Birzman Polymer Bidon Cage
This bottle cage is made by a special reinforced plastic with super light-weight, upgraded durability and more rigid.
The polymer fastener can be swapped out to either Birzman Green (pictured), Blue or Grey.
Bottle cage colour option: Black / White .
Stunning Birzman design rendered in a super durable and tough high polymer engineered plastic. This rigid and lightweight design ensures bottles cannot bounce out whilst svelte overall weight makes for negligible impact on the scales (just 24g).