The Wolf Tooth Direct Mount Bosch Gen 4 E-Bike Motor Chainring brings the brand’s Drop-Stop technology to E-Bikes using the Gen 3 E-Bike Motor from Bosch, winner of Best Motor Brand E-MTB category at eMTB News’ User Award 2023.
Drop-Stop technology reduces chain drop, helps shed mud, and reduces friction and wear on the chain, helping to extend its life.
Specifically, a Drop-Stop ST profile means that this chainring is optimised for use with Shimano HG+ and 12 speed KMC chains and is not compatible with any other chain types.