16121 - MBS G1 Gear Drive Coupler
Attach this MBS G1 Gear Drive Coupler to your MBS hubs to make them directly compatible with the MBS G1 Gear Drive system.
Note: Coupler screws sold separately. Different MBS hubs require different length coupler screws.
MBS RockStar II hubs (Nylon) - M4 x 44mm
MBS RockStar Pro II hubs (Alum) - M4 x 42-44mm
MBS RockStar Pro II XL hubs (Alum) - M4 x 58mm
MBS Fivestar Hubs - Not compatible with MBS G1 Gear Drive System.
Attach this MBS G1 Gear Drive Coupler to your MBS hubs to make them directly compatible with the MBS G1 Gear Drive system.
Note: Coupler screws sold separately. Different MBS hubs require different length coupler screws.
MBS RockStar II hubs (Nylon) - M4 x 44mm
MBS RockStar Pro II hubs (Alum) - M4 x 42-44mm
MBS RockStar Pro II XL hubs (Alum) - M4 x 58mm
MBS Fivestar Hubs - Not compatible with MBS G1 Gear Drive System.
Attach this MBS G1 Gear Drive Coupler to your MBS hubs to make them directly compatible with the MBS G1 Gear Drive system.
Note: Coupler screws sold separately. Different MBS hubs require different length coupler screws.
MBS RockStar II hubs (Nylon) - M4 x 44mm
MBS RockStar Pro II hubs (Alum) - M4 x 42-44mm
MBS RockStar Pro II XL hubs (Alum) - M4 x 58mm
MBS Fivestar Hubs - Not compatible with MBS G1 Gear Drive System.