Description
104MM BCD Outside Fit E-Bike Steel Thick Thin Chainring
Utmost durability and HG compatible.
The perfect, steel, e-bike thick thin chainring for maximum chain retention and durability.
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.
Comes in Burgtec Black only

![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/products/2b7f52715d074fc0480e0d0e12b641a3_{width}x.png?v=1637928718)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/products/948d53a27343143040e89b5235bac50b_68a7f140-8763-419e-8a84-891d921f7120_{width}x.png?v=1638016589)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/products/2782d4e3-61c6-456d-90f3-405f166a0acc_{width}x.jpg?v=1637928727)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/2b7f52715d074fc0480e0d0e12b641a3_42569f7f-c191-4487-a93b-50a011b9f838_{width}x.png?v=1729162718)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/Burgtec_104mm_BCD_Outside_Fit_E-Bike_Steel_Thick_Thin_Chainring_34T_Shimano_-_Papanui_Cycles-4277195_{width}x.png?v=1729162719)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/Burgtec_104mm_BCD_Outside_Fit_E-Bike_Steel_Thick_Thin_Chainring_34T_Shimano_-_Papanui_Cycles-4277199_{width}x.png?v=1729162718)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/948d53a27343143040e89b5235bac50b_67c4e7d1-fa94-4dd0-9069-6336c27f2653_{width}x.png?v=1729162718)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/2b7f52715d074fc0480e0d0e12b641a3_2965daf7-ec26-4f02-8e01-766c4a3bf1cb_{width}x.png?v=1729162718)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/948d53a27343143040e89b5235bac50b_a76779e4-57d5-4321-94b3-3d7dd28fbc38_{width}x.png?v=1729162718)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/2b7f52715d074fc0480e0d0e12b641a3_80b9a257-7bb0-4ba1-813c-e5470b8d0bf4_{width}x.png?v=1729162718)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/948d53a27343143040e89b5235bac50b_014caf26-c8e4-4e5a-9441-14167b79c3e2_{width}x.png?v=1729162718)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/948d53a27343143040e89b5235bac50b_1399e40a-e976-478e-9c82-9ba9859a17cf_{width}x.png?v=1729162718)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/2b7f52715d074fc0480e0d0e12b641a3_5dc89171-78f4-41cc-8b25-8b1a41884513_{width}x.png?v=1729257166)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/2b7f52715d074fc0480e0d0e12b641a3_2a2d8ed8-e212-4920-bb10-6c4d35c91015_{width}x.png?v=1729257166)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/948d53a27343143040e89b5235bac50b_5380b465-ed40-408a-b054-64159a79cb02_{width}x.png?v=1729257166)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/948d53a27343143040e89b5235bac50b_31ce9540-623d-447e-a306-4c24435e8b6d_{width}x.png?v=1729257166)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/2b7f52715d074fc0480e0d0e12b641a3_372b6b31-bb3b-417f-8d28-11e941f79dfb_{width}x.png?v=1729259032)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/2b7f52715d074fc0480e0d0e12b641a3_6fd30c44-6d86-457a-a75a-13536667a1bf_{width}x.png?v=1729259032)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/948d53a27343143040e89b5235bac50b_06bff5c8-48e0-4b3b-b73f-ef4a484abe4c_{width}x.png?v=1729259032)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/948d53a27343143040e89b5235bac50b_127f8fe0-7e5b-4a5c-8142-d780f7cf19f0_{width}x.png?v=1729259032)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/2b7f52715d074fc0480e0d0e12b641a3_bb59baea-8088-4b63-b25e-2ee1c16b0f1f_{width}x.png?v=1729344869)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/2b7f52715d074fc0480e0d0e12b641a3_4922fe8d-e803-40f0-9c8f-0d43ad692f24_{width}x.png?v=1729344869)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/948d53a27343143040e89b5235bac50b_48b8e311-e3f8-4b11-bff2-e4f47a7a5fab_{width}x.png?v=1729344869)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