PK-5 Professional Tool Kit Tiagra The deep heel cup provides

The deep heel cup provides shock absorption and a secure fit

Paddle-like knobs on the center tread dig in under hard braking and help keep the bike under control

grit and grime and replacing them with unique blend of oils and waxes to lubricate and protect

It provides better chain engagement

Feet mount to a standard quick-release skewer* (not included) or to traditional eyelets

PK-5 Professional Tool Kit Tiagra The deep heel cup providesThe PK 5 is a professional set of 88 specialty tools to help you perform hundreds of bicycle repair and maintenance procedures, from basic adjustments to full drivetrain replacement. A great way to outfit a pro bench or to set up a dream home workshop, and an investment youll use and appreciate for decades. PK 5 Features NOTE: Tool kit contents are subject to change. Includes: ATD 1. 2 Adjustable Torque Driver 4 to 6 Nm AWS 1 3 Way Hex Wrench 4mm 5mm