Product Guides
The AeroPack is our fully-integrated rigid seat pack. Created as the ‘seat pack killer’, it takes the aero advantage of a seat pack and improves upon it with usability, ease-of-use, engineered connections to your bike and improved rigidity for a better ride.
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.
Fitting a CargoPack to the Trek Checkpoint
How to fit a Tailfin CargoPack (formerly known as the AeroPack) to the Trek Checkpoint
Fitting a CargoPack to the Santa Cruz Blur
How to fit a Tailfin CargoPack (formerly known as the AeroPack) to the Santa Cruz Blur
How to fit a Fixed CargoPack to the Sonder Camino Ti
How to fit a Tailfin CargoPack (formerly knows as the AeroPack) to the Sonder Camino Ti
Fitting a CargoPack to the Cannondale Topstone
How to fit a Tailfin CargoPack (formerly known as the AeroPack) to the Cannondale Topstone
Fitting a Tailfin CargoPack to the Canyon Grizl
How to fit a Tailfin CargoPack (formerly known as the AeroPack) to the Canyon Grizl
Complete Guide to our Rear Systems
A detailed and comprehensive guide to the Tailfin Rear Systems.
Assembly Guides – CargoPack
CargoPack Assembly Instructions Direct Mount InstructionsAssembly Guides – SpeedPack
Removable SpeedPack - Assembly Instructions Fixed SpeedPack - Assembly Instructions
Carbon vs. Alloy – Which Is Best For Me?
A guide to help you decide between carbon or alloy for your Tailfin Pannier Rack, CargoPack or SpeedPack.
Axles – which do I need for my bike?
This guide will help you select the correct tailfin axle your bike requires to fit our Tailfin Pannier Racks, CargoPacks and SpeedPacks.
Fixed or Removable – Which One Is Right For Me?
A guide to help you understand the differences and features of the Fixed and Removable Systems.
Modularity – can I switch my setup?
A guide to converting your Tailfin Rear System.
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 Best Fit A Tailfin Rear System?
Tips on fitting your Tailfin gear to a small bike.
What can I fit to a full-suspension bike?
Tips for setting up a full-suspension bike with Tailfin Pannier Racks and Rear Systems.
Which bikes won’t Tailfin’s Rear Systems fit?
A guide to which bikes our Pannier Racks, CargoPack (formerly known as AeroPack) and SpeedPack won’t fit.
My bike doesn’t have rack mounting eyelets. Will it fit?
Does your bike have no mounting eyelets? You can axle mount your Tailfin Rear System to turn it into a commuting or bikepacking machine.
Can I use the Pannier Racks, CargoPack or SpeedPack on multiple bikes?
You can fit your Tailfin Pannier Rack or Rear System to multiple bikes and this guide will tell you how.
Pannier Mounts On Tailfin Rear Systems – Do I Need Them?
With or without Pannier Mounts. Which is right for me?
Tailfin’s Rear Systems: The Mounting Options Explained
A guide explaining the different ways you can mount your Tailfin Pannier Rack, CargoPack (formerly AeroPack) and SpeedPack to your bike.