North Shore Billet Variable Tooth Chainring 28T x 94mm BCD SRAM X01 Cranks Model=ERC 1400 DiCut Rear Wheel Twin Kit includes Twin Speed

Twin Kit includes Twin Speed Drive

Built to provide enhanced riding agility for light eMTBs

0 Shape Ergonomic Size Large

Lumens Rear 15 Lumens Front 50 Recharge Type USB Battery Li Ion Weight 28/29 Model Femto USB C Drive Pair Lumens F/R 50/15 Modes F/R 6/6 Rechargeable Yes Color Red Weight F/R 23

North Shore Billet Variable Tooth Chainring 28T x 94mm BCD SRAM X01 Cranks Model=ERC 1400 DiCut Rear Wheel Twin Kit includes Twin SpeedNorth Shore Billet Variable Tooth Chainring: 28T x 94mm BCD for SRAM X01 Cranks. The NSB Variable Tooth Chainrings uses a Thin Thick variable tooth thickness mated with a standard chainring tooth profile to help retain the chain on the front ring during all types of riding. By increasing the tooth thickness on half of the rings teeth the chain is given less room to move and virtually eliminates chain drop when running a single front chainring.