The compact option
Mini
10-hole adjustment range.A shorter Backbone with a rectangular platform. Check the Mini’s saddle-clearance requirement below.
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Shop · The Backbone 8.3 lineup
Find your Backbone.
Backpack support for your bike. Choose a complete setup below, or find an add-on for the Backbone you already own.
Complete setups
Each includes a Backbone support, seatpost clamp, and platform.
More room to adjust
Standard
15-hole adjustment range.A rectangular platform with more adjustment than Mini to help you find the right position for your backpack.
Most Popular
Standard V
Our best-value complete setup.The 15-hole Backbone with a padded V Platform for larger bags. The V top quick-releases from its shaft for easy stowing.
The full setup
Pro
V Platform + Winch.The 15-hole Backbone with cable-and-winch reinforcement. Includes a personalized setup review.
Considering Mini? The distance from the seatpost to the rear of your saddle must be no more than 6.5 inches. Mini has less adjustment and does not fit every setup. See Mini’s fit details.
Already have a Backbone?
These are add-ons, sold separately from the complete support.
Platform upgrade
V Platform
A wider platform for messenger bags and larger packs. Check the product page for model compatibility.
The original platform
T Platform
The padded rectangular platform and shaft for a compatible Backbone. Pictured installed; the support is sold separately.
Cable & winch
Winch
Add cable-and-winch reinforcement to a compatible Backbone. Check fit and installation before ordering.
Let’s find your setup.
Tell us about your bike and bag. A photo helps, too.
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