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  • Topeak Trunk Bag RX DXP
  • Topeak Trunk Bag RX DXP
  • RRP$90.49
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Topeak Trunk Bag RX DXP

Larger capacity road TrunkBag bag, perfect for commuting, school and errands. Rigid foam insulates and holds shape. Features a large main compartment plus two zippered side compartments that zip open into full panniers and expandable multi-top. Aerodynamic shape is ideal for road and fitness bikes. Compatible with RX QuickTrack™ system with side frame.


  • Shoulder strap
  • Carry handle
  • 3M reflective strip
  • Redlight clip
  • Elastic top bungees
  • Optional rain cover
  • One main compartment
  • Two side zippered expanding compartments
  • Panniers compartments
  • Multi-expanding top compartment
  • Size: (L x W x H): 31 x 20.5 x 16~25cm
  • Material: 600 denier polyester
  • Insulation: Rigid foam
  • Capacity: 7.3L
  • Bag attachment: RX quicktrack with attached side panels
  • Weight: 755g

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  • Colour: Black
Rated 4.5 out of 5 by 4 reviewers.
Rated 5 out of 5 by Good bag, just becareful of size! Bought this in exchange for another Topeak bag that was too small, this came and was a mini version of what I had! Need scaled pics of it on a rack and bike ideally. But as usual, great build quality etc from Topeak Would be good for a few days but very small. 14 August 2014
Rated 4 out of 5 by Lightweight and expandable Great for medium distance long rides can be easily removed and carried with shoulder strap. Expands with small side pannier style to store items Top also expands to make extra volume. Important to get rain cover as an extra to keep your contents dry. 17 May 2014
Rated 5 out of 5 by Quality not quantity Bought this with the RX beam rack to use on a lightweight winter audax bike for some light touring. Together the rack and the bag make a great combo: When used with the RX beam rack the bag slides and clips in to place securely and simply making it easy to take on and off the bag when not riding. The bag is not big, but for me it was big enough to take everything I needed for two/three days of light touring (100-150km /day, staying in guest houses/hotels) when coupled with a saddle bag containing all my tools. This includes limited wet/cold weather gear; single change of clothes; toiletries; shorts & tights. I figure if I were to go for a week I would probably take the same but wash clothes as required, I pack light btw! The bag is strong and durable, it didn't rain whilst I was using it so no comment on the waterproof quality. Side panniers are great and pack much more than expected. scrap the attachable strap because it takes space to carry. expandable top pocket is a good idea. Separate review of RX beam rack with side supports elsewhere. Overall I would recommend this combination for light touring, when not requiring much luggage. 27 May 2013
Rated 4 out of 5 by Toppeak Trunk Bag Rx dxp I just got this today and so far it looks very good!! Its lightweight with a reasonable spacious top trunk and i love the fold down panniers too! Its expandable top is good adding to space! The elastic top means you can slide something in it and still get to it fast. Although i ve not properly had the chance to use it yet so i need to actually test it out. I don t know how waterproof it is, so i might need a cover eventually. I hope to do some light touring on my road bike with it! 15lbs/7kg capacity and with rucksack on my back i m planning to do a long weekend or 5 day bike tour! 23 October 2011
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