SHIMANO SM-SH20 Cleat Spacer Bike Accessories_Multi Tools Shimano Tiagra

Shimano Tiagra

the Hydroblade optimizes aerodynamics to minimize drag

REAR HYDRATION MOUNT CAPABILITY  WEIGHT 355 g SEAT RAIL HOLLOW CHRO-MOLY REAR WIDTH 135 mm FRONT WIDTH 38 mm LENGTH 260 mm RELIEF CHANNEL  20 mm x 150 mm RAIL LENGTH 105 mm

It features a single LED with up to 500 lumens and disruptive Daytime Flash mode

Frame Construction:

SHIMANO SM-SH20 Cleat Spacer Bike Accessories_Multi Tools Shimano TiagraPerfect symmetry is rare in nature, and cyclists are no exception. In fact, it's not uncommon for one leg to be longer than the other. To compensate for such discrepancies, Shimano has developed stackable cleat spacers that provide between 1 mm and 5 mm of height adjustment range