Pivotrax KilowattClimber Tire 90/100-18 Rear

Pivotrax KilowattClimber 90/100-18 Rear Tire

If you’re running an 18” rear on your e-moto, this is the tire that actually keeps up.

The Pivotrax KilowattClimber 90/100-18 was built specifically for modern electric dirt bikes—where instant torque, tight swingarm clearance, and technical terrain all come into play. It’s designed to fit the smaller chassis of bikes like Sur Ron, Talaria, and E-Ride Pro setups while putting more usable traction to the ground.

The result? Better drive, more control, and a tire that doesn’t get shredded the first time you grab throttle.

Why It Works

More Traction Where It Counts
The 90/100 profile puts down a larger contact patch than typical skinny e-moto tires, giving you better drive under acceleration and more confidence in corners.

Built for 18” Rear Setups
Dialed for the increasingly popular 18” rear wheel conversions. You get a bit more sidewall for improved compliance over rocks, roots, and rough terrain without sacrificing responsiveness.

Made for Electric Power
E-motos hit hard—and most tires weren’t built for it. The KilowattClimber uses a compound designed to handle high-torque systems while reducing knob tear and premature wear.

Self-Cleaning Tread Design
Aggressive tread pattern clears mud and debris so you keep traction when conditions get loose or sloppy.

Reinforced Sidewall
Strong enough to run lower pressures (with rim locks) for better grip without risking your wheel. Perfect for technical riding and climbs.

Fitment

Best suited for:

• Sur Ron Light Bee (18” rear setups)
• Talaria MX3 / MX4 / MX5 (18” rear)
• Talaria XXX (with 18” conversion)
• E-Ride Pro S / SS / SR (18” rear setups)

Specs

• Size: 90/100-18
• Position: Rear
• Terrain: Intermediate / All-Terrain / Technical
• Type: Off-Road (E-Moto Specific)