ETM RTR Big Wheel Kit | 14/17 Wheel Conversion for RTR, RTR Lite & RTR Sport

Boost your stance. Conquer more terrain.

Upgrade your ETM RTR with the Big Wheel Set, a complete 17-inch front and 14-inch rear wheel combo designed to improve ride quality, ground clearance, and off-road handling. Whether you're trail riding, ripping around the track, or cruising through technical terrain, this wheel upgrade delivers smoother rollover performance, improved traction, and increased confidence over rocks, roots, ruts, and other obstacles.

Designed specifically for the ETM RTR platform, this conversion raises the bike to the same stance as the OEM RTR XL while giving it a more planted feel on the trail. The larger wheel diameter helps carry momentum through rough terrain, improves stability at speed, and provides a smoother, more controlled ride than the smaller stock wheels. The kit comes complete with mounted knobby tires and matching brake rotors, making it one of the best upgrades for riders looking to get more capability out of their ETM RTR.

Features

• Raises your ETM RTR to approximately OEM RTR XL ride height.
• Larger wheels improve obstacle rollover and trail stability.
• Provides a smoother, more controlled ride on rough terrain.
• Complete wheel and tire package with brake rotors included.
• Knobby tires offer excellent traction for dirt, trails, and off-road riding.

Specifications

• Front Rim Size: 1.85 x 17
• Rear Rim Size: 1.85 x 14
• Front Tire: 70/100-17 Knobby
• Rear Tire: 90/100-14 Knobby

What's Included

• 1 x 14-inch Rear Wheel with 90/100-14 Knobby Tire
• 1 x 17-inch Front Wheel with 70/100-17 Knobby Tire
• 2 x ETM RTR Brake Rotors
• Rotor mounting hardware

Additional Parts Required

For 2025 ETM RTR & ETM RTR Lite:

• 1 x ETM RTR 86T #35 Rear Sprocket
• 1 x 140L #35 Thicc Chain
• #35 Chain Breaker recommended for installation

For 2026 ETM RTR Sport:

• 1 x RTR XL 63T 420 Rear Sprocket
• 1 x RTR Sport 92L 420 Chain for 14-inch wheel

For RTR XL Models:

• 1 x RTR XL 63T 420 Rear Sprocket
• 1 x RTR XL 96L 420 Chain

Fitment

• 2025 ETM RTR
• 2025 ETM RTR Lite
• 2026 ETM RTR Sport
• ETM RTR XL Models

Why Choose This Big Wheel Kit?

The larger 17-inch front and 14-inch rear wheel combination transforms how your ETM RTR handles off road. Bigger wheels roll over obstacles with less effort, improve stability at speed, and provide better traction in loose dirt, rocks, and roots. Combined with the taller RTR XL stance, this upgrade gives riders more confidence while maintaining the agile feel that makes the RTR platform so much fun to ride.

Ideal For

• Trail riders looking for better obstacle clearance and control.
• Riders converting their RTR to an OEM RTR XL-style wheel setup.
• Anyone wanting a smoother ride and improved off-road performance.

Visit our website to secure yours today.

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