Replacement chain size

cttar · 08-18-2009, 10:47 AM

I have a cannondale F400 mountain bike. It is missing the chain. I can't figure out what size replacement chain to buy for it. Can anyone help me on this.
thanks<br />
tom

DaveM · 08-18-2009, 12:04 PM

Depends on how many speeds you have. Count the number of gears on the rear cog. You then need to get a chain that is compatible for that many gears. Look to see if you see anything on the chainrings indicating "IG" or "HG" and get one that matches if you're getting a shimano chain. SRAM chains will work with either.
Note that you will have to shorten the chain prior to install regardless. Match the existing one or follow the chain measurement instructions that can be found online.

10 Latest Posts
Are you mainly into Mountain Biking, Roa... Yesterday 11:08 AM
Are 26" really dying out? Yesterday 11:02 AM
Wanted \| Magura Louse or Julie rear Yesterday 04:03 AM
Hatch Chiles Rule! 11-09-2026 04:56 PM
Should eBikers have to get an eBike lice... 11-09-2026 05:21 AM
How Bad Are E-bikes By You? 11-08-2026 10:29 PM
Shortness of breath. 11-08-2026 09:56 PM
Hello All 11-06-2026 09:03 AM
I don't usually wear a bike helmet. Does... 11-06-2026 02:48 AM
Chain skips under heavy load when pedall... 11-06-2026 02:44 AM

Join BikeRide on Strava

Feel free to join if you are on Strava: www.strava.com/clubs/bikeridecom