DESCRIPTION & MATERIALS
• Full carbon composite arms
• Low speed extruded AL7050 BB30
spindle
• AL7075 100% CNC machine outer
chainring
• AL7075 stamped middle and inner
chainrings
• Chromoly chainring bolts
SIZES
• STC/36/22T, STC/36/24T, STC/38/24T
• Compatible with Shimano and SRAM (D10)
FINISH
• Color graphics options – Red, White
CRANK WEIGHT
• BB30: 693 g
• MegaExo: 582 g

WITH BB-OS7000
DESCRIPTION & MATERIALS
• Chrome steel BB30 cartridge bearings
• Cir-Clips and bearing covers included
BB WEIGHT
• 63 g

WITH MegaExo BB-9050
DESCRIPTION & MATERIALS
• Oversize cartridge bearings
• Forged alloy and CNC machined external cups
• Alloy center sleeve w/double o-ring seals
SIZES
• English threading - 68 and 73mm width (BC-1.37" x 24T)
FINISH
• Anodized cups and sleeve