Alter Shark chainring
USA orders totaling $100 or more receive free shipping.
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CNC-machined in Taiwan from stiff 7075 T6 aluminum, the newest addition to Alter's chainring lineup features a design inspired by a shark's fins and teeth because a shark is fast and mighty.
Available in 47t only.
• 144mm bcd
• 1/2 x 1/8"
• size: 47t
• color: black
• weight: 156g