Review on π B&M 80690 MegaShifter Auto Shifter with Improved SEO by Ham Channell
BM forever! fits spares
the best switch on the market without exception! If there was a better rear derailleur for all purpose use I would consider it but I have had and have B&M rear derailleurs for all of my 3 cars. Hooray B&M!
Pros
- good product for the price
Cons
- clarity
