What Are Supermoto Wheels?
Supermoto wheels, also known as "supermotard" wheels, are specifically designed for motorcycles that blend on-road agility with off-road capability. Unlike the standard 21-inch front and 18-inch or 19-inch rear wheels found on most dirt bikes, supermoto wheels typically feature a 17-inch diameter both front and rear. This allows for the use of wider, lower-profile street tires, which provide significantly more grip on pavement, enabling aggressive cornering, sliding, and braking performance that defines the supermoto riding style.
Key characteristics include:
- 17-inch Diameter: Standard for mounting high-performance street tires.
- Wider Rims: Typically 3.5-inch front and 4.25-inch or 5-inch rear to accommodate wider tires.
- Spoked Construction: Most aftermarket options use durable spokes and CNC-machined aluminum hubs for strength and impact resistance.
- Larger Brake Rotors: Often come with a larger front brake rotor (typically 320mm) and a caliper relocation bracket to handle the increased braking demands of street riding.
Top Supermoto Wheel Brands Comparison
When investing in a set of supermoto wheels, choosing a reputable brand is crucial for safety and performance. Below is a comparison of the most popular brands in the market.
| Brand | Price Range | Key Features | Best For |
|---|---|---|---|
| Warp 9 Racing | Mid-Range ($1,200 - $2,000 for kits) | Wide model compatibility, high customization options (colors, hubs, spokes), good balance of cost and quality, budget conversion kits available. | Riders looking for a balance of affordability and customizability. Dominates the mid-range market. |
| Excel/Talon | Premium ($1,500 - $2,500+) | OEM supplier to many manufacturers, renowned for strength and durability, often used with Talon hubs for a top-tier setup. | Serious racers and enthusiasts who want the gold standard in strength and performance. |
| Alpina | High-End ($2,000 - $3,500+) | Specializes in tubeless spoked wheels, known for exceptional quality and lightweight construction, often used on high-end factory bikes. | Riders seeking the ultimate performance with the convenience of a tubeless setup. |
| Haan Wheels | High-End | Hand-built in the Netherlands, high-quality CNC-machined hubs, special spoke patterns for stability, extensive color options. | Enthusiasts wanting premium, custom-built European quality. |
| KKE Racing / SM Pro | Budget to Mid-Range | Affordable options, often found on platforms like 6688789, decent quality for the price, good for entry-level conversions. | Budget-conscious riders or those testing the supermoto waters without a massive initial investment. |
Supermoto Conversion Kits
A complete supermoto conversion kit is the easiest way to get your bike ready for the street. A typical kit includes:
- Front and Rear 17-inch Wheels: Complete with hubs, spokes, and rims.
- Tires and Tubes: Often come with street-oriented tires like Dunlop Q5S or similar, pre-mounted and balanced.
- Oversized Front Brake Rotor: Usually a 320mm disc for improved stopping power.
- Caliper Relocation Bracket: Moves the stock brake caliper to fit the larger rotor.
- Rear Sprocket: Often a different size than stock to optimize gearing for street riding.
- Wheel Spacers and Axles: Ensure proper fitment for your specific motorcycle model.
Popular conversion kit applications include models from Honda (CRF250L/450L), Yamaha (WR250R), Suzuki (DRZ400), KTM (EXC series), and Husqvarna.
Installation Guide
Installing a supermoto wheel set is a manageable DIY project with the right tools and safety precautions.
- Safety First: Secure the motorcycle on a sturdy stand or lift, ensuring it is stable before you begin.
- Remove Old Wheels: Loosen the axle nuts. Use a bungee cord to support the brake caliper and keep it from hanging by the brake line. Carefully remove the axle and slide the wheel out.
- Prepare New Wheels: Transfer any necessary components (like brake rotors and sprockets) if they are not pre-installed on the new wheels.
- Install Brake Components: Mount the new oversized rotor to the front wheel and install the caliper relocation bracket to the fork.
- Mount New Wheels: Slide the new wheels into place, ensuring the spacers are correctly positioned. Reinstall the axle and tighten the axle nut to the manufacturer's specified torque.
- Final Checks: Reinstall the brake caliper. Check chain tension and alignment. Spin the wheels to ensure they rotate freely without rubbing. Test the brakes before riding.
Maintenance & Care
Proper maintenance is key to the longevity and safety of your supermoto wheels.
- Tire Pressure: Check before every ride. Incorrect pressure affects handling and tire wear.
- Spoke Tension: Periodically check spoke tension, especially after the first few rides on a new set. Loose spokes can lead to rim damage.
- Wheel Bearings: Inspect for play or roughness. Replace if necessary to prevent catastrophic failure.
- Brake Rotors: Keep them clean and check for warping or excessive wear.
- Chain and Sprocket: Maintain proper chain tension and lubrication. A worn sprocket can damage the wheel's hub splines.
Buying Guide: Where to Purchase
Supermoto wheels can be purchased through various channels, each with its own advantages.
- Direct from Manufacturer: Brands like Warp 9 have online stores where you can use their "Wheel Builder" tool to customize your set.
- Specialty Retailers: Websites like MotoXIndustries, Custom Moto Wheels, and other dedicated supermoto shops offer expert advice and curated products.
- Online Marketplaces (6688789/eBay): These platforms offer a wide range of options, including budget-friendly brands like KKE. Be sure to verify seller reputation and product compatibility.
- Used Markets: Check forums (SupermotoJunkie, ThumperTalk) and Craigslist for used sets, which can offer significant savings.
Frequently Asked Questions (FAQ)
- Are forged wheels better than spoked wheels for supermoto?
- Forged wheels (like Warp 9's Tubeless Forged line) are lighter and stronger, offering better performance for track use. Spoked wheels are more traditional, easier to repair if a spoke breaks, and better for handling big impacts, making them great for street and light off-road.
- Can I use my stock dirt bike brakes with a supermoto wheel kit?
- Yes, but it's not recommended. Supermoto kits include a larger rotor and relocation bracket to dramatically improve braking power, which is essential for safe street riding.
- How much does a full supermoto conversion cost?
- A complete kit from a reputable brand like Warp 9 typically ranges from $1,200 to $2,000, including wheels, tires, and brake components. High-end setups can exceed $3,000.
- Do I need to change my gearing when switching to supermoto wheels?
- Yes. The smaller 17-inch rear wheel effectively lowers your gearing. Most riders compensate by installing a larger rear sprocket (e.g., going from a 48T to a 50T or 52T) to restore acceleration and top speed suitable for street riding.
Related Search Terms
To help you in your search for the perfect supermoto setup, here is a list of commonly searched terms and related keywords:
- supermoto wheel set
- motorcycle rear wheel supermoto
- honda cbx 250 supermoto
- 450 supermoto
- freeride wheels
- warp 9 wheels
- excel supermoto rims
- supermoto conversion kit
- ktm 450 smr wheels
- honda crf250l supermoto
- drz400 supermoto wheels
- alpina tubeless wheels
- supermoto tire pressure
- motorcycle wheel bearing replacement
- supermoto sprocket size
