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RockyMounts GuideRail Single Bike Add-On$299.95
RockyMounts GuideRail Single Bike Add-On
RockyMounts GuideRail Single Bike Add-On 2
RockyMounts GuideRail Single Bike Add-On 3

RockyMounts GuideRail Single Bike Add-On


Required Products

This product requires the following product(s) to work correctly
RockyMounts GuideRail 2-Bike Platform Hitch RackRockyMounts GuideRail 2-Bike Platform Hitch RackView product
Group 2Lowest price checked and guaranteed


Expand the carrying capacity of your GuideRail from a 2 bike set up to a 3 bike setup. Not Compatible with the AfterParty or 1.25" GuideRail.

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  • Compatible with GuideRail 2” Expandable to 3 bikes up to 45lbs per tray, with Add-On (2” only)
  • Lowers max weight capacity from 60lbs per tray to 45lbs per tray
  • Bike can be loaded asymmetrically to eliminate handlebar interference
  • No contact with frame or fork, secures bicycle by contact with tires
  • Carries 19mm road tires up to 3.0” wide mountain bike tires, and diameters from 20” to 29”
  • Compatible with bicycle wheelbases from 36” to 55”
  • Not for use with fender equipped bicycle
  • Rack weight: 18lbs
  • Includes another chain to allow you to lock all 3 bikes

The RockyMounts GuideRail Add-On allows you to convert your 2" GuideRail into a 3-bike carrying model. This does lower the weight per bike to 45lbs each. An added chain lock is included so all bikes can still be secured. The RockyMounts GuideRail Single Bike Add-on works with the 2" GuideRail model only. 

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Explore RockyMounts reliable bike racks for your next adventure. Crafted by passionate cyclists, their designs cater to frequent riders of all disciplines.

Product Specifications

Maximum Bike Capacity
Carrying Style
Hitch Size
Bike Specs


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