JZLTECH 104 BCD Bike Chainring: 36T Round Narrow Wide Chainring, Single Chain Ring for 8 9 10 11 12 Speed Mountain Bike MTB XC Trail e-Bike Fat Bicycle
JZLTECH 110 BCD Bike Chainring: 38T Round Narrow Wide Chainring, Single Bicycle Chain Ring for 8 9 10 11 12 Speed Road Bike
JZLTECH 110 BCD Bike Chainring: 40T Round Narrow Wide Chainring, Single Bicycle Chain Ring for 8 9 10 11 12 Speed Road Bike
JZLTECH 130BCD Round Bike Chainring, 40T Narrow Wide Chainring, Single Bicycle Chain Ring for 8 9 10 11 12 Speed Road Bike
JZLTECH 110 BCD Bike Chainring: 42T Round Narrow Wide Chainring, Single Bicycle Chain Ring for 8 9 10 11 12 Speed Road Bike
JZLTECH 130BCD Round Bike Chainring, 38T Narrow Wide Chainring, Single Bicycle Chain Ring for 8 9 10 11 12 Speed Road Bike
JZLTECH 110 BCD Bike Chainring: 44T Round Narrow Wide Chainring, Single Bicycle Chain Ring for 8 9 10 11 12 Speed Road Bike
JZLTECH 130BCD Round Bike Chainring, 56T Narrow Wide Chainring, Single Bicycle Chain Ring for 8 9 10 11 12 Speed Road Bike
JZLTECH 110 BCD Bike Chainring: 36T 38T 40T 42T 44T 46T 48T 50T 52T 54T 56T 58T Round Narrow Wide Chainring, Single Bicycle Chain Ring for 8 9 10 11 12 Speed Road Bike
JZLTECH 104 BCD Bike Chainring: 32T 34T 36T 38T Round Narrow Wide Chainring, Single Chain Ring for 8 9 10 11 12 Speed Mountain Bike MTB XC Trail e-Bike Fat Bicycle
JZLTECH 130BCD Round Bike Chainring, 38T 40T 42T 44T 46T 48T 50T 52T 54T 56T 58T 60T Narrow Wide Chainring, Single Bicycle Chain Ring for 8 9 10 11 12 Speed Road Bike
