The smooth-riding Reynolds chromoly frames, the thought-out geometry, the heads-up riding position, and the smart component selections make it one of the most versatile bikes in the world. Comfort and Durability No other frame material makes as much sense around the city streets as steel. The frame just soaks up the bumps and cracks and leaves you feeling comfortable for your whole ride. Easy-to-adjust stems let you fit the Coda to fit you perfectly, and with a super wide gearing range, you'll have no issue gliding across flats and gracefully climbing uphill.