Guaranteed Safety

Enjoy indoor riding with guaranteed safety:

Flat rollers are notorious for causing accidents: even professional athletes suffer injuries. Ultiracer’s patented Iron Arm (Vertical Support) holds the bike upright and prevents the bike from tipping over and falling, eliminating the largest disadvantage of flat rollers while keeping the ride realistic.

Realistic Ride-Feel

Ultiracer uses a 2-roller platform instead of the traditional 3-roller trainers, making pedaling more realistic. Additionally, the front roller is motor-controlled and synced to the rear via sensors, allowing natural side-to-side movement and steering. The motorized rollers also enable coasting without pedaling, making the ride more authentic.