2 Stk. Chaoyang Viper Training Rennrad Reifen 25-622 Faltreifen Kevlar 3mm Elite rahmenset Just Bikes JB05 frame

Just Bikes JB05 frame

Reinforced tooth profile for HG-X chain and SHIMANO SHADOW RD rear derailleur

lightweight and precise alternative for all eleven-speed groups

Material: heat-treated

ISM 4D rims are up to 50 g lighter

2 Stk. Chaoyang Viper Training Rennrad Reifen 25-622 Faltreifen Kevlar 3mm Elite rahmenset Just Bikes JB05 frameFirst choice for training road bikes! Equipped with Chaoyang's exclusive anti puncture technology (Dino Skin (3mm Kevlar)), simply cast aside your fear of punctures and keep riding. It's the LITE weight and best anti puncture gear for road bike tire protection training. Silica training compound in our Unique Silica Technology offers ideal durability and grip, extra mileage for extra fun.