DESCRIPTION & MATERIALS
• Hollow carbon fiber arms
• Low speed extruded AL7050 BB30 spindle
• AL7075 100% CNC chainrings
• AL7075 Torx T-30 alloy chainring bolts
• Available for 10 speed ATB systems
• Compatible with Shimano and SRAM
SIZES
• Length - L170mm, L175mm
• BCD - 104/64mm
• 42/32/24T (M10) - 44/32/22T (X10)
FINISH
• UD Carbon finish
• Color graphics
CRANK WEIGHT
• BB30: 620 g
• BB30: 644 g
With BB-OS9200 Ceramic
DESCRIPTION & MATERIALS
• Ceramic BB30 cartridge bearings
• Circlips and bearing covers included
BB WEIGHT
•59 grams
With MegaExo Ceramic BB-9200
DESCRIPTION & MATERIALS
• Oversized ceramic ball cartridge bearings
• Forged and machined external alloy bearing cups
• Ceramic cartridge bearings
SIZES
• Ø24mm chromoly spindle
• BB cups - BC-1.37" x 68mm or 73mm
BB WEIGHT
•59 grams