Burgtec 104mm BCD Inside Fit E-Bike Steel Thick Thin Chainring Online Only The TWIST bike base adapter

The TWIST bike base adapter creates more space by shifting the mounting points

Simply snaps on with a clip to aerobar extensions

and the Equalizer™ gel padding delivers targeted support and protection where you need it most

• Fork Weight: 473g (uncut w/ thru-axle)

Burgtec 104mm BCD Inside Fit E-Bike Steel Thick Thin Chainring Online Only The TWIST bike base adapterThe 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.