E- Thirteen new direct mount e*spec chainrings use M3 narrow-wide tooth profile, which reduces weight without sacrificing chain-retention. This version fit Shimano EP8/E8000/E7000 motors, it's made of aluminium and provide great performance and long life at a great price for todays high-performance e-bikes.
Features
Material : Aluminium
Capacity : 11 and 12 speed drivetrain
M3 Narrow wide tooth configuration
Directly mounts to motor and replaces the full spider assembly for a lighter and cleaner looking set- up
Fits only Shimano EP8/E8000/E7000
Designed to give 52mm/53 mm chainline to suit 148 Boost frames
Available in 32 teeth, 34 teeth, 36 teeth or 38 teeth