Designed for streamlined touring with more room for your gear, the ViaTerra Hammerhead 75 tail bag offers reliable waterproof protection without compromising on access or stability. Made from cordura fabric and precision-built, it’s fully waterproof and adventure-ready. The roll-top closure and seam sealed inner liners keep your essentials safe, while the secure mounting system ensures zero movement on any kind of terrain.
USP 1
100% waterproof with fully seam-sealed inner liners, external rain covers, and roll top closure
USP 2
Aerospace grade aluminum alloy hooks for a quick-release mounting system for easy on and off the bike
USP 3
Built-in beaver tails and retaining straps that allow you to easily fasten your riding jacket and helmet to the bag
Triple protection to keep your contents completely dry!
100% waterproof inner drybag liner rated for 5000mm water pressure and seam sealed on all stitches to withstand heavy rains
External cover for additional protection from dust/ grime and rain
ROLL TOP opening to enhance 100% waterproofing and make it easy to compress any extra volume. The top opening is rolled down (atleast 3 folds) and secured with a FIDLOCK™ buckle closure, and further cinched down with retaining straps.
Accomodate your riding jacket/ helmet
Not only does the Hammerhead provide ample storage space for your essentials, but it also has built-in beaver tails and retaining straps that allow you to easily fasten your riding jacket and helmet to the bag. This feature is incredibly useful for riders who are looking for a convenient way to carry their gear when off the bike.
Easy access top and side pockets
Organize and find your stuff quickly when needed
2 zippered side pockets to carry shoulder belt, raincover, first-aid kit or other quick-access items
1 easy access clear zippered pocket on the top flap to keep bike papers, maps, etc.
1 easy access fabric zippered pocket on the top flap to keep wallet, or other small items etc.
1 easy access mesh zippered pockets on the under flap to keep memory cards or other small/flat items etc.
Bottom abrasion protection
The special textured rexine at the bottom of the bag provides grip, durability, and abrasion protection. The material also protects the bag from scratches and wear, ensuring it will look as good as new for years to come. Whether you're placing the bag on a rocky surface or a slippery surface, the textured rexine will provide the necessary grip to keep your bag in place.
Simple to open and pack
Single compartment with wide roll top opening for easy packing and access
Soft plush interior lining in gray color for better visibility of packed items
MOLLE loops for mounting additional luggage if needed.
4 point anchoring system for zero displacement
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
Easily convertible to backpack or duffel
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.
Shape retention
To ensure that your gear is protected and well-cushioned, the Hammerhead features foam padding on all sides for better shape retention. The foam provides a soft and protective layer for your gear, reducing the risk of damage during transport.
Visibilty even with the raincover
Original 3M™ reflective tape provides increased visibility in low light conditions, ensuring that you and your gear are seen by other road users. The included raincover also features a reflective sticker for added visibility even when covered, so you can be confident that your gear will stay protected from the elements and remain visible, even in the worst weather conditions.
Super premium materials & fittings
Primary construction using original 1000Dx1000D Cordura™ (from Invista)
Main opening uses patented Fidlock™ magnetic closure with load capacity of 25 kg
Duraflex™ aerospace grade aluminum alloy mounting hooks for a quick-release mounting system for easy on and off the bike
Imported YKK™ & Duraflex™ plastic fittings YKK™ zipers for easy operation even with gloves
3M™ Scotchlite™ reflective tape
Tough, tear-resistant High Tenacity polyester webbing used all through
Videos
Specification
Material & Construction
Dimensions
Volume and Compartments
Carrying and Handling
Mounting Overview
Wash and Care
Things to Remember
Legal Metrology Data
Material & Construction
Built to last
Bar tacked at all stress points for added reinforcement
Triple stitch on all joints for improved strength
Tough, tear-resistant polyester webbing used all through for superior strength.
Nylon thread for all stitching as it has a higher strength to linear density ratio (Tenacity) than polyester thread and enhances seam integrity.
Functional:
100% seam sealed inner liner constructed from ripstop fabric rated for 5000mm water pressure
External Raincover constructed from a single fabric piece for superior waterproofing
Soft plush interior lining in gray color for better visibility of packed items
Materials:
Fabrics -Cordura fabric exterior durable performance,300D x 300D rip-stop fabric with PU/WR coating, 70D x 70D inner lining with PVC coating
Zippers & Pullers - Only genuine YKK™ sliders and zipper tape is used in all our products. You can check the underside of the slider for the embossed “YKK” logo.
Original 3M Reflectives - We use genuine 3M™ Scotchlite™ retro-reflective tapes (reflects light back to source with minimum scattering) that helps improve visibility under low light conditions so that your safety is enhanced.
Fittings -Premium imported fittings manufactured from virgin plastics rather than recycled plastics for optimized performance.
Webbing - Tough, tear-resistant polyester webbing is used throughout
Thread - We use high-tenacity Nylon-6 thread in our products.
Dimensions
Long edge: 72 cm
Wide edge: 40 cm
Height: 36 cm
Volume and Compartments
Total volume: 75L
Compartments:
2 zippered side pockets to carry shoulder belt, raincover, first-aid kit or other quick-access items
1 easy access clear zippered pocket on the top flap to keep bike papers, maps, etc.
1 easy access fabric zippered pocket on the top flap to keep wallet, or other small items etc.
1 easy access mesh zippered pockets on the under flap to keep memory cards or other small/flat items etc.
Carrying and Handling
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.
Mounting Overview
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
Wash and Care
Wipe it clean with a damp cloth using mild soap and water.
Avoid harsh chemicals or fabric stain removers, as they may damage the material.
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.
Ensure all zippers and buckles are free from dirt and debris to maintain smooth operation.
Allow the bag to air dry completely before storage to prevent moisture buildup and fabric deterioration. Store away from the sun & other heat sources.
Remove bags from the bike when not in use to avoid fabric fading.
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.
Do not alter the product or get it repaired at an unauthorized repair centre as this will void the warranty.
When you are storing the bag, please do not stuff the item into a smaller space/container as this will damage the coating and void the warranty.
Things to Remember
Don’t compress the inner waterproof liner & raincover aggressively, it may weaken seam tapes over time.
Make sure the roll top opening is closed fully (atleast 3 folds) to prevent water ingress during rains.
Ensure straps are fastened securely and excess slack is tucked away before you ride.
Distribute weight evenly across the bag for better balance & stability.
Legal Metrology Data
Product name: 100% Waterproof Hammerhead 75L (Universal) Name of the Commodity: Motorcycle Luggage Manufactured/Imported By: ViaTerra Travel Gear Pvt Ltd, OS-2, Opp H-18, MIDC Satpur, Nashik 422007 Country of Origin: India
Price, wherever mentioned, is MRP and inclusive of all taxes.
For customer complaints and support, email or call us Customer Care Contact : 88866 51324
Email ID: help@viaterra.in
Frequently Asked Questions
Are the Hammerhead bags 100% waterproof?
Yes. The Hammerhead comes with an inner waterproof liner with fully seam-sealed construction and an external raincover. Make sure the roll-top is properly closed on the liner and main bag to ensure 100% protection.
Can I carry this as a backpack off the bike?
Absolutely. It comes with backpack & shoulder straps so you can use it as a backpack or duffle depending on what’s convenient.
Is the mounting stable for long-distance rides?
Yes! If mounted properly as per the instructions,the bag will stay in place without shifting, even on rough terrain.
Does the bag need additional stays?
No, you can secure it directly to the pillion seat, no extra stays or racks needed.
