Which Axle do I need for my bike?
Use our helpful tool to work out which Axle you need for your bike when choosing one of our Rear systems.
Product Guides
Fitting a CargoPack (formerly known as the AeroPack) to the Trek Checkpoint
How to fit a Tailfin CargoPack (formerly known as AeroPack) to the Trek Checkpoint.
Universal Thru Axle – The Complete Guide
A complete guide to the Universal Thru Axle.
Fitting a SpeedPack to the Specialized Epic
How to fit a Tailfin SpeedPack to your Specialized Epic.
Fitting a SpeedPack to the Specialized Roubaix
A guide to fitting your SpeedPack to the Specialized Roubix
Fitting a CargoPack to the Specialized Diverge
A guide to fitting your CargoPack to the Specialized Diverge
Fitting a CargoPack (formerly known as the AeroPack) to the Santa Cruz Blur
How to fit a Tailfin CargoPack (formerly known as AeroPack) to the Santa Cruz Blur
Fitting a CargoPack (formerly known as the AeroPack) to the Sonder Camino Ti
How to fit a Tailfin CargoPack (formerly knows as AeroPack) to the Sonder Camino Ti
Fitting a CargoPack (formerly known as the AeroPack) to the Cannondale Topstone
How to fit a Tailfin CargoPack (formerly known as the AeroPack) to the Cannondale Topstone
AP Strap Channel Repair Guide
A guide for repairing the AP strap channel
Fitting a CargoPack (formerly known as the AeroPack) to the Canyon Grizl
How to fit a Tailfin CargoPack (formerly known as the AeroPack) to the Canyon Grizl
Buckle Repair Guide
A guide to repairing the buckle closure.
Bag Cleaning Guide
A guide for cleaning your bikepacking bags.
Bar Bag System vs Bar Cage
A guide to help you decide between our two types of Bar Bag Systems.
Half vs Wedge Frame Bag
A guide to help you decide between our two types of Frame Bags
Complete Guide to Racks
A detailed and comprehensive guide to the Tailfin Rack system.
Complete Guide to Bar Bag Systems
A detailed and comprehensive guide to the Tailfin Bar Bag System.
Complete Guide to our Rear Systems
A detailed and comprehensive guide to the Tailfin Rear Systems.
Complete Guide to Axles
A detailed and comprehensive guide to Tailfin Axles, both quick-release (QR) and Thru Axle.
Complete Guide to Top Tube Bags
A detailed and comprehensive guide to our Top Tube Packs and Downtube Packs.
Complete Guide to Rack Top Bags & Panniers
A detailed and comprehensive guide to Tailfin Rack Top Bags, including the CargoPack and SpeedPack Rack Top Bags, 16L and 22L Panniers, and 5L and 10L Mini Panniers.
Complete Guide to Cargo Cage System
A detailed and comprehensive guide to the Cargo Cage System, including Cargo Cages, Cage Packs, Cargo Straps, and Suspension Fork Mounts (SFMs).
Assembly Guides – CargoPack
CargoPack Assembly Instructions Direct Mount Instructions
Assembly Guides – SpeedPack
Removable SpeedPack - Assembly Instructions Fixed SpeedPack - Assembly InstructionsAssembly Guides – Racks
Rack Assembly Instructions Direct Mount Instructions
Assembly Guides – CargoPack Top Bag
CargoPack Top Bag - Assembly Instructions
Assembly Guides – Pannier Bags
22L Pannier - Assembly Instructions 16L Pannier - Assembly Instructions SL/UD 22L Pannier Assembly Instructions (pre-2026 models)
Assembly Guides – Mini Panniers
5L & 10L Mini Panniers Assembly Instructions
Assembly Guides – Fork Packs
Fork Pack Assembly Instructions
Assembly Guides – Frame Bags
Frame Bag (Wedge) - Assembly Instructions Frame Bag (Half) - Assembly Instructions
Assembly Guides – Downtube Packs
1.7L Downtube Pack Assembly Instructions 3L Downtube Pack Assembly Instructions
Assembly Guides – Bar Cage
Bar Cage Instructions
Assembly Guides – Bar Bag System
Bar Bag Assembly Instructions
Assembly Guides – Cargo Cages
Cargo Cage Assembly Instructions
Assembly Guides – Cage Packs
Cage Pack (1.7L & 3L) Assembly Instructions Cage Pack (5L) Assembly Instructions
Assembly Guides – Suspension Fork Mounts
SFM Assembly InstructionsAssembly Guides – Thru Axles
Thru-Axle Assembly Instructions Universal Thru-Axle Assembly Instructions
Assembly Guides – SRAM UDH & Transmission Adaptors
UDH Adaptor - Assembly Instructions
Assembly Guides – HydroMount
HydroMount Fitting Instructions
Assembly Guides – Spares & Accessories
1.0mm Locking Nut Assembly Instructions
Carbon vs. Alloy – which is best for me?
A guide to help you decide between carbon or alloy AeroPack or Rack.
SL vs. UD Panniers – which is best for me?
A guide to help you decide between the two 22L panniers in our range.
Modularity – can I switch my setup?
A guide to converting a Tailfin Rack into an AeroPack and vice-versa
Pre-ride checks – ensure a safe ride
A guide with pre-ride checks to ensure a safe ride with your Tailfin Rack or AeroPack.
Small bike tips – how can I fit a Tailfin Rack or CargoPack?
Tips for setting up a small bike with Tailfin products
What can I fit to a full-suspension bike?
Tips for setting up a full-suspension bike with Tailfin products
Which bikes won’t the Rack or AeroPack system fit?
A guide to help you determine which bikes the Rack and AeroPack system doesn’t fit.
My bike doesn’t have rack mounts, will it fit?
No rack mounts? No problem.
Can I use the Rack, CargoPack or SpeedPack on multiple bikes?
A guide to help you the Tailfin Rack or AeroPack system on multiple bikes.
Pannier Mounts on Racks / AeroPacks – do I need them?
With or without Pannier Mounts. Which is right for me?
Rack & AeroPack Mounting Options Explained
A guide to help explain the differences between the 3 mounting options for the Rack or AeroPack.
More guides coming soon
If you’ve got something you’d like us to cover, suggestions can be made here.
