SHIMANO 105 FC-R7100 2x12-SPEED CRANK 50/34T Size:160MM and a Composite Matrix frame

and a Composite Matrix frame pump mount

50 Bar (65 - 110 psi)

The cleat will even release with sufficiently hard (and considerable) upward force

Model: EW-EC300

Simple 1-bolt hinged clamping system

SHIMANO 105 FC-R7100 2x12-SPEED CRANK 50/34T Size:160MM and a Composite Matrix frameThe new design of the Shimano 105 FC R7100 2 x 12 speed HOLLOWTECH II crankset not only brings a cult like look and aesthetics, but also ensures even better performance. Features Shimano 105 FC R7100 12 Speed Crank 50 34T Optimal balance of stiffness, strength, weight and rotational performance HOLLOWGLIDE structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting Optimum power transfer Best balance