Burgtec 104MM BCD Outside Fit E­ Bike Steel Thick Thin Chainring ­ 34T

The perfect, steel, e-bike thick thin chainring for maximum chain retention and durability.

Comes in Burgtec Black only.

Note: All Shimano motors use outside fit and most other e-bikes use inside fit, however this is subject to change depending on the spider used. Bolt holes are threaded, 8mm x 0.75mm x 8mm Long chainring bolts are required and included.