Fidlock Vacuum Head Cap Base - Universal 1-1/8" Aheadset Compatible Mount Bar Clamp_25.4mm delivering optimal balance between lightweight

delivering optimal balance between lightweight speed and puncture resistance for demanding road rides

and debris-ideal for diverse riding environments

- Compatibility with a wide range of bike chains (5-13-speed and single-speed)

while the included shim allows for seamless adaptation to 1" diameter handlebars

Fidlock Vacuum Head Cap Base - Universal 1-1/8" Aheadset Compatible Mount Bar Clamp_25.4mm delivering optimal balance between lightweightOptimize your bike's hydration system with the Fidlock Vacuum Head Cap Base a versatile, robust accessory designed for seamless integration with your cycling setup. Crafted from high quality materials, this vacuum head cap base features durable construction to withstand the rigors of rigorous rides and various weather conditions, ensuring long lasting performance. Engineered for performance and ease of use, the Fidlock Vacuum Head Cap Base is