Kmc E-Bike Sprocket 38T chainring MFPN=DROPOUT-372 Dual phased 90 POE hubs

Dual phased 90 POE hubs with fast 4 degree engagement

5 Lower Cup 52mm Material Aluminum

Model CNC TLR Pro Length 60mm Color Gold Valve Presta Insert Compatible Yes Package Pair

Heat Sink No Backing Plate Material Steel Pad Shape Number 44

Kmc E-Bike Sprocket 38T chainring MFPN=DROPOUT-372 Dual phased 90 POE hubsReplacement E Bike chainrings for Bosch Gen 3 and 4 drivetrains. New tooth design provides vastly improved chain retention and interface. Gen 3 and 4 available in multiple tooth counts and multiple chainlines for Gen 4 chainrings TECH SPECS Mount Compatibility Direct Mount Teeth 38T Type Material Spec Color Black Chain Compatiblity 1 2x11 128` Tooth Type Standard Weight Offset 3mm