Regular price₹ 7,499
Shipping calculated at checkout.

Introducing the Hammerhead series - the ultimate motorcycle bags for serious riders. Built with only the finest materials, including 1000D Cordura, YKK and Duraflex fittings, and patented Fidlock magnetic closure, these bags are constructed to withstand even the toughest conditions and provide unmatched functionality. With 3M Scotchlite reflective tape and Duraflex aerospace grade aluminum alloy mounting hooks, the Hammerhead bags are both durable and secure. And for added convenience, the bags come equipped with built-in backpack straps, making them easy to carry when off the bike. Whether you're embarking on a round-the-world trip or simply want to carry your gear with you, the Hammerhead line of bags is the perfect solution for riders with bigger adventure bikes and wider tail sections.

Available in 2 sizes - 45L and 75L

Note: Colour of the raincovers may change without prior notice

What's included with the product?

  • Hammerhead 45 tailbag – 1 no
  • Seam sealed inner liner – 1 no
  • External raincover - 1 no
  • Detachable shoulder belt - 1 no
  • Mounting straps - 4 nos
  • Anchor loops - 4 nos

Product Details

Select Your Add-Ons


₹ 1,599


₹ 1,399


₹ 7,499 MRP inclusive of all taxes


Weatherproof system

Accommodate your riding jacket/ helmet

Easy access top and side pockets

Abrasion protection

Simple to open and pack

4 point anchoring system for zero displacement

Easily convertible to backpack or duffel

Shape retention

Visibilty even with the raincover

Super premium materials & fittings



Built to last:

  • Triple stitch on all joints for improved strength
  • Bar tacked at all stress points for added reinforcement
  • Tough, tear-resistant High Tenacity polyester webbing used all through
  • Nylon thread for all stitching as it has a higher strength to linear density ratio (Tenacity) than polyester thread.


  • 100% seam sealed inner liner constructed from fabric rated for 5000mm water pressure
  • External raincover constructed from soft PVC coated fabric for superior waterproofing
  • Soft plush interior lining in gray color for better visibility of packed items

Original & authentic materials:

  • Heavy duty YKK™ (the world's best!) is used across our range - pullers, sliders & tape - for extra durability and smooth operation on all zips. You can check the puller for the embossed “YKK” logo.
  • We use genuine 3M™ Scotchlite™, a pioneer in retroreflective technology based tapes that helps improve visibility under low light conditions so that your safety is enhanced.
  • Imported fittings (YKK™/ Duraflex™) for optimized & long lasting performance
  • Patented Fidlock™ magnetic closure

4 point anchoring system makes it a breeze to mount or unmount, and ensures bag stays in place even on bad roads.

  • Comes with 4 mounting straps (having inbuilt alloy hooks) and 4 anchor loops - for quick release and easy on/ off from the bike.
  • Attach the 4 anchor loops on any 4 fixed points on the bike
  • Simply hook the 4 alloy hooks on the anchor loops and tighten
  • No need for any additional stays/racks

  • The backpack straps make it easily convertible into a backpack when needed, and can be stored in a separate compartment when not in use or when mounted on the bike.
  • The additional shoulder strap can be used to convert to duffel for ease of carrying off the bike.
  • The bag also has 4 grab handles for easy handling during mounting and unmounting.


If our product does not meet your needs, our 3-day return policy gives you the option of returning items you have purchased from us. Please click on the Returns policy and choose the relevant category for more details.


If you want to exchange the product(s), you can pick any item(s) for an equivalent amount or pay the difference for a higher priced item. Please write to us on for further details on the same. 

Capacity:~45 liters

Weight: 1.8 kg


  • Cordura™ 1000D x 1000D Nylon 6,6 outer fabric with PU/WR sourced from Invista authorized factory
  • High Tenacity polyester fabric with PU/WR
  • Polyester risptop with PU/WR
  • Polyester inner lining with antifray coating


  • Patented Fidlock™ magnetic closure
  • Duraflex™ aerospace grade aluminum metal mounting hooks
  • YKK/Duraflex™ fittings imported from Taiwan/ China

Zippers & Pullers: YKK™ sliders and YKK™ zipper chain, with YKK™ pullers

Reflectives: 3M™ Scotchlite™ 8906 silver fabric trim reflective tape (RA=500 cd/lux/m2) YKK™

Webbing: High Tenacity polyester webbing

Please follow the below steps to make your bags last for a long time!

