Continental Competition Tubular Tyre - Black Size:28" x 22mm The Park Tool OBW-4 is

The Park Tool OBW-4 is a specialty bicycle wrench designed for the installation and adjustment of side pull and dual pivot bicycle rim brakes

now running a unified 120mm of travel front and rear

Exceptional stiffness for efficient power transfer

These quality replacement Presta mechanisms are available as packs of 10 pieces and include a Presta Valve Key

this shock excels on both descents and climbs

Continental Competition Tubular Tyre - Black Size:28" x 22mm The Park Tool OBW-4 isThe Competition stands for true handwork with a needle and thread. It is one of the most dependable tyres in the pro peloton. It has proven itself time and time again on the world stages often accompanying prominent cyclists to their victory. Continental is proud of their Competition, that is why they always keep it on the road to victory. The Competition was the first tyre in their range to be equipped with BlackChili Compound and Vectran Breaker.