Full Speed Ahead Metron 4D Flat M.A.S. Bar w/ J-Bend Extensions 44cm
The 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 J-Bend extensions included, S-Bend available separately Includes spacer kit, bridge, and computer mountSIZING 31.8mm x W400+10mm, 420+10mm, 440+10mm 125mm drop, 80mm reach 2 outward bend FINISH UD carbon finish Color graphics grayWEIGHT 733 grams (420mm – J-Bend) 702 grams (420mm – S-Bend)44cm.