Bike Chains

Bike Chains for Sale: Road, Mountain, 11 & 12 Speed

A bike chain transfers your pedaling power to the rear wheel, driving every ride forward. Velozzo stocks the bicycle chain in every speed, from single speed up to 12 speed, including the mountain bike chain for mountain bikes and the road bike chain for road bikes, in trusted names like Shimano and YBN. Whether you need a bike chain replacement or an upgrade, the right chain keeps your gears shifting smoothly.

Free USA Shipping

Free USA Shipping

Every chain order ships free, no minimums.
Fits All Drivetrains

Fits All Drivetrains

Chains for 1 to 12 speed setups.
Easy 30-Day Returns

Easy 30-Day Returns

Wrong speed? Send it back, hassle free.
Trusted Chain Brands

Trusted Chain Brands

Shimano, YBN, and more quality chains stocked.

2 Products

Shop by Type

SHOP BY CHAIN STYLE

Chain Type Best For
Single Speed Chain A thicker, tougher chain made for BMX bikes, cruisers, and single gear city rides.
Multi Speed Chain Suits everyday 7 to 10 speed bikes, from city hybrids to older mountain models.
11 Speed Chain Runs on modern 11 speed road and mountain drivetrains for smooth, precise gear shifting.
12 Speed Chain Designed for the newest 12 speed groupsets with wide gear range and quick response.
E-Bike Chain Reinforced to handle the extra torque of electric bikes and heavy everyday commuter loads.

What to Look for When Buying a Bike Chain

Chains differ by speed, brand, length, and wear. These four points help you match the right chain to your bike.
Speed Count

Speed Count

Your chain must match your drivetrain speed. A 12 speed chain is narrower than an 11 speed bike chain, and both differ from older chains. Count the sprockets on your cassette, then buy a chain made for that number.

Chain Brand

Chain Brand

Shimano and KMC are the most trusted chain brands. A Shimano bike chain pairs perfectly with Shimano groupsets, while a KMC bike chain fits many systems and offers quick-link removal. Both give reliable shifting when matched to your drivetrain.

Correct Length

Correct Length

A new chain comes long and needs sizing to your