From MaxChallenge.ca
Since the beginning of the season, we have seen many Micro-MAX exhaust systems not installed properly. Clarification to section 5 EXHAUST SYSTEM of the 2013 Appendix for 125 Mini-MAX and 125 Micro-MAX is required.
The Micro-MAX exhaust pipe is to be installed following the description in the following document:
Rule clarification – Micro-MAX – Exhaust pipe