/948d53a27343143040e89b5235bac50b_53ddc975-a5e0-4e65-9229-2ccc8eb2e760_{width}x.png?v=1729344869)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/2b7f52715d074fc0480e0d0e12b641a3_2229410e-31cd-475a-89c3-ef2518b7f92f_{width}x.png?v=1729431179)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/2b7f52715d074fc0480e0d0e12b641a3_91c5568a-1902-4d3a-a8c6-77888c45ef0c_{width}x.png?v=1729431179)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/948d53a27343143040e89b5235bac50b_eb9a7251-e2fb-47a2-969b-9469d7b61025_{width}x.png?v=1729431179)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/948d53a27343143040e89b5235bac50b_fba1ca7d-c821-4550-92c7-ce3f2fdada78_{width}x.png?v=1729431179)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/2b7f52715d074fc0480e0d0e12b641a3_fe7db279-a18d-4c81-bf5d-9a3bd24bc88a_{width}x.png?v=1729523793)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/2b7f52715d074fc0480e0d0e12b641a3_9fe5f13f-2247-4b5a-ba8f-bd5b99c26b01_{width}x.png?v=1729523793)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/948d53a27343143040e89b5235bac50b_9dff48ca-617c-4d31-a950-bf4d8fa9872a_{width}x.png?v=1729523793)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/948d53a27343143040e89b5235bac50b_d5358275-0187-42d5-8271-ceb674de07df_{width}x.png?v=1729523794)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/2b7f52715d074fc0480e0d0e12b641a3_c0d124d2-7168-4b36-acc5-2259ce1d19b0_{width}x.png?v=1729608473)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/2b7f52715d074fc0480e0d0e12b641a3_a9e295cb-8e80-42bd-8747-9f708dbf6402_{width}x.png?v=1729608474)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/948d53a27343143040e89b5235bac50b_39225884-bdc4-464d-a545-147a9b369e04_{width}x.png?v=1729608473)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/948d53a27343143040e89b5235bac50b_63bcc520-9551-4470-9220-d515d02acfa5_{width}x.png?v=1729608474)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/2b7f52715d074fc0480e0d0e12b641a3_9aa9a155-5a09-40f1-89ab-e3bf64e488f4_{width}x.png?v=1729772749)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/2b7f52715d074fc0480e0d0e12b641a3_b6848944-5c75-41c0-9da4-4500566cc6c7_{width}x.png?v=1729772749)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/948d53a27343143040e89b5235bac50b_420c858c-87e2-4e34-80c4-3bf21c8f3801_{width}x.png?v=1729772749)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/2b7f52715d074fc0480e0d0e12b641a3_9f1c495c-2e76-4a46-a818-a9e74cd5ee9e_{width}x.png?v=1729772749)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/948d53a27343143040e89b5235bac50b_bfb026f8-3fe3-4af7-bae5-074d50c4e5a7_{width}x.png?v=1729772749)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/2b7f52715d074fc0480e0d0e12b641a3_518d1a5a-1ca0-4029-88af-1a46c5481711_{width}x.png?v=1729772749)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/948d53a27343143040e89b5235bac50b_f2816d38-9f22-40af-b4dc-0d36ad4bf92b_{width}x.png?v=1729772749)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/948d53a27343143040e89b5235bac50b_a6cccba4-4219-4abf-81c6-8813807f0841_{width}x.png?v=1729772749)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/2b7f52715d074fc0480e0d0e12b641a3_36182b04-6b41-4e94-9b47-86799842272f_{width}x.png?v=1729866622)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/948d53a27343143040e89b5235bac50b_b8a1abcb-7aa1-4aea-a81f-d16b164ba8b2_{width}x.png?v=1729866623)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/2b7f52715d074fc0480e0d0e12b641a3_491e6a60-4460-42f1-bfd8-f5d732bb10d9_{width}x.png?v=1730734906)
![Burgtec 104mm BCD Outside Fit E-Bike Steel Thick Thin Chainring 34T [Shimano]](http://instore.papanuicycles.co.nz/cdn/shop/files/948d53a27343143040e89b5235bac50b_329a4555-3712-44fb-99cb-3b4867ac8950_{width}x.png?v=1730734907)