RIRO RACER R9 Road Bike Intergrated Crankset 170mm 110BCD 34-50T Double Chainrings Sprockets Hollow Folding Bicycle Chainwheel

Brand: RIRO Model: RACER R9 Material: Aluminum Alloy Weight:about 805(without BB),about 895g(with BB) Length:170MM Chainwheel:34/50T Diameter of Shaft:24MM(CR-MO) Speed:2x12s/2x11s/2x10s Q-Factor:about 152MM Chain line:about 44.5MM Compatible for:SHIMANO/SRAM/LTWOO/SENSAH and so on BB:BB-BSA-24R/BB86-24R The data is measured manually and may have slight deviations.

GlobalLifestyle

GlobalLifestyle

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