Feature

●Material: Aluminum.; Crank Length:6.7 inches (170 mm).PCD = 5.1 inches (130 mm)
●Weight (including left crank, approximately): 22.2 oz (630g, 45T), 22.6 oz (642 g, 47T), 23.6 oz (669 g, 53T), 23.8 oz (675 g, 56T), 24.4 oz (692 g, 58T)
●Compatible BB: Square tape (JIS); Color: Silver, black
●Folding Bicycle Modification Suggestion: 14 inch ≤47T.16 inch ≤53T20 inch ≤56T
●Fit BYA412 P8, P18, Folding Bicycle, BMX, Single Speed Crank Set


Description

Material: Aluminum alloy ring
BCD 5.1 inches (130 mm) compatible, 5 holes
Teeth

Approx. 0.2 lb (73 g), [45T, Outer Diameter 7.6 inches (194 mm)]
0.2 lb (85 g) (47T, Outer Diameter 7.9 inches (200 mm)]
0.2 lb (112 g) (53T, Outer Diameter 8.8 inches (224 mm)]
0.3 lb (117 g) (56T, Outer Diameter 9.3 inches (235 mm)]
0.3 lb (135 g) (58T, Outer Diameter 9.6 inches (245 mm)]
Color: Black, Silver
Comtaible speed: 8/9/10 speedThin Teeth, Thickness, Approx. 2Compatible thickness (approx.)
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