Brand: BUCKLOS Type: Road Chainset Model: TOCI Material: 6061 aluminum alloy Axis: DUB BB29 Spindle:29MM Q-factor:148mm Crank weight: about 548g (right & left) Crank Arm length: 170mm、172.5mm、175mm Technical features: 3-hole hollowtech, forging, full CNC Compatibility: compatible with all 9-11s chains Compatible Bottom Bracket: 29mm inner diameter BB Package: 1pc Crank（Boxed）.
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