Mrcx Single Speed 130bcd 45 47 53t 56t 58t Folding Bike Chain-wheel Ultralight Crank Tooth Round Chain Flywheel Noir

Specification:
Material: Aluminum;
Color: Black, red;
BCD: 130mm;
Type:A: 45T, B: 47T;
Diameter:A:195mm, B: 205mm;
Weight:A: 80g, B: 85g;
Features:
The larger the number of teeth of the disc, the larger the diameter, the faster the relative ride. At the same time, it also takes more effort.
When choosing a large tooth count disc, be sure to confirm that its diameter will not rub against the frame. Otherwise, you will need to replace it with a longer center shaft.
Changing to a large number of discs. The chain has to be lengthened

Package included:
1 xZTTO Bike Chainwheel

Note:Be sure to confirm that the BCD is 130MM before you buy