TREK MADONE SLR GEN 7 BARSTEM / 390/420 MM X 100 MM / CARBON / W5285518 Size:390mm/420mm x 100mm this chainring is milled with

this chainring is milled with millimeter precision using state-of-the-art CNC technology and then hardened

The proven **Shadow RD+ design** with integrated friction damper effectively stabilizes the chain and reliably prevents annoying chain slap and chain drop

• Number of Teeth: 34 Teeth

Maximale Aerodynamik

Wer seinen **Fahrrad Vorbau** am Mountainbike auf ein stabiles System mit smarter Zubehörhalterung upgraden möchte

TREK MADONE SLR GEN 7 BARSTEM / 390/420 MM X 100 MM / CARBON / W5285518 Size:390mm/420mm x 100mm this chainring is milled withTREK MADONE SLR GEN 7 BARSTEM THE ULTIMATE COCKPIT INTEGRATION FOR MAXIMUM AERO PERFORMANCE The original Trek Madone SLR Gen 7 barstem unit is the heart of your aero setup. Made entirely of ultralight, stiff carbon, this integrated cockpit was developed exclusively for the Madone Gen 7 to reduce air resistance to almost zero. The groundbreaking design with a **race fit** is 3 cm narrower at the brake hoods than in the drops. This aerodynamic geometry