Shimano -
As a dedicated eBike hub, the Shimano STEPS SC-C7000 internally geared hubs feature a 5-speed range and greater strength and durability for seamless compatibility with mid-ship motors. Higher shifting performance for mid-ship motor 187mm axle length 135mm O.L.D 263% total gear ratio Shimano Nexus SG-C7000-5R Internally Geared Hub - 5 Speed, 36h, For Roller Brake, Black, Small Parts Not Included Rear Hub Spacing (mm): 135 Hub Drilling: 36 Hub/Brake Compatibility: Roller Brake Color: Black Cassette Body Type: Single Cog Driver Hub Flange Diameter (mm): 105.2 Spoke Interface: J-Bend Drivetrain Speeds: 5 Defined Color: Black Weight: 1670 Shimano Nexus SG-C7000-5V Internally Geared Hub - 5 Speed, 36h, For Linear Pull Brake, Black, Small Parts Not Included Rear Hub Spacing (mm): 135 Hub Drilling: 36 Hub/Brake Compatibility: Rim Brake Color: Black Cassette Body Type: Single Cog Driver Hub Flange Diameter (mm): 105.2 Spoke Interface: J-Bend Drivetrain Speeds: 5 Defined Color: Black Weight: 1670