ETM™ RTR 12in Supermoto Wheel Set

Turn your ETM RTR into a true Supermoto machine with this 12-inch direct-fit Supermoto Wheel Set. Compared to our Mag Wheels, these spoked wheels feature significantly less rotational mass, delivering quicker acceleration, faster braking, and razor-sharp handling on pavement.

Pre-mounted with Kenda Curve tires for high grip and road confidence, this setup offers a responsive, lightweight feel that elevates the entire riding experience. If you're chasing performance, precision, and that race-ready flickability — this is the upgrade your RTR needs.

Less mass. Less Money. More speed. Pure Supermoto.

Specifications:

Tire size: 90/90-12

Rim Size: 1.85x12

Included Parts:

12 Inch Supermoto Wheels with Kenda Tires

2x RTR Brake Rotors & Hardware

2025 ETM RTR / ETM RTR Lite Additional Required Parts:

1x RTR 73T #35 Rear Sprocket (You can use your existing stock one if desired)

1x 114L #35 Thicc Chain

2026 ETM RTR Sport Additional Required Parts:

1x RTR Sport 55t 420 Rear sprocket

1x 86L 420 Chain 

NOTE: If you're chain and sprocket are still in good condition you can use them from your ETM RTR Sport.

RTR XL Additional Required Parts:

1x 55t ETM RTR Sport Sprocket

- You will need to break your current chain to adjust for the smaller rear sprocket with a 420 chain breaker

THESE DO NOT FIT THE RAZOR LINE or ETM V2, THEY ARE ONLY COMPATIBLE WITH ETM RTR BIKES. THERE ARE NO RETURNS.