vp single cage no probs with pins falling out, very cheap and all you need to run single cage is go to b&q and buy alu tubing for £3 and saw some spacers, could also use the tubing for brake booster spacers!! and to buy new cages go to trialshop £3 if they get worn grand total £16 for pedals and spares https://sslrelay.com/s90248139.oneandonesho...ndex.shopscript