The Sito Plus exhaust is an affordable replacement for the original exhaust and it also looks a lot like this. In terms of performance, it fits both Sport and standard cylinder kits. Delivered incl. fittings etc. The exhaust is approved for 45km / h models and is with restriction in the front tube in the front tube. Measures 55mm between the bolt holes. Fits Speedfight 2 AC / LC from 1997-1999.