Is it possible to buy
NuVinci Optimized products
to upgrade/retrofit my
existing bike?

Yes, we offer retail components of our Nfinity group sets, which your dealer can order from wholesalers or directly from the NuVinci Cycling Service Center in our Eurosales web shop.

Shops in the US can order from NuVinci Cycling USA

The components of the Nfinity group sets can be mixed according to our compatibility chart, which you can download here.

Unlike retail components of the manual shifting Nfinity group sets, the automatic group sets Harmony and Harmony H|Sync are not offered yet as an aftermarket product, because of specific requirements from engine suppliers regarding the connection to their power systems.