TranzX PST Presents Auto-Shifting for Standard Bikes

The JD Group, well known for its TranzX PST drive systems for e-bikes, presented an auto-shifting system for traditional (non-electric) bicycles at this year's Taipei Cycle. Last year the bike component maker presented its AGT - Automatic Gear Transmission – system for the first time, but then for the use in electric bikes. It was honoured with a Eurobike Gold Award last September.