產品敘述及材料
• AL7050 hollow forged crank arms
• Lightweight, strong and stiff
• Chromoly pedal thread inserts for durability
• PC bashring listed
• Chromoly chainring bolts
• NBD (No Pinch Bolt Design)
尺寸
• To fit 68/73mm BB Shells
• Length - L165mm, L170mm, L175mm
• Q-Factor - 172mm
• BCD - 104/64mm
• Chainline - 48.5mm
• PC/38/24T, PC/36/24T, PC/36/22T (D10)
表面處理
• High polish black or Ice gray anodized
• Color graphics
區柄重量
• 900 grams
