R17 Rear | Continental | GripLimitFeedback, stability, predictable handling |
| Shinko SR777 HD Black Wall Bias Front Tire – 120/70-21 | Shinko Motorcycle Tires | Multisize compatibility, wet/dry traction |
| KKE 3.5 * 17/4.25 * 17 Supermoto Wheels Rims Tires | KKE | Plug-and-play wheels, CNC hubs, durable alloy rims |
| KKE 3.5/4.25 Supermoto Wheels Set For KTM/Yamaha | KKE | Wide compatibility, assembled kit, ready to mount |
Continental ContiAttack SM 2 Front 120/70R17 & Rear 160/60R17
The Continental ContiAttack SM 2 series is engineered for Supermoto’s high-load demands, delivering strong grip at both moderate and extreme lean angles. The 120/70R17 front and 160/60R17 rear combination is optimized for aggressive street-to-track transitions. The Black Chili compound is designed to shorten warm-up times while maintaining wet-surface safety, making it a versatile choice for variable conditions. GripLimitFeedback technology provides visual and tactile feedback during aggressive riding, helping riders gauge traction limits as the bike leans into corners. The tire profile is tuned for precise steering response and predictable braking, with damping characteristics that help manage the abrupt transitions common in Supermoto riding.
Key features to note include the tire’s ability to sustain high-load braking and acceleration with consistent performance. This makes it well-suited for riders who push hard on tight courses or rough pavement sections. As with any performance tire, proper pressure management and heat cycling are essential to unlock the full grip potential on the first laps of a race or ride.
Continental ContiAttack SM 2 Front 120/70R17 & Rear 140/70R17
This ContiAttack SM 2 pairing follows a similar philosophy to the 120/160 combo above but uses a 140/70R17 rear profile to balance urban flexibility with track-ready performance. The Black Chili compound again enables quicker heat build-up and strong traction in wet conditions, a key advantage for riders who train across different surfaces. GripLimitFeedback continues to provide feedback that helps riders monitor traction at steep angles, contributing to safer, more confident cornering. The front/rear pairing is tailored for riders who prioritize crisp turn-in and stable mid-corner feel, which translates to precise line selection on tight Supermoto layouts.
Riders should ensure correct tire spacing and suspension setup to maximize feedback from the tires. The combination is often paired with rims and suspension tuning that handle the high dynamic loads of Supermoto braking zones and acceleration sectors.
Shinko SR777 HD Front Tire 120/70-21
The Shinko SR777 HD is a front tire option noted for its versatility across cruiser-oriented models, but its design also speaks to riders seeking broad tire footprints and reliable wet and dry traction. The 120/70-21 size is compatible with certain Supermoto front applications, offering a balance of grip and stability for street-to-track transitions. Its rubber compound emphasizes grip and comfort, while the tread pattern includes siping and grooves that improve traction in a variety of weather conditions. For riders who want a budget-friendly option that still delivers solid performance, this tire row can be a practical choice when paired with the right rear tire and suspension setup.
As with all 21-inch front tires, compatibility with your front wheel and fender clearance should be verified, especially on bikes with aggressive geometry or custom setups. Consistent tire pressure management and careful heat cycling contribute to longer life and stable handling across sessions.
KKE 3.5 x 17 / 4.25 x 17 Supermoto Wheels Rims
These KKE wheels and rims are designed to be a plug-and-play upgrade for KTM EXC/EXC-F, SX, XC, XCF, XCW, and XCF-W models from 125 to 530cc (2003–2026). The orange CNC hub with a black gloss rim and silver nipples provides a visually striking look while delivering sturdy construction. Materials include 6082-T6 aluminum and 7050-T6 aluminum rims, along with corrosion-resistant stainless steel spokes. The kit emphasizes durability for high-load Supermoto use, with strong spoke integrity and a robust hub design to handle aggressive cornering and braking sequences.
Installers should verify all hardware fitment and ensure the spokes are tensioned correctly after mounting. This option is particularly appealing for riders seeking a cohesive wheel-and-tire upgrade that improves rigidity and steering precision while maintaining a factory-like fit on supported bikes.
