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Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L

Best Seller
in Luggage

15 litre Tanklock expandable tank bag with GPS holder

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Customer Reviews for Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L

Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L
September 22, 2019

Does what it says on the tin

Doesn't fit my Triumph Tiger perfectly however good enough. Map case seems an odd size as it's close too but doesn't take A4 however a quick fold or cut sorts that. The quality is as you would expect from Givi and usual 1st class service from SBS

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Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L
August 14, 2019

Perfect size & easy to fit

So easy to fit to the tank a 5 year old could do it. The bag is really easy to fit to the tank lock system too. A nice size, any bigger and you'll prob struggle to lean over it, not sure how you lean over a 30l bag. Comes with a rain cover.

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Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L
August 1, 2019

Very Useful bag, but not perfect

Unlike some users I already had the flange for the tank lock bags as I had previously bought the 4 litre bag, but for holiday use we needed to raise our game, so I opted for this bag. It worked beautifully most of the time... Like a lot of other users I found the strap design a complete faff to use and debated about amputating it, but decided to persevere. For me personally the main irritant was the waterproof cover, not it's function because as a waterproof cover it worked perfectly in the rain we encountered, my biggest gripe was the colour of the thing.. in the wrong light conditions it bathed the screen of my sat nav in an eerie fluorescent green glow which made it almost impossible to see the detail on the sat nav display, my 4 litre bag has a black cover and causes no visibility issues, unlike the green item which really didn't help with navigating around the undergrowth in Slovenia... So apart from the strap and the cover it worked perfectly. Service from Sportsbikeshop was exemplary as usual...

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Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L
July 25, 2019

Top bag!

Great tank bag as you would expect from Givi. Build quality is excellent and it's perfect for my Yamaha Tracer 900GT !

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Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L
July 9, 2019


Very happy with this quality bag. Zips worked well, the protective cover kept the rain off. The locking system works well. There is not a lot of room between the front of the back and aux socket.

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Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L
June 24, 2019

Don't forget your Flange

The bag itself is excellent and great quality. Just what I need for my next big trip on my new BMW GS R1200 Rallye (2018) around Europe. However, don't forget to order your flange separately. I ordered the bag from the SBS and couldn't work how to fit the bag to my bike. It was only after watching a YouTube video and doing some online research that I realised I had to order the flange separately. Makes sense now, however I didn't spot this was mentioned on the SBS website when I was ordering the bag, although it wasn't that obvious in my opinion. Nevertheless, great bag and SBS are still fantastic.

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Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L
June 22, 2019

Good fit for a Triumph Speed Triple R

Good but not that good Decent quality tank bag but let down by poor quality zips. By the time it had been opened and closed a few times the zips would just burst open of their own accord, Too fine a tooth I guess. Everything else about it is excellent.

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Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L
June 8, 2019

Fits a Triumph Street Triple R 2013 nicely!

Quality of bag is exceptional. Nice and rigid so keeps its shape. With the tank bag at its furthest forward, it's just enough so your not pressed against the rear of it. As it's quick release you can't really leave your bike with it attached, so I've wrapped a 6mm cable/coiled cable looped through the handlebars and a padlock through the metal loops on the zips to secure the bag if I have to leave the bike(handy also if you want to secure your helmet too. You can fit the waterproof cover in the side pocket so you have maximum usable space in the main compartment. Easily big enough for daily commute or a night away. Doesn't impede view of clocks or restrict handlebar movement left or right but it's the biggest bag you can get away with on the Street Triple R. The strap when looped around under the frame head stock has about 3" adjustment left. One downside to the size of the tank bag is it stops you leaning forward even a little, which is an annoyance if your sitting on your bike and want to push it forward. Very good value and quality is 10/10. Not sure if this is 15 litres expanded or 15 ltres not expanded? but it only expand upwards an inch so there's not much difference either way. When filling up with fuel I just unclip it and flip it over to rest on the clocks out the way. One thing to mention, the bolts supplied are quite cheap mild steel black plated bolts not stainless like the ones originally on my fuel filler flap.

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Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L
June 5, 2019

Excellent piece of kit.

This tank bag ticks all the boxes for me, build quality,loads of space and especially the way it fixes to the bike with the tanklock system and most of all it looks good. SBS were fantastic again.

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Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L
May 24, 2019

Just the job

Used this for my trip to the North West 200. It's just the right size for my camera gear, and a few other bits and bobs. And it all worked as it should. Using it again in a few weeks time for my trip to Norway.

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Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L

Requires bike specific Tanklock flange fitting sold separately.
The Givi XS307, part of the Xstream range, is quality soft luggage specifically designed to complement the innovative Givi Tanklock system. This allows the bag to be fitted to the motorcycle without the need for magnets or straps while still making it easy to re-fuel. Quick and easy to fit and remove, this versatile system is a must for any tourer/commuter.

