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JACKhack - light mount
When you carry gear on your bike — especially on the handlebars or on a front rack, it can block the beam from your standard handlebar-mounted light. A lot of...
JACKhack - light mount
When you carry gear on your bike — especially on the handlebars or on a front rack, it can block the beam from your standard handlebar-mounted light. A lot of...
JACK installation video
There are plenty of great JACK installation videos on YouTube in various languages. Here is the official install video. If you are unsure of how to install JACK after reading...
JACK installation video
There are plenty of great JACK installation videos on YouTube in various languages. Here is the official install video. If you are unsure of how to install JACK after reading...
Straps and how to use them with JACK
Here is a short video showing how you can use your JACK Straps with JACK. If you find some interesting method to use the straps, please send us a video and we...
Straps and how to use them with JACK
Here is a short video showing how you can use your JACK Straps with JACK. If you find some interesting method to use the straps, please send us a video and we...
JACK Compatibility diagrams
JACK fits more bikes than any other rack however, there are some bikes it just wont fit. Check our compatibility diagrams to make sure JACK will work for yours.
JACK Compatibility diagrams
JACK fits more bikes than any other rack however, there are some bikes it just wont fit. Check our compatibility diagrams to make sure JACK will work for yours.
JACK’s Top Hacks
Good bike hacks turn good rides into a great rides. They can save you money and help your bike do something it couldn’t do before. Sometimes they make you smile,...
JACK’s Top Hacks
Good bike hacks turn good rides into a great rides. They can save you money and help your bike do something it couldn’t do before. Sometimes they make you smile,...