ompatibility: 10 speed
Technology: HYPERGLIDE-X (Flow teeth for faster transfer), Holowtech II (bearings outside the frame – higher stiffness), Dyna-Sys
Material: AL-7075 (hollow forged crank, milled converters) / aluminum (screws)
Converters: 24 (alu) – 32 (titanium / carbon) – 42z (alu)
Length: 175mm
Weight: from 790 g