I received the full TRP Vistar groupset a month ahead of its release and took it on a cross-country gravel tour, culminating in the 200-mile Unbound Gravel race. I mounted it on my race bike, a Rodeo ...

TRP’s new Vistar drivetrain combines a 12-speed cassette with a Classified internally geared hub to give you the benefits of a front derailleur without the hassle and complication, but does it work in ...