Burgtec 104mm BCD Inside Fit E-Bike Steel Thick Thin Chainring Stock Item:Burgtec 104 BCD Inside Fit E-Bike Steel Thick/Thin Chain Ring 34T [Bosch Etc] (Includes 8mm x 0.75mm x 8mm Long bolts) Modes Red Day White/Red Day

Modes     Red Day     White/Red Day     Double Flash     Red Flash     Alter FlashLumen     150 lm            150 lm                   100 lm               100 lm            65 lmRuntime     4h                  4h                          9h                      9h                18h

the SHIMANO ULTEGRA R8000 series hydraulic disc brakes provide greater control in all conditions without interrupting the aero lines of road bikes

Wide range and smooth gear steps optimized for a broad scope of riding styles

Change travel on any 2019+ BoXXer to 180mm

Burgtec 104mm BCD Inside Fit E-Bike Steel Thick Thin Chainring Stock Item:Burgtec 104 BCD Inside Fit E-Bike Steel Thick/Thin Chain Ring 34T [Bosch Etc] (Includes 8mm x 0.75mm x 8mm Long bolts) Modes Red Day White/Red DayThe perfect, steel, e bike thick thin chainring for maximum chain retention and durability. Works with Shimano and SRAM Eagle 12 speed but not SRAM T Type. 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.