Updated Tiagra groupset features improved braking and chainset options
Often seen as the first ‘proper’ groupset in Shimano’s road component range, the ten speed Tiagra 4700 groupset has seen a raft of trickle-down updates to see it brought even further in line with higher level Data-Ace, Ultegra and 105 systems. In the past Shimano has relied on the non-series ST-RS405 dual control shifter and […]
