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Most Recent Questions
Recent Question:
Is there somewhere to stash an upright water bottle?
Recent Question:
Topeak MTX Trunk Bag - DXP
Recent Question:
Exactly how is the bag fixed
Recent Question:
Can someone tell me the difference between this and the 2011 model please
Questions with Most Recent Answers
Question:
Is there somewhere to stash an upright water bottle?
Question:
Can someone tell me the difference between this and the 2011 model please
Question:
Pletscher Can the EasyFix Rack Bag be fitted to a normal rear rack?
Question:
Does this 2012 version of the Bike 1 still have the integral waterproof storm cover like the old version?
MTX Trunk Bag DX with Side Panniers

Customer Questions & Answers for
MTX Trunk Bag DX with Side Panniers

Topeak's largest capacity mountain Trunk Bag.
Customer Questions & Answers:
9 Questions
 | 
22 Answers
Overall Rating:
4.405 out of 5
4.4
out of
5
(37 Reviews)37
Product Details

Questions & Answers for Topeak MTX Trunk Bag DX with Side Panniers

Question
What are the dimensions of the panniers when unfolded? Will a laptop fit?
asked 2 years, 8 months ago
by
forduki
on MTX Trunk Bag DX with Side Panniers
5 answers
Answers
answer 1
Panniers are approx 400mm x 280mm x 70mm.

I have an old brick of a laptop here that fits in easily.
answered 1 year, 3 months ago
by
shunty
 - Bucks
answer 2
a small lap top
answered 1 year, 6 months ago
by
SarahFromAustralia
 - Melbourne
answer 3
A laptop will fit but, you will need to put the laptop into a protective case first as the panniers are thin and will give no protection at all should you have a spill
answered 1 year, 10 months ago
by
Billydafish
 - Kent
answer 4
The dimensions are approximately 39x30x6cm, so a laptop would likely fit, however the side panniers are entirely nylon / cordura and have no support, so I would advise against using them for transporting a laptop on a regular basis.
answered 1 year, 11 months ago
by
lloydh
answer 5
Approx 350mm height 270mm width.
Staff Answer
answered 2 years, 8 months ago
by
guru
 - hampshire.uk
Question
is it compatible with mountain bikes?
is there enough clearance between the feet and the panniers?...
asked 1 year, 2 months ago
by
parino
 - Stavanger
on MTX Trunk Bag DX with Side Panniers
3 answers
Answers
answer 1
Yeah I have used it with a hardtail MTB. Wouldn't work with a full suss & I would recommend using it with a carbon seat post as it does clamp tightly and would mark/scratch/damage the post overtime.
answered 9 months ago
by
ElaineB
answer 2
Yes I have size 11 feet and have no problems at all. If you have size 14 feet you can always use the securing toggles on the panniers to pull them back a bit.
answered 1 year, 2 months ago
by
PuffedoutfromTwicks
answer 3
This should fit most bikes with no problems, however you may find it difficult to fit to some MTB's with disc brakes.
Number One Contributor
Number One Contributor
answered 1 year, 2 months ago
by
wigglerob
Question
Which Rack will fit this bag
Hi there, just want to make sure I order the correct rack to go with this bag. A little confused between DX and MTX.
To fit a mountain style bike.

Regards
Greg
asked 2 years, 10 months ago
by
zott
 - Australia
on MTX Trunk Bag DX with Side Panniers
2 answers
Answers
answer 1
Mine attaches perfectly to the Topeak Super Tourer. This has side bars which I have linked the panniers to
Country: Australia
answered 1 year, 6 months ago
by
SarahFromAustralia
 - Melbourne
answer 2
I'm pretty sure you could use either.
The choice really comes down to, have you got the lugs on the rear forks to attach the full frame, or do you have to hang all the weight off the seat post.
DX needs to be bolted (with an allen key) to the rear forks once high up and also down near where the wheel attaches to the frame.
If you have no lugs you need the MTX and hang it off the seat post. Even this one is quite strong and can take quite a bit of weight (something like 7.5 kilos for my little RX rack)
I know my RX rack is really too short/small for it the bag, but I got away with it.
Whatever you choose, you do need to make sure the rack has sides though.
Top 500 Contributor
Top 500 Contributor
answered 2 years, 10 months ago
by
FatherHowie
 - Newbury
Question
Available colours?
Is this bag available all in black, whithout grey colour sides? Thans.
Regards.
asked 2 years, 10 months ago
by
Anonymous
on MTX Trunk Bag DX with Side Panniers
2 answers
Answers
answer 1
the gray sides are on the older style bag.. mine came with black sides with embossed Topeak logo ans a silver reflective stripe
answered 1 year, 10 months ago
by
Billydafish
 - Kent
answer 2
No, it is only available in the colour pictured
Staff Answer
answered 2 years, 9 months ago
by
BigSi
Question
Do you stock the rain cover for the Topeak MTX Trunk Bag DX with side panniers?
asked 2 years, 8 months ago
by
Bonzodog65
on MTX Trunk Bag DX with Side Panniers
2 answers
Answers
answer 1
Yes
Search and you will find.

