![Amazon.com : SHIMANO Nexus 5 Speed Roller Brake Internal Bicycle Gear Hub SG-C7000-5R in Silver - 36H : Sports & Outdoors Amazon.com : SHIMANO Nexus 5 Speed Roller Brake Internal Bicycle Gear Hub SG-C7000-5R in Silver - 36H : Sports & Outdoors](https://images-na.ssl-images-amazon.com/images/I/31YLbhI5DSL._AC_UL600_SR600,600_.jpg)
Amazon.com : SHIMANO Nexus 5 Speed Roller Brake Internal Bicycle Gear Hub SG-C7000-5R in Silver - 36H : Sports & Outdoors
![Bicycle Brake Nexus Series Roller Brake Rear Br-im45 Im50 Im80 Im81 For Replacement Inner Speed Hub - Bicycle Brake - AliExpress Bicycle Brake Nexus Series Roller Brake Rear Br-im45 Im50 Im80 Im81 For Replacement Inner Speed Hub - Bicycle Brake - AliExpress](https://ae01.alicdn.com/kf/U8f6e8ba27f8643a78af042be2a88e2b5l/Bicycle-BRAKE-NEXUS-Series-Roller-Brake-Rear-BR-IM45-IM50-IM80-IM81-for-replacement-inner-speed.jpg_Q90.jpg_.webp)
Bicycle Brake Nexus Series Roller Brake Rear Br-im45 Im50 Im80 Im81 For Replacement Inner Speed Hub - Bicycle Brake - AliExpress
![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/31ERu9R6V6L._AC_SY1000_.jpg)
Amazon.com : SHIMANO Nexus 5 Speed Roller Brake Internal Bicycle Gear Hub SG-C7000-5R in Black - 36H 135 x 187mm : Sports & Outdoors
![Are rollerbrakes *that* bad? New one adjusts to the same halfway position as old one, still almost no braking power. : r/bikewrench Are rollerbrakes *that* bad? New one adjusts to the same halfway position as old one, still almost no braking power. : r/bikewrench](https://preview.redd.it/h8xqejr7xzx71.jpg?width=640&crop=smart&auto=webp&s=9c47352192414afd24833b4c823d00d9289339b8)