North Shore Billet Variable Tooth Chainring 28T x 94mm BCD SRAM X01 Cranks Model=ERC 1400 DiCut Rear Wheel Fits wheelbase up to 50”

Fits wheelbase up to 50”

Twin Kit includes Twin Speed Drive

Wider in the rear than typical race saddles for good support of a woman's sit bones

0 Shape Ergonomic Size Large

North Shore Billet Variable Tooth Chainring 28T x 94mm BCD SRAM X01 Cranks Model=ERC 1400 DiCut Rear Wheel Fits wheelbase up to 50”North 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.