Problem Solvers Top Cap with Star Nut 1-1/8" Black locking grip clamps 90 x 60mm platform with

90 x 60mm platform with two replaceable pins on each side

Individual compartments for a CO2 valve head

The Switch Pack is our new multi-use 2-in-1 pack

Although the price may be low

and Campagnolo drivetrain systems

Problem Solvers Top Cap with Star Nut 1-1/8" Black locking grip clamps 90 x 60mm platform withProblem Solvers makes a variety of hats to top off your threadless headsets. Our top caps are especially special because they are made with an integrated spacer. This makes for a clean look on tubes with wonky cuts or carbon steerer tubes where prevailing wisdom dictates you mount your stem 5 10mm below the top of the steerer.