Low Price Shimano ST-4503 Tiagra STI Triple Shifter Lever Set (9-Speed

Shimano ST-4503 Tiagra STI Triple Shifter Lever Set (9-Speed by Shimano

Ergonomic design with smaller bracket shape

SLR for super linear response braking

Reach adjustable via shims (4 or 8 degree spacers)

New built-in Optical Gear Display

9 pace triple compatible 496 grams per pair

Ergonomic design with smaller bracket form.SLR for tremendous linear response braking.Reach adjustable via shims (4 or eight stage spacers).New built-in Optical Gear Display.9 speed triple appropriate 496 grams per pair... ... Read more Shimano ST-4503 Tiagra STI Triple Shifter Lever Set (9-Speed