Interchange Rear Trunks

When used in conjunction with an Interchange compatible rear rack, these rear trunks install and remove in seconds, without the need for tools. Designed with an aerodynamic shape that helps fit under a larger range of saddle heights, the Interchange Rear Trunks are masters of versatility, thanks to convenient expandable design. Three sizes available, some with zip out panniers.


$79.99 - $119.99


  • Install/remove in seconds with Bontrager Interchange-compatible rack
  • Deluxe and Deluxe Plus feature bombproof materials and elastic mesh top pocket
  • Deluxe Plus has larger expandable side panniers
  • All bags feature 270+ degree reflective top flap and expandable top
  • Deluxe and Deluxe Plus include storable and expandable rain covers
  • Police Trunk bag requires additional purchase of patch sets
Part No. MSRP* Model Color Cargo Capacity Dimensions
424153 79.99 Interchange Trunk Black / Grey 500 cu in (8L) 34 cm (l) x 19 cm (w) x 16 cm (h)
424154 104.99 Interchange Trunk Deluxe Black 700-1000 cu in (11-16L) 37.5 cm (l) x 18 cm (w) x 19.5 cm (h)
424155 119.99 Interchange Trunk Deluxe Plus Black 600-2200 cu in (10-36L) 37.5 cm (l) x 18 cm (w) x 19.5 cm (h)
424156 99.99 Interchange Police Black / Grey 500-800 cu in (8-13L) 34 cm (l) x 19 cm (w) x 16 cm (h)

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