https://www.bikeradar.com/reviews/components/groupsets/cranksets/middleburn-rs8-x-type-crankset-review
Two decades of evolution, still going strong
x typemiddleburncrankset
https://www.bikeradar.com/reviews/components/groupsets/chainsets/middleburn-rs7-cranks-uno-chainring-review
Middleburn is a British company that produces a wide range of crankset combinations with a high degree of interchangeability. Detachable spiders themselves are...
middleburncranksunochainring