The Q-Tubes Standard Line Presta Valve tubes feature QBP's widest variety of tube sizes and valve lengths with a proven record of high quality control and consistent availability.
.9mm wall thickness
Removable Presta valve core
Q-Tubes Standard Line pack
The Q-Tubes Standard Line Schrader Valve tubes feature QBP's widest variety of tube sizes and valve lengths with a proven record of high quality control and consistent availability.
.9mm wall thickness
Removable Schrader valve core
Q-Tubes Standard Line
The 6th Generation in the evolution of SPANK Industries' race proven SPIKE handlebar, the SPIKE 800 Vibrocore™ delivers World Cup tuned geometries, an increased length of 800mm, and Spank's proprietary impulse and fatigue damping technology. Vibrocore™ ba