Features:
Ride more efficiently with this bike crankset for folding bikes. Aluminum alloy crank arm length 170mm for extreme strength and reliability, secures with 5 bolts Bolt Circle Diameter (BCD):130mm, fit all speed road bikes A perfect remodeling accessory for your road bike!
Specifications:
Product Name: Maijun
Options: Black + Red 45T, Black 45T, Black + Red 47T, Black 47T
Product material: Aluminum alloy
Applications: Folding bicycles.
Arm Length: 6.7in (170mm)
Dimensions: Approx. 11 x 7.7 inches (28 x 19.5 cm) / 8.1 x 1.3 inches (20.5 x 3.3 cm) (crank).
Item Weight: 738-757g
Package List
1 x Crankset
2 x Crank (bicycle and other products are not included).