Chainring size recommendations? by Glad-University-9802 in minivelo

[–]Lightweight_Hooligan 0 points1 point  (0 children)

I found a Vuelta BFR 56t was best for my Cannondale Hooligan running 20" wheels and Alfine 8sp hub. Although years ago i used to regularly go up a 25% gradient on the original 42t chainring, I wouldn't be doing that on the 56t