DepthWidthHeightMax. CapacityMax. Load
350mm270mm180-210mm15 Litres2kg

Givi Tanklock flange reference list

  • Tanklock fitting system (flange sold separately)
  • Expandable to 15 Litre capacity
  • Water-resistant zips
  • Reinforced areas
  • Reflective inserts
  • Raincover in fluorescent material included
  • Weatherproof internal compartment to store the raincover
  • Additional protection against dampness
  • Removable tablet-holder
  • Cable port
  • Handle and shoulder-strap for easier transportation
  • Safety locks

Product Videos

Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L VideoTanklock system


Real passion, Italian design, strong technological ideas and specific knowledge of materials; these are the key factors of the international success of Givi, which led a small factory in Brescia to become the leader in motorcycle accessories. Today, Givi hires nearly 500 employees all over the world, working with the same determination of the first day.
Givi's mission is a constant commitment to produce, realise and distribute quality products, which can improve the equipment of the motorbike and bikers themselves in terms of security and technical performances. This engagement is only possible thanks to the team work of Givi, which relies on a sustainable development of the product.

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Questions and Answers

Questions and Answers

  • Hi, Ive a Triumph street Triple 2019, which flange would I need for this tank bag?

    October 16, 2019

    You will require the BF02.

  • Hi can I get one for my ( 2014) ZZR1400

    May 30, 2019

    Unfortunately Givi do not manufacture a Tanklock flange for your bike, apologies.

  • Is this compatible with a 2010 BMW r1200r

    May 27, 2019

    Unfortunately Givi do not list any Tanklock bags/flanges for the 2006-2010 R1200R, apologies.

  • What code tank petrol cap ring fitting kit do I need for my Kawasaki zz1400 2019 model to fit the givi tank bag?

    May 22, 2019

    Unfortunately Givi do not list a Tanklock flange for your Kawasaki, apologies.

  • Hi, I was hoping to fit this tank bag to my Tracer 700, but it does not seem to be listed. I can see the MT07 and the MT 09 Tracer but not the 700 Tracer. Is there a suitable mounting ring for this bike. Many thanks. Ray

    May 22, 2019

    Your Tracer 700 require the BF05 Tanklock flange.

  • I am looking at a givi tank lock bag, what fitting will I need for an s1000 xr.

    April 15, 2019

    You require a BF11.

  • What flange do I need for a Kawasaki z900 2019 model.

    April 15, 2019

    You require Givi part BF29.

  • What flange will I need for a gs 1200 adventure 2015 plate thanks.

    April 9, 2019

    You require Givi part BF17.

  • Hi, what flange do I need for my 2008 BMW R1200gs adv. Thank you. Paul

    March 29, 2019

    The BF22 is required for your make and model of Motorcycle.

  • Hi, what flange do I need for my Triumph Tiger Sport 2016 for the Givi XS307, many thanks.

    March 27, 2019

    You require Givi part BF02.

  • Hi guys what tank ring do i need for a 2018 yamaha tracer 900 GT 2018 cheers Doug

    January 6, 2019

    The specific flange you require is the BF23.

  • Hi, will this bag with the appropriate adapter fit my BMW R1250GS ?

    December 10, 2018

    This will fit your BMW, using the BF11 flange.

  • Can you tell me the flange to fit BMW GS1200 2013 plate first water cooled model. Thanks

    November 15, 2018

    The 2013 -2018 GS1200 require the BF11 flange.

  • Will this fix to my Kappa tank lock ring?

    September 17, 2018

    This will work with your attachment flange.

  • Do they do one that will fit the Kawasaki vulcan s ?

    May 21, 2018

    Unfortunately Givi do not list a Tanklock fitting kit for your Kawasaki, apologies.

  • Hi, is there a tank lock flange kit available for a Ducati Supersport, 2017 model, please?

    May 17, 2018

    Unfortunately Givi do not list a tank lock flange for your make a model of motorcycle.

  • Hi, do you know if there is fitment for a KTM RC8R?

    May 4, 2018

    There is no tank lock flange kit available for a KTM RC8R, so this Givi Tank Bag will not be suitable.

  • Does this have the port for the S111 connector? I've seen pictures which show it with and without..

    May 3, 2018

    This Tank Bag is provided with a cut out, for various electrical cables including the S110 and S111.

  • Hi, Will this bag fit my 2016 Triumph Speed Triple 1050, I didn't see it listed on the pdf sheet? Thanks

    April 2, 2018

    Givi list the XS307 as a fitment for your Triumph - you will require a BF02 Tanklock flange.

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