Gates Carbon Drive Belt Drive CDC Front Sprocket 130BCD Di2 55t MFPN=3NNKA1LBL 3/8 male axle

3/8 male axle

The DCA-1 installs onto most digital dial or vernier calipers (including the Park Tool DC-1) and features protruding contact points that allow measurement of the center of the braking surface bypassing the unworn edge to ensure an accurate measurement

Frames using a standard M10x1 threaded derailleur hanger

K-Shield (KS) is a 3mm layer of light flexible rubber containing aramid and ceramic particles inside the tire under the tread area only

The 3D mesh

Gates Carbon Drive Belt Drive CDC Front Sprocket 130BCD Di2 55t MFPN=3NNKA1LBL 3/8 male axleAluminum CenterTrack design, coating and tooth profile optimized for value and durability Designed for leisure and light commuter style mid motor E Bikes with <75 NM torque Model CF11555AT D BCD 130mm Di2 Teeth 55t Bcd Size 130Mm Di2