Optimal balance of stiffness, strength, weight and rotary performance. The Hollowglide converter structure reduces weight, but maintains strength for better power transmission and faster and more accurate shifting.
Recommended center composition: SM-BBR60, SM-BB7241b
Used technology: HollowTech II, Hollowglide
Type: Road, Total weight: 1400g, crank length: 165 mm, 12 speed, number of teeth: 50/34 teeth, Hollowtech II, 68/70mm, black, without cover, converter material: aluminum (top), aluminum (bottom), converter: 110mm/110mm/110mm
Leave Time Behind
Escape the daily stereotype, discover endless possibilities and a sense of freedom. Find out what really matters and overtake the time with the new Ulteterta.
.png)
