Detailed information on the 3T Primo GRX 1x12 700c
The 3T Primo GRX 1x12 700c Road Bike uses a unidirectional pre-preg carbon frame made from a high-modulus and high-strength composite. The frame construction supports efficient handling on mixed surfaces without adding unnecessary bulk. Shimano GRX ST-RX610 12-speed shifters ensure consistent gear changes during long-distance or gravel rides. Acceleration feels direct and sharp, especially on climbs or off-tarmac sections. Its geometry encourages long hours in the saddle without fatigue creeping in too early.