Topeak Twinhead DX1 + pompslang Zwart-limegreen which means that the inner

which means that the inner tire fits on multiple tire dimensions

Gives tires a deep black color again

The inner diameter of the bottom bracket is 28 - 30 mm and is equipped with the Praxis M30elvedes bottom bracket adapter Twistfit

With the shifting

Topeak Twinhead DX1 + pompslang Zwart-limegreen which means that the innerThe Topeak Twinhead DX1 + pump hose Double pump head is a versatile pump that is suitable for all common valves. With his double pump head it is easy to use and fits on both Presta and Schrader valves. Suitable for all common valves Double pump head for easy use High quality and sustainability Handy pump hose included