Renthal Twinwalls

 RENTHAL TWINWALL BARS
Renthal’s revolutionary handlebar is a large diameter, 1 1/8” (28.6mm) handlebar which utilises two tubes, one within the other, borrowing principles from aircraft design to give the best combination of lightness, strength and safety.

Since their release in 1998, the Twinwall has been the handlebar of choice for more professional race teams and has helped more riders win championships than any other handlebar in the world.