DESCRIPTION & MATERIALS
• Carbon composite arms
• Ø24mm integrated chromoly spindle
• AL7075/T6 stamped chainrings, ramped and pinned for perfect shifting
• Chromoly chainring bolts
• For 10 Speed system
• Chromoly chainring bolts
SIZES
• Length - L170mm, L172.5mm, L175mm
• BCD - 130mm
• 53/39T
FINISH
• UD carbon finish
• Color graphics
CRANK WEIGHT
• 730 g
With MegaExo BB-8681DI2
DESCRIPTION & MATERIALS
• MegaExo oversize chrome steel bearings
• MegaExo alloy bearing cups
BB WEIGHT
• 93 g