Jeremy Horgan-Kobelski’s Superfly 29er carbon hardtail has two inner chainrings and a SRAM mountain bike front derailleur
Jeremy Horgan-Kobelski’s Superfly 29er carbon hardtail has two inner chainrings and a SRAM mountain bike front derailleur. The front derailleur is set too high, due to its long tail otherwise hitting the chainstay. But that allows JHK to switch from a 38T to a 40T large chainring without changing his front derailleur adjustment.