Renthal Twinwall 999 McGrath Titanium

The Renthal� Twinwall� motocross handlebar features a patented tube within a tube design borrowed from aircraft design principles to achieve the highest strength possible in a moto handlebar.rnrnTwinwall�’s superior design construction allows it to withstand the hardest hits and biggest get offs without compromise, making it a popular choice to for championship contending athletes worldwide. Since their introduction in 1998, the Twinwall� handlebar has helped more riders win championships than any other handlebar in the world.