DESCRIPTION & MATERIALS
• Forged AL6061/T6 arms
• PowerDrive, or JIS spindle options
• AL7075/T6 stamped middle chainring, ramped and pinned for perfect shifting
• Heat-treated chromoly inner chainring
• Chromoly chainring bolts
SIZES
• Length - L165mm, L170mm, L175mm
• Q-Factor - 170mm(C.L.48mm)
• Chainline - 48/50mm
• Teeth combination: 44/32/22, 48/36/26
• Available for 9 speed systems
• CL/BB - 48mm - Power Drive(113mm), JIS square (110.5mm), 50mm - Power Drive(118mm), JIS square(113mm),
• BB - BC-1.37” x 68mm or 73mm
• Recommended BB-7420 (JIS), BB-8420 (PD)
FINISH
• Sandblasted black or silver anodized
• Laser graphics
WEIGHT
• 860 g