SW Motech TRAX Expansion Bag - TRAX EVO / TRAX ADV

15 Litre waterproof bag designed to strap onto the top of SW Motech cases


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Verified Customer Reviews for SW Motech TRAX Expansion Bag

4 reviews
A topper topper!
01 June 2022 by Alec
A really well made topper. The lid is robust enough to keep the bag in shape and it is surprisingly roomy. Not tested it in rain but I'd be amazed if it leaked. The lid covers the zips and the material looks the business. However - the straps are fiddly to tighten onto the pannier (BMW GS) brackets. I ended up cable-tying the buckles to the bag loops (pay attention here SW Motech) and it makes it much easier to cinch the bag tight. If you have one, you'll see what I mean. Also, the base isn't as soft as I'd expected but I'm using a bit of non-slip mat on the lid. Overall I think this a great add-on and eases the packing for a long trip.
Extra room
07 April 2022 by Barrie D
Quality pannier toppers purchased them to give a little more room for upcoming European trip with the other half on the back because she will probably pack the kitchen sink.Waterproof and roomy can fits my size 12 mountain boots and a couple of other thing very pleased
Extra Room!!
23 March 2022 by Malcolm A
Excellent SBS service as usual, this seems to be a quality piece of additional luggage to fit on the side panniers, we were looking for luggage to hold our over waterproofs, this will do nicely - not tested the waterproofing yet but the materials seem excellent quality!!
Perfect waterproof tail bag not an ugly topbox
13 October 2020 by FX
Bought this for commuting as didn't need a big bag, and no way would you find me with a top box. Tank bag is not quite big enough or too big and in the way. 15L rectangular space with a little give for extra and defo waterproof - 2 layers with a flip lid cover and watertight zip. Using it on its own with supplied straps to the back seat and rails, neat stylish little black case. Take it off and put a shoulder strap on - classic briefcase motorcyclist to the office. Very well built and sturdy material. Well priced alternative to tank or tail bag. Very glad I found this as it is hidden in the accessories gategory.

SW Motech TRAX Expansion Bag - TRAX EVO / TRAX ADV

  • Provides an additional 15 litre capacity
  • PVC coated 500D polyester construction
  • Fully waterproof including welded seams
  • Straps onto SW Motech panniers
  • Circumferential zip for easy access
  • Handy internal storage divider
  • Night-time visible reflective details
  • 8 D-rings for flexible mounting options
  • 4 fitting straps are included
  • Dimensions: 45 x 22 x 15 cm

Waterproof, solid, flexible. The TRAX Expansion Bag fits SW-MOTECH aluminium side cases and offers 15 liters of additional all weather storage space.

Mounting Instructions

Product Specification Manufacturer

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