Dilwe Dilwe Oval Chainring, 110/130mm BCD Oval Chainring 54T Narrow Wide Chainring for 7 8 9 10 Speed Road and Spare Parts

Preminum Material: oval chainring is made of high-grade aluminum alloy material, and with delicate workmanship, which is high strength, good compression resistance, waterproof, proof and proof, strong and . Wide Applicaption: 110/130mm BCD 54T oval chainring for 7 8 9 10 speed has a wide range of use, it is suitable for road bikes and folding bicycls. And it can meet your different needs. Reasonable Design: The oval chainring adopts CNC cutting and integral molding. The precise tooth shape design is not easy to drop the chain, which greatly improves the efficiency of riding. And it can help improve the overall performance. Easy : Anode coloring treatment, a film is formed on the of the chainring, which greatly enhances its ability and prolongs its service life. And it is preferred by the hobbists & enthusiasts. Wonderful Replacement: The design of the narrow wide teeth, one thick and the other thin, makes the narrow and wide teeth of the disc coincide with the outer chain and inner chain of the chain, which solves the concern that the chain will fall if there is no front derailleur. And it provides better experience.