DESCRIPTION & MATERIALS
• Die cast aluminium crankarms
• Chromoly chainring bolts
• Available for New 10 speed systems
SIZES
• Length - L165mm, L170mm, L172.5mm, L175mm
• BCD - 110mm
• 50/34T
• Available for all 9 and 10 speed systems
FINISH
• Sandblasted Black or silver
• White printed graphics
WEIGHT
• BB30: 925 g
• MegaExo: 879 g
With BB-OS6000
DESCRIPTION & MATERIALS
• Chrome Steel BB30 cartridge bearings
• Wave Spring and Cir-clips included
• Nylon adjustment washers included
SIZES
• English threading - 68mm width (BC-1.37” x 24T)
BB WEIGHT
• 57 g
With BB-4000
DESCRIPTION & MATERIALS
• Oversize Cartridge Bearings
• Die cast alloy and CNC machined external cups
SIZES
• English threading - 68mm width (BC-1.37” x 24T)
WEIGHT
• 97 g