Birzman Top Tube Tri Bag Large/
Birzman Top Tube Tri Bag Large
Top tube bag which fits against the handle bar stem side manufactured from 300D water repellent polyester with reflective details. Attached via Velcro or bolts (if on the frame). Detachable slab with bar-tacked elasticated strap for energy bar storage. Tough rubber bottom prevents scratches or abrasions to the top tube. Dimensions: 25 x 8.5 x 4cm.