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Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L

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in Luggage

15 litre Tanklock expandable tank bag with GPS holder

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Quick find: 209423

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

Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L
December 23, 2018

Game changer!

Didn't like wearing a rucksack for work, firstly for safety concerns and secondly my rucksack wasn't waterproof. Got this to carry all my bits for work and it's the perfect size. I can get my lunch box, bottle of drink, work gloves, keys, sunglasses, hi viz vest and a few other small bits in there without extending it. Clips to the tank really well and takes the weight off your back. I did cut the strap off the front of the bag that's supposed to go round the headstock as there wasn't anywhere I could fit it on my bike and it just got in the way. Have ridden in torrential rain and the waterproof cover keeps the bag completely dry. Definitely recommended.

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Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L
December 14, 2018

Excellent for the price

Does exactly what you want it to. Can't wait to get out on the roads with it, especially as going to Europe. Waterproofing a real must & everything about this, including the zips, says waterproof rather than water resistant.

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Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L
December 7, 2018

Tank bag

Good quality products Excellent service

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Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L
December 3, 2018

Tank luggage

Bag is excellent quality and ideal as day luggage. Attachment system works well and is ready to fit.. Due to the shape of my tank and position of the bars, I have had to adjust the bag backwards (easy to do) and now, due to the rigid base it cantilevers over the back of the tank. (It may have looked better if I had chosen one of Givi's more tailored bags) End result it's it looks a bit weird, but is comfortable to ride with and doesn't get in the way. I would recommend anyone to fit the tank ring and then physically go to a dealer and try various styles of bags before purchase. I opted for this system to protect the matt paintwork without the need for a baglux harness solution.

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Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L
November 30, 2018

Givi xs07 xstream

Excellent tank bag, wasn't sure which tank bag to purchased at first but after plenty of research decide on this one. Far better than the clamshell style and more practical, you might as well buy a bum bag than buy the clamshell tank bag. As ever with Givi excellent quality robust and good value. Thanks again to sportsbikeshop for quick easy purchased and delivery. Excellent .....

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Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L
November 29, 2018


Excellent tank bag just the right size. Spotsbikeshop great to deal with.

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Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L
November 9, 2018

Great tank bag

Well made with quality materials. The right size for day trips and to carry my books and other materials when I'm observing with the IAM. Much better value than the bag produced by BMW. The tank ring makes it easy to put on and take off.

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Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L
October 5, 2018

Great piece of kit

Bought this for a trip to France and on to Italy. Great for storing those often needed items, passport, Eurotunnel tickets, cash, card, toll tickets and spare batteries along with phone and iPad. Really well made, we got a good soaking the first day and everything remained dry and secure, so waterproof claim is true also. The tank lock system is great!

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Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L
September 23, 2018

Top bag

Bought as additional luggage for week long trip to Ireland- easy to fit and use being perfect fit on Fazer 800. Useful side pockets for things such as visor wipes, spare ear plugs etc. Never needed to expand as holds a useful amount of stuff without. Stable at speed and completely waterproof using the very bright rain cover. Won't travel anywhere without it now. Good value for money.

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Givi XS307 Xstream Tanklock Expandable Tank Bag - 15L
September 6, 2018

Fantastic bag

Got this for a quick trip across to France and a great bit of kit it turned out to be. The tank lock system is so easy to use and no chance of damage to the tank. That bag its self is very well made the with enough storage for everything you will need to get your hands on quickly passport wallet water bottle and alike. The safety strap was never needed but gives you the reassurance if it not coming loose. Easy to fit shoulder strap was easy to fit and a god send on the ferry. Never used the rain cover but looked a reasonable cover. Charging point was great and easy to get to. Didn't get to unzip and fully expand though all the zips and strong and wont let you down. All in all a great buy and a great price.

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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 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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