SILCA Black Speed Water Bottle Risers ABolt length selector

ABolt length selector

Alfine S705 and S505

you'll be able to settle in to the right rhythm on your races and training rides

An absolute must have for training and competition

though amber wall options exist in other variants

SILCA Black Speed Water Bottle Risers ABolt length selectorThe SILCA Black Speed Water Bottle is engineered for cyclists who demand efficiency and reliability. Its streamlined design ensures quick hydration without interrupting your ride, while the durable construction withstands rigorous use. The bottles ergonomic shape fits securely in most cages, providing easy access and minimizing spills. Ideal for serious athletes, it combines functionality with sleek aesthetics to support peak performance on every ride.