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Q2 Single Speed Chain Tensioner, Sealed, CNC Alloy

Free shipping on orders over $29.99

$44.99

$ 21 .99 $21.99

In Stock

About this item

  • Product Weight: 19 oz.



IgoR
Reviewed in the United States on January 8, 2023
This chain tensioner works great for Super73 RX. It looks and works exactly like the original one that came with the bike.
Nikkio
Reviewed in the United States on July 9, 2022
I think for what this is it’s pretty expensive, but to be honest I don’t see any better alternatives with a dual pulley configuration and this does actually work great when properly configured.
Customer
Reviewed in the United States on June 24, 2021
THIS PRODUCT IS GREAT ,I USE IT FOR ALL MY SINGLE SPEED BIKES . I BUILD SINGLE EBIKES. MY PERSONAL BIKE HAS HAD THIS INSTALLED FOR ABOUT 4 MONTHS .I RIDE PRETTY HARD TOO AND ITS HELD UP GREAT.THE OTHER GREAT THING IS IT IS VERY ADJUSTABLE.
Warren Schimizzi
Reviewed in the United States on March 16, 2021
Looks awesome in the pics - the benefits of both the Surly Singleator and the Shimano Alfine in one! The one glaring problem is that the part that attaches to your derailleur hanger (looks like a drilled-out Surly Singleator) will not tighten enough to provide the rigidity needed for the pulley wheel part to spring back against. Basically, it is a chain guide that provides no chain tension.
JP
Reviewed in the United States on April 24, 2016
Has more slack than I would like. One of the few options out the for a single speed full suspension mountain bike.
Delaminator
Reviewed in the United States on August 19, 2015
Easy to install, works great. The two-pulley design allows the chain to wrap around more of the sprocket than single-pulley tensioners. I had issues with the chain skipping with my previous tensioner.