Metron 4D Flat M.A.S. Handlebar Mountain 9 Black TH-857 EC34/28

9 Black TH-857 EC34/28

36°/ 36° ACB (Black seal)

• 205 grams (420mm)

• Classic cork feel for grip

• Stainless industrial cartridge sealed bearing

Metron 4D Flat M.A.S. Handlebar Mountain 9 Black TH-857 EC34/28The Metron 4D Flat combines the superb ergonomics and aerodynamics of the Metron 4D, with a lower hand position and an innovative optional Modular Aero System (MAS) direct mount clip on system for additional versatility. Aerodynamic integrated Cable Routing (ACR) recommend for electronic shifting only Listing for handlebar ONLY Extensions, spacer kit, bridge, and computer mount available separately SIZING 31. 8mm x W380+10mm, 400+10mm, 420+10mm,