stx-rc

Hi, I'm building a MBK bike with STX parts. I have an issue with the BR-MC40 brake arms. The spring seems to do not work fluently. Is it possible to disassemble the spring on this model ? (sorry for the bad picture) Thanks in advance

Really excited to show you all my first retro bike rebuild. I originally bought this bike back in 1995 when I was 19 from our LBS (Plympton Cycles) down here in Plymouth. If I remember rightly I was first looking at buying a Sunn, from another store, but once I spotted the Purple Team RX...

Pair of Shimano STX-RC BR-MC33 Cantilevers Brakes (front and rear) in very good conditions (no rust and/or oxidation), complete with original hardware, please see pics. 30 Euros Sold Price is in Euros without shipping cost, please contact me direct for an actual delivery quote to your country...