![classicretro on Twitter: "Roller cam brake - by Charlie Cunningham (patented and licensed to Suntour in 1985) https://t.co/qYuwdy6JGN" / Twitter classicretro on Twitter: "Roller cam brake - by Charlie Cunningham (patented and licensed to Suntour in 1985) https://t.co/qYuwdy6JGN" / Twitter](https://pbs.twimg.com/media/DzyZM05W0AUoP5T.jpg:large)
classicretro on Twitter: "Roller cam brake - by Charlie Cunningham (patented and licensed to Suntour in 1985) https://t.co/qYuwdy6JGN" / Twitter
![Roller cam brake is MTB guy's magnet😎. This is my first WTB brake. I had used many Suntour Roller cam(Sports, XCD, 7000 and 90… | Garden tools, Mtb, Pruning shears Roller cam brake is MTB guy's magnet😎. This is my first WTB brake. I had used many Suntour Roller cam(Sports, XCD, 7000 and 90… | Garden tools, Mtb, Pruning shears](https://i.pinimg.com/originals/1a/59/ab/1a59ab7eebf96a30f822bbf519ff860d.png)
Roller cam brake is MTB guy's magnet😎. This is my first WTB brake. I had used many Suntour Roller cam(Sports, XCD, 7000 and 90… | Garden tools, Mtb, Pruning shears
![Suntour XC Power Roller Cam Brake Arms & Cams: CB-6100 - Brass Rollers - Drilled (Missing One Spring) - Bike Recyclery Suntour XC Power Roller Cam Brake Arms & Cams: CB-6100 - Brass Rollers - Drilled (Missing One Spring) - Bike Recyclery](https://cdn11.bigcommerce.com/s-1rmgckn/images/stencil/2280x2280/products/12045/145527/old_bike_parts_for_sale_online_bicycle_23128__17511.1676506829.jpg?c=2)
Suntour XC Power Roller Cam Brake Arms & Cams: CB-6100 - Brass Rollers - Drilled (Missing One Spring) - Bike Recyclery
![Big Bird's roller cam front brake. Charlie Cunningham designed, Suntour built. (Seller's photo) : r/Vintage_bicycles Big Bird's roller cam front brake. Charlie Cunningham designed, Suntour built. (Seller's photo) : r/Vintage_bicycles](https://i.redd.it/fg1sombqi7j31.jpg)
Big Bird's roller cam front brake. Charlie Cunningham designed, Suntour built. (Seller's photo) : r/Vintage_bicycles
![Suntour XC Power Roller Cam Brake Arms & Cams: CB-6100 - Brass Rollers - Drilled (Missing One Spring) - Bike Recyclery Suntour XC Power Roller Cam Brake Arms & Cams: CB-6100 - Brass Rollers - Drilled (Missing One Spring) - Bike Recyclery](https://cdn11.bigcommerce.com/s-1rmgckn/images/stencil/2280x2280/products/12045/145529/old_bike_parts_for_sale_online_bicycle_23131__54962.1676506827.jpg?c=2)