KC KilowattClimber E-Bike Tire 90/100-18 Position: Rear

Specifically engineered for the evolving world of high-performance electric dirt bikes, the Pivotrax KilowattClimber 90/100-18 is designed to handle the instant torque and agile handling of the latest 18-inch rear wheel setups. Engineered for the next generation of high-output electric motorcycles, this wider profile is designed to put more rubber on the ground, ensuring that every bit of instant electric torque translates into forward momentum. If you’ve upgraded to an 18-inch rear to handle technical terrain and aggressive climbs, this is the tire built to keep up. This tire was designed specifically to fit in the small swing arms of emotos. Key Features: Maximum Contact Patch: The 90/100 profile provides a wider footprint than standard e-moto tires. This increased surface area delivers superior stability under heavy acceleration and massive bite when leaning into corners. Built for 18” Performance: Designed specifically for the growing trend of 18" rear wheel setups, offering the perfect balance of height and width to optimize gear ratios and improve "plushness" over rocks and roots. High-Torque Rubber Compound: Electric motors are notoriously hard on tires. Our specialized compound is formulated to resist knob-tearing and premature wear, even under the aggressive power delivery of 72V+ systems. Aggressive Mud & Dirt Shedding: The KilowattClimber tread pattern features self-cleaning channels that prevent mud buildup, ensuring you have consistent grip regardless of trail conditions. Enhanced Sidewall Strength: Engineered to handle the weight and torque of modern e-motos, the reinforced sidewall allows for lower tire pressures (with rim locks) to achieve trials-like traction without sacrificing rim protection. Fitment Guide: This tire is a premium fit for electric motorcycles utilizing a 19" Front / 18" Rear wheel configuration, including: 2025 Surron Models (and newer) Eride Pro SS 3.0 Custom Builds: Ideal for any Talaria, 79 Bike, or Rawrr Mantis featuring an 18" rear wheel conversion. Specifications: Size: 90/100-18 Position: Rear Terrain: All-Terrain / Intermediate / Technical Enduro Type: Off-Road / E-Moto Specific Don't just ride—dominate. Upgrade to the 90/100-18 KilowattClimber and feel the difference in every twist of the throttle.