TACCHETTE SPD SM-SH51 - SGANCIO UNIDIREZIONALE, NERO BORSE L-ascorbic acid (vitamin C)

L-ascorbic acid (vitamin C)

stiffer cassette structure reduces inertia and increases acceleration BEAM SPIDER Lighter drive system configuration 10T lowest sprocket made based on the new rear HUB structure MICRO SPLINE 12-speed transmission with wide-range close ratios

DIAMETER (ROTOR) 140mm

Lightweight and easy to carry

Documentation

TACCHETTE SPD SM-SH51 - SGANCIO UNIDIREZIONALE, NERO BORSE L-ascorbic acid (vitamin C)The Shimano SPD SH51 cleats are the most commonly used, almost always found in Shimano clipless pedal packages. These cleats have a "unidirectional" release, meaning they only release when you rotate your heel outwards. SPD cleats have been specifically designed to match SHIMANO pedals and avoid damage: this is the great advantage of having components from a single supplier. Without specific locking nut Cold forged and heat treated to increase