The Burgtec 104MM BCD Outside Fit E-Bike Steel Thick Thin Chainring is the perfect, steel, e-bike thick thin chainring for maximum chain retention and durability.Burgtec 104MM BCD Outside Fit E-Bike Steel Thick Thin Chainring FeaturesNote: Fits all e-bikes with a Shimano motor.Comes in Burgtec Black only.Size: 34T. More info
