![Source Shimano Nexus 7 speed Bike Bicycle HUB SG-7C18 Rear 7S internal hub PEDAL Against coaster brake 36h hub freehweel and revoshift on m.alibaba.com Source Shimano Nexus 7 speed Bike Bicycle HUB SG-7C18 Rear 7S internal hub PEDAL Against coaster brake 36h hub freehweel and revoshift on m.alibaba.com](https://sc04.alicdn.com/kf/H89ad232328ac4a33ae8b9131ba452685y.jpg)
Source Shimano Nexus 7 speed Bike Bicycle HUB SG-7C18 Rear 7S internal hub PEDAL Against coaster brake 36h hub freehweel and revoshift on m.alibaba.com
![Shimano SG-C3001-7R Nexus Internally Geared Rear Hub (Silver) (Rim Brake) (Internal 7 Speed) (3/8" x 130mm) (36H) - Performance Bicycle Shimano SG-C3001-7R Nexus Internally Geared Rear Hub (Silver) (Rim Brake) (Internal 7 Speed) (3/8" x 130mm) (36H) - Performance Bicycle](https://images.performancebike.com/cdn-cgi/image/f=auto,width=950/images/large/bikes/shimano/isgc30017rass.jpg)
Shimano SG-C3001-7R Nexus Internally Geared Rear Hub (Silver) (Rim Brake) (Internal 7 Speed) (3/8" x 130mm) (36H) - Performance Bicycle
![Amazon.com : SHIMANO Nexus 5 Speed Roller Brake Internal Bicycle Gear Hub SG-C7000-5R in Black - 36H 135 x 187mm : Sports & Outdoors Amazon.com : SHIMANO Nexus 5 Speed Roller Brake Internal Bicycle Gear Hub SG-C7000-5R in Black - 36H 135 x 187mm : Sports & Outdoors](https://m.media-amazon.com/images/I/517MkUeHfeL._AC_UF1000,1000_QL80_.jpg)