Review on 🚴 shsyue Bike Crank Arm Set: Durable Aluminum Alloy, 170mm 104 BCD, with Bottom Bracket Kit and Chainring Bolts – Perfect for MTB BMX Road Bikes by Peter Zouhair

They are good for the price but I also had a problem with the chain like other buyers. I don't know if I should send them back or try to fix the catenary problem by sanding down the back and putting the old square cone in to enlarge the square cone opening. The NDS crank also came without graphics. The DS crank has the white graphics shown in the photos. I should also mention that the first set of connecting rods I received arrived damaged. The chainrings are not protected in the box and easily cut through the thin plastic bag they are in and scratch the NDS crank in the box.