Chain Tensioners - Urbane Cyclist | Toronto's Only Worker-Owned Co-Operative Bike Shop
Open 10-7 Tue-Fri / 11-6 Sat-Sun
Toronto's Best Bike Repair
Worker-Owned Since 1997
Closed on Mondays

Chain Tensioners

Surly Tuggnut/Hurdy/Snuggnut QR adapter Washer

Use a QR axle with a surly tensioner!
C$6.50

Shimano Alfine CT-S500 Chain Tensioner Silver

Want to run a front derailleur with an internally geared rear hub? This is the way.
C$51.00

Surly Hurdy Gurdy Chain Tensioner for Horizontal Dropouts

The Hurdy Gurdy is a nifty device that keeps your rear wheel from slipping forward in the dropout under pedal load.
C$44.00

Evo/Bike Attitude Minimalist Chain Tensioner [B10]

Turn your bike into a single-speed!
C$40.00

Surly Tuggnut Tensioner

A chain tensioner that will keep that rear wheel static in horizontal dropouts. Plus, it will open up a bottle o' brew.
C$59.00
Open 10-7 Tue-Fri / 11-6 Sat-Sun
Toronto's Best Bike Repair
Worker-Owned Since 1997
Closed on Mondays