KKE 17 Inch Wheels Fit for Yamaha WR250F / WR450F
This KKE wheel set targets Yamaha WR models, offering a combination front CST 110/70-17 and rear CST 150/70-17 tire setup. The package includes bearings and spacers, and the tires arrive pre-mounted, simplifying the installation process. The rims use a blue anodized hub with a 304 stainless steel spoke assembly, designed to maintain tension and alignment under racing loads. The system is described as ready to install, reducing assembly steps for riders who want a straightforward upgrade path to enhance handling, steering response, and overall rigidity for Supermoto riding. Riders should confirm compatibility with their specific WR year and model, as well as any brake clearance requirements.
KKE 3.5 x 17 / 4.25 x 17 Supermoto Wheels Rims for KTM
Designed for KTM EXC/EXC-F, SX, SX F, XC, XCF, XCW, and XCF-W platforms from 125 to 530cc (2003–2026), these wheels blend a blue CNC hub with a black gloss rim and a silver nipple/spoke arrangement. The kit uses 6082-T6 aluminum for the hub and 7050-T6 aluminum for the rim, paired with stainless steel spokes and alloy nipples for longevity under high-load conditions. The design emphasizes durability and a compact fit that suits tight Supermoto layouts. This option is ideal for riders who want a rugged, ready-to-build wheelset that supports aggressive riding styles with reliable spoke tension over time.
KKE 3.5/4.25 Supermoto Wheel Set For Yamaha YZ Series
This set targets Yamaha YZ125/YZ250 (1999–2025) and YZ250F (2001–2025) with a 320mm rear disc and a 245mm front disc included in the package. It features a blue hub, 6082-T6 aluminum construction, and assembled CST tires, making it a convenient upgrade for riders who want assembled wheels with ready-to-mount tires. The kit emphasizes ready-to-install convenience, with included spacers and seals, ensuring a more efficient upgrade path for Supermoto builds that require precise alignment and strong structural integrity for high-speed cornering and braking.
KKE 3.5 x 17 / 4.25 x 17 Supermoto Wheels for KTM Husqvarna Husaberg
Compatibility spans KTM EXC/EXC-F, SX, SXF, XC, XCF, XCW, XCF-W models from 125 to 530cc, plus Husqvarna Husaberg lines from 125 to 450cc across 2014–2025. The blue CNC hub, versatile rim design, and stainless steel spokes provide a rugged setup for riders who demand durability across varied terrains and race formats. The kits emphasize longevity and strong rigidity to handle the dynamic forces of high-speed cornering, braking, and acceleration, with a focus on ease of maintenance and repeatable setups across multiple model families.
Note on selecting wheels and tires: ensure proper wheel diameter compatibility to your bike’s frame and brake setup. Verify spoke count, hub spacing, and brake rotor alignment. For tire choices, consider your local track conditions, climate, and rider weight to optimize grip and wear characteristics. All of these products are designed to support a broad spectrum of Supermoto configurations, from street-to-track transitions to dedicated race builds.
Buying Guide: Key Purchase Considerations
- Rim size and compatibility: Confirm front/rear sizes (e.g., 120/70R17 front with 160/60R17 rear) and wheel diameters align with your bike model and brakes.
- Compound and grip: Black Chili compounds offer quick heat-up and strong wet grip, but rider weight and riding style influence how quickly tires reach optimal operating temperature.
- Grip feedback: Tire technology like GripLimitFeedback provides feedback on traction limits, aiding rider confidence at high lean angles.
- Durability: Aluminum hubs and robust spoke arrangements improve longevity under high-load Supermoto use; check spoke tension guidelines after mounting.
- Wheel upgrades: A complete wheel-and-tire kit can simplify installation but verify fitment for model-specific frames and axles to ensure proper clearance.
- Budget vs. performance: Performance-focused tires may carry higher upfront costs but offer improved handling and safety margins through aggressive cornering.
- Maintenance: Proper inflation, heat cycling, and regular inspection of tread wear and bead seating contribute to safer performance over time.
- Weather versatility: Consider tires with good wet traction for unpredictable conditions and a balance of stiffness for dry track performance.
- Installation readiness: Kits that include bearings, spacers, and seals reduce setup time, while single-tire pairs may require additional parts for complete installation.