SHIMANO Nexus SG-3R40 Flange Nut – Y22015010
For use with Shimano Nexus SG-3R40 internal hub gears with an axle length of 170.3mm or 176.8mm
3/8 x 26TPI
This Flange Nut can also be used on the following internal hub gears:
– Shimano Nexus SG-3C41
– Shimano Nexus SG-3C41-DX
– Shimano Nexus SG-3C40
– Shimano Nexus SG-3C40-DX
– Shimano Nexus SG-3R40-DX
– Shimano Nexus SG-3R40-US
This “A” match indicates that the parts are the same in materials, appearance, finish, size, etc.
Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.