Originally Posted by
tallest
Nice! 1x9? I love the retroshift levers. I was looking to do something similar, but wanted a clutched derailleur to avoid a chain-keeper so I decided on a Sram shift lever.
Thanks, it has an 11-32 XT casette with an FSA 42t. I feel the narrow/wide chainrings for 5 bolt to be overpriced, so since I had the MRP guide in a parts box already, I just went that route. And indeed, the RetroShift works perfect. I love being able to crest a hill and immediately shift up 5 or 6 teeth in one swift motion.