5mm Cages

Ideal for both road and path riding where repeated bottle jarring isn't a concern, Bontrager's 5mm cage is constructed from lightweight 6061-T6 aluminum that's topped with a durable powder coat finish.




  • 6061-T6 aluminum rod with two-piece bracket
  • Durable powder coat finish
  • Limited lifetime warranty
Part No. MSRP* Color Material Tubing Case
58383 9.99 Anodized Grey Aluminum 5mm 80
39718 9.99 Black Aluminum 5mm 80
39717 9.99 Silver Aluminum 5mm 80

*Pricing is set by Bontrager retailers and does not include freight, import duties or taxes for retailers outside of the US.