RENTHAL DUO STEM

The Renthal duo stem is divided into two parts horizontally, so that the numerically controlled cutter can work its core thus reducing the weight without compromising reliability in any way. This design also creates a U-profile on which the handlebar rests, which minimizes stress in the fixing area.

RENTHAL DUO STEM main features:

• Length 40mm or 50mm.
• Weight 124gr or 143gr.
• Rise + 10 °.
• Height 40mm.
• Diameter 1 "1/8 on the fork and 31.8mm on the handlebar.