The Details

The MTX TrunkBag uses a unique material process to provide the largest, stiffest, and most weather-resistant MTX series bag. In addition to the expandable top section and rear water bottle holder, the side panels expand to full panniers maximizing capacity.

Compatible with all MTX QuickTrack® racks with attachable side frames. MTX Dual Side Frames are required when using panniers on MTX BeamRacks.

Our Verdict

The big one! A new Strap attachment version of the largest MTX Trunkbag. These are the stiffest, most weather-resistant MTX bags Topeak have produced. Perfect rear rack mount storage bag for light mountain or road touring, commuting, and errands.

Key Specifications

  • Capacity- 22.6 L
  • Compartments-1 Divided Main with Multi-stage Expandable Top, Two Side with Expandable Panniers
  • Material - 600 Denier Polyester
  • Max. Load - Limited to Rack Maximum Load Rating
  • Insulation - Molded EVA foam
  • Bag Attachment - Velcro Mounted
  • Added Features - Water Bottle Holder
  • Shoulder Strap
  • Carrying Handle
  • 3M™ Reflective Strip
  • Safety Light Clip
  • Elastic Top Bungees
  • Size (L x W x H) - 36 x 25 x 21.5~29 cm
  • 36x25x21.5/29cm

Delivery

Parts, accessories and clothing delivery - FREE over £30

Delivery for parts, accessories and clothing is free over £30 and £2.99 below that. We have a selection of premium delivery services available, including next day, AM, Saturday, timed delivery and local pickup services. Mainland UK only, some remote and off-shore areas or areas of Scotland may incur a surcharge. Delivery options and lead time estimates will be provided in checkout.

Click & Collect

Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.

The MTX TrunkBag uses a unique material process to provide the largest, stiffest, and most weather-resistant MTX series bag. In addition to the expandable top section and rear water bottle holder, the side panels expand to full panniers maximizing capacity.

Compatible with all MTX QuickTrack® racks with attachable side frames. MTX Dual Side Frames are required when using panniers on MTX BeamRacks.

  • Capacity- 22.6 L
  • Compartments-1 Divided Main with Multi-stage Expandable Top, Two Side with Expandable Panniers
  • Material - 600 Denier Polyester
  • Max. Load - Limited to Rack Maximum Load Rating
  • Insulation - Molded EVA foam
  • Bag Attachment - Velcro Mounted
  • Added Features - Water Bottle Holder
  • Shoulder Strap
  • Carrying Handle
  • 3M™ Reflective Strip
  • Safety Light Clip
  • Elastic Top Bungees
  • Size (L x W x H) - 36 x 25 x 21.5~29 cm
  • 36x25x21.5/29cm

The big one! A new Strap attachment version of the largest MTX Trunkbag. These are the stiffest, most weather-resistant MTX bags Topeak have produced. Perfect rear rack mount storage bag for light mountain or road touring, commuting, and errands.

Parts, accessories and clothing delivery - FREE over £30

Delivery for parts, accessories and clothing is free over £30 and £2.99 below that. We have a selection of premium delivery services available, including next day, AM, Saturday, timed delivery and local pickup services. Mainland UK only, some remote and off-shore areas or areas of Scotland may incur a surcharge. Delivery options and lead time estimates will be provided in checkout.

Click & Collect

Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.