![Throwback Thursday: Mountain Bike Racing in 1990 & the First UCI World Championship - Mountain Bike Action Magazine Throwback Thursday: Mountain Bike Racing in 1990 & the First UCI World Championship - Mountain Bike Action Magazine](https://mbaction.com/wp-content/uploads/2018/09/JK001.jpg)
Throwback Thursday: Mountain Bike Racing in 1990 & the First UCI World Championship - Mountain Bike Action Magazine
![What's a sensible way to put a 1x11 or similar onto 1990s MTB wheels? Do I want a totally new wheel, a hub body transplant, or just a 11 speed cassette? (135mm What's a sensible way to put a 1x11 or similar onto 1990s MTB wheels? Do I want a totally new wheel, a hub body transplant, or just a 11 speed cassette? (135mm](https://preview.redd.it/onvsibo8a8461.png?width=640&crop=smart&auto=webp&s=74c273dcf15fc40c17b373dc8f4dff06f7a61c14)
What's a sensible way to put a 1x11 or similar onto 1990s MTB wheels? Do I want a totally new wheel, a hub body transplant, or just a 11 speed cassette? (135mm
![Throwback Thursday: Mountain Bike Racing in 1990 & the First UCI World Championship - Mountain Bike Action Magazine Throwback Thursday: Mountain Bike Racing in 1990 & the First UCI World Championship - Mountain Bike Action Magazine](https://mbaction.com/wp-content/uploads/2018/09/JK002.jpg)