Look C Stem 2 - Carbon Aero Stem - 31.8mm - 100mm / 110mm / 120mm Speed_2 Speed The 6D ATR-1 was the

The 6D ATR-1 was the “Game Changer” in 2013

MaterialL UD carbon weave with aero shaped blades

BB interface: PF30

bleed fitting

Refresh your chainrings and get that perfect shifting experience with this replacement set of Sram X9 Chainrings on a GXP spider

Look C Stem 2 - Carbon Aero Stem - 31.8mm - 100mm / 110mm / 120mm Speed_2 Speed The 6D ATR-1 was theLook C Stem 2 Carbon Aero Stem 31. 8mm 100mm 110mm 120mm The High Modulus carbon and hollow structure make the AERO stem exceptionnally stiff and light. The traditional threaded head cap is replaced by a highly resistant stainless steel clamp, which is tighted using two small screws hidden behind the handlebar, inside the stem. This means not even the smallest element gets in the way of airflow, resulting in an aero, streamlined DIRECT DRIVE cockpit.