1. Remove bags from the bike when not in use to avoid fabric fading

2. Wipe clean with a damp cloth using mild soap & water

3. Do not use any fabric stain removers, bleach or any chemicals for cleaning.

4. If there are stains which you are not able to remove using a damp cloth, use a soft bristled brush soaked in a mild pH neutral soap and rinse off using cold water. Please note that using the brush could lead to piling which will not be covered under warranty.

5. Allow to air dry thoroughly before storing in a shaded area

6. Store away from the sun & other heat sources

7. Dry-cleaning or machine washing or using a clothes dryers or hand/dhobi washing or soaking will void the warranty as this will damage the special coatings that the fabric has.

8. Do not alter the product or get it repaired at an unauthorized repair centre as this will void the warranty.

9. When you are storing the bag, please do not fold, or roll or otherwise stuff the item into a smaller space/container as this will damage the coating and void the warranty.


We provide a 12 months warranty against defects in materials or craftsmanship if purchased directly from us or from an authorized dealer. Please click on Warranty policy and choose the relevant category for further details.

Lifetime repair support

Fabrics fade, zippers get stuck, plastic fittings break – a few things that could happen with usage. We believe in extending the life of our products so that we use lesser natural resources and you get more bang for your buck. Please write to us on if you require any help with repairs or have any questions! 

Long edge: 60 cm
Wide edge: 27 cm
Height: 33 cm


Customer Reviews

Based on 16 reviews
Multi-utility with quality

Good product with quality material. Even though price is little high but it is worth.

Excellent product with good customer support

Being the first tail bag purchase, the Hammerhead Viaterra Tailbag nailed it in terms of my usage. I have now used it in rain (in-conjunction with rain-cover) and in hot weather as well. The quality of the fabric and the zipper is really good and it is good starting from a 2-day trip to 10-days trips or more.
Coming to the customer service, in the recent times i had used customer service for various products, Viaterra customer support really made my day by way of prompt response via mails and calls to ensure that my next trip be made enjoyable and at the same time addressing my issue on getting just the straps alone. Kudos to the team (special mention to Rohan who was interacting with me)

The reason i had provided the 4-star rating is that they did not have any specific video for this product being mounted on various form factors of bikes. I have given them this feedback earlier as well. For every product there should be an assorted set of videos for different bikes or personalities on the usage of it. It's a tail bag, nothing much but still a product video to describe the setup, usage would go a long way of connecting with the customer.
This should be taken into account.

Hammerhead 45 v2

ViaterraGear is the best Indian motorcycle gear brand in my opion. I've been using the Hammerhead 45 for over a year now and on multiple rides it's been the only bag I carry. Even stuffed to the brim it doesn't lose its shape and remains aesthetically pleasing. The waterproofing is a boon as well, although I do mostly use it with the included raincover to keep it safe from being blessed in mud by the rear wheel. The straps are great as well, although I've recently switched to ROK straps which elevate the experience further. In conclusion I'd like to note that even though newer offerings are now in the market from other brands, I plan to stick to the Hammerhead! #OneLifeToTravel

Hammerhead 45 v2

This is a marvelous design!!!
I had to call up all viaterra distributors across Bengaluru to find the one that had hammerhead in stock(it's been out of stock for a while now) totally worth it.I was initially skeptical about its mounting system(I'm used to the snug bungee cords) this thing is solid! Mounted it on top of dominar 400's backrack and it's as stable as a rock!
Eagerly waiting for the new version!!!

Hammerhead 45 v2

i have been using the bag since a year now... the Hooks are very secure and top notch... though the bag has ample of space... i strongly felt the need of a good bottle Holder... rest is awesome ... keep it up guys...