Phone +31 10 737 12 19

Welkom at

Surly Cassette Cog

Halo Fixed Tandblad

Regular Price: €33.95

Our Price €26.45

* Required Fields

Fixedgearlifestyle trusted since 2008

Trusted since 2008.

cheap fixedgear

Affordable prices.

Fixedgear advice

Knowledgeable advice

Fixedgear online shop

Top service

Fixedgear free shipping

Low shipping cost.





Surly Cassette Cog

Our cassette-type cogs are designed to fit on standard Shimano compatible freehub bodies. These cogs have a tall tooth profile that is essential for preventing chain skip from the extra torque a singlespeed drivetrain encounters. In addition to being a stellar SS cog, the cog base width (where it contacts the freehub body) is 4.35mm, so you can stack a few of them up and use a 9-speed shifter for a simplified multi-speed drivetrain. This width also prevents it from ruining the freehub body as a result of digging grooves into it like skinny stamped cogs have a tendency to do. Surly cogs are machined from SCM415 CroMoly steel, then heat-treated for toughness and chrome-plated for surface hardening and enhanced chain lubricity. Our cogs will work with 6-9-speed 3/32" chains, although we recommend the inherently updated quality of an 8 or 9 speed chain. They are also available in every increment from 13-22t, so you can select that perfect gear.

Additional Info

Additional Info

Thread Shimano HG
Velgmateriaal Staal
Kettingbladbreedte No


Write Your Own Review

You're reviewing: Surly Cassette Cog


Questions on Surly Cassette Cog

Sort by Descending

1 Item(s)

per page
  • From John Goor at 23/01/2018 18:37
    • Beste Ratbikes,
      heeft u ook een 13T Surly Cassette Tandblad, de dropbox begint bij 14T maar er is ook een 13T, groetjes John.
    • Die leveren we wel maar is momenteel (29/01/2018) uitverkocht met onbekende levertijd.
    • Do you find this question helpful?  Yes   No

Ask Your Own Question

Lowest Price

Seen an even lower price? Let us know. We will see if we can match or even beat that price as we appreciate your efforts to let us know.

Price Match

* Required Fields

Please note, we try to match or beat the price but we don't promise it. Sometimes we can have reasons not to lower prices because of the competitor. We look at the following when doing a pricematch

The competitor is.
- Established in the E.U.
- Pricing in Euro and including V.A.T.
- The competitor is a 'decent' company whit contact information

The product is identical.
Products from different years or editions are hard to be compared 1 on 1

Shipping cost.
We will have a look at the price including shipping to your country