With smaller, sleeker hoods, the Shimano Tiagra ST-4703 STI units deliver improved ergonomics for better rider comfort and control, with reduced lever stroke and lighter action. New 10-speed Tiagra provides serious entry-level riding performance with cascaded technology from top-tier lines.
Cheap Shimano TIAGRA ST-4703 3-speed STI Dual Control left
SKU: Shimano Bike Parts 966 Categories: Gear shifters & levers, Road Bike Parts
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