From a motor bikers point of view I already have 'tech wash' which is a waterproofing that you put in the washing machine and or spray on I'd recomend it. Saying that in very heavy prolonged rain it does get wet
answered 1 year, 10 months ago
by
Bono
answer 2
Sorry, no we do not.
Staff Answer
answered 2 years, 8 months ago
by
guru
 - hampshire.uk
Question
Does it attach to non-Topeak racks?
Does this bag come with any means of attaching to a non-Topeak rack, such as velcro straps or similar?

If not, are there Topeak straps available separately or do you just have to find your own way of attaching it to a rack?
asked 2 years, 5 months ago
by
RoadRothair
 - Ireland
on MTX Trunk Bag DX with Side Panniers
2 answers
Answers
answer 1
No. Rail slide system unique to Topeak
Country: Australia
answered 1 year, 3 months ago
by
Hasaman
 - Melbourne
answer 2
Topeak rack only.
Staff Answer
answered 2 years, 5 months ago
by
guru
 - hampshire.uk
Question
Who can tell me about how waterproof they are or are not? Is there a rain cover that fits this larger 20L version (not the 7L version)
Country: United Kingdom
asked 1 year, 11 months ago
by
jervais
 - London
on MTX Trunk Bag DX with Side Panniers
2 answers
Answers
answer 1
The nylon / cordura material is pretty thin so I wouldn't risk anything that you care about getting wet in anything more than a light shower.

There is a compatible rain cover which I purchased from another site (Wiggle don't list it) and this fits and performs very well.
answered 1 year, 11 months ago
by
lloydh
answer 2
These bags are splash proof but won't hold out water in heavy rain or if submerged. We do not stock the larger rain cover for this bag.
Staff Answer
answered 1 year, 11 months ago
by
WiggleDean
 - Hampshire
Question
What racks do I need to attach the MTX DXP do a road bike? (ie only attached to saddle rearpost) Is it possible?
Have a road bike and want to max out on bag size but can not attach to the main frame of bike except under seat post. Want to understand if this is possibel with the DXP or if I need the smaller DX
asked 1 year, 10 months ago
by
Anonymous
on MTX Trunk Bag DX with Side Panniers
2 answers
Answers
answer 1
Buy the RX (R for "Road") rack and bags for Road bikes and MTX (M for "Mountain") for mountain bikes. The MTX range appears heavier built and may not suit your needs.
Country: Australia
answered 1 year, 3 months ago
by
Hasaman
 - Melbourne
answer 2
The most suitable seat post rack we have is the Topeak Beam Rack which has sides that do not fix to the frame.
 
Products from my answer
 
Top 10 Contributor
Top 10 Contributor
answered 1 year, 9 months ago
by
WiggleDamian
Question
Do you sell the right rack for this?
Do you sell the recommended rack for this bag. Topeak seem to recommend the MTX Dual Side Frame. I can't seem to find the right rack with the correct Topeak sliding mounting system on your website.
Country: Australia
Images for this Question
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Products related to my question
MTX Trunk Bag DX with Side Panniers
4.4 out of 5(37)
 
 
 
 
 
asked 1 year, 4 months ago
by
Obrut
 - Canberra
on MTX Trunk Bag DX with Side Panniers
2 answers
Answers
answer 1
Obrut

Cheaper to by DX Super Tourist rack locally. Chain reaction sell the right rack for this bag, but by the time you freight it the cost is more than local.

Also, Topeak supplied bolts for DX frames I found at M5x 15 are not long enough.
Top 1000 Contributor
Top 1000 Contributor
answered 10 months ago
by
Mundaring
 - Outside Perth Australia
answer 2
Yes we do stock a MTX compatible rack as linked below.
 
Products from my answer
 
Staff Answer
answered 1 year, 4 months ago
by
WiggleDean
 - Hampshire
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