DESCRIPTION & MATERIALS
• Hollow forged alloy arms
• Low speed extruded AL7050 BB30 spindle
• AL7075 100% CNC chainrings
• AL7075 Torx T-30 alloy chainring bolts
SIZES
• Length -170mm, 172.5mm, 175mm
• Q-Factor - 156mm
• BCD -130/74mm
• Chainline - 45mm
• Available for New 10 speed systems
FINISH
• High polished black anodized
• Color graphics
CRANK WEIGHT
• 790 g