Features of 2RxV1

( Variable 2 Roller Type )

#1. Safety Cycling Device (Clamp)


  • If the bicycle that to be attached is a near-circle (oval circle is also possible) cycle frame various frame sizes of general bicycles can be applied

#2. Left & Right Safety Moving Guide

Prevention of Falling Off

  • The limitation of cycling could be minimized while the left and right movement could be induced.
  • It prevents ULTIRACER users from falling off during cycling.

#3. Variable & Horizontal 2 Roller

Features of Variable 2 Roller

  • Can be adapted to various sizes (Based on wheel base)
  • Maintain the horizontal level for 2 rollers.
  • Even when the bicycle is fixed with a horizontal level, it allows the front and rear roller with the unified friction and realism during cycling.
  • By using the friction of the front and rear wheel, it is possible to steer the direction with the left and right safety cycling guide.

Specification of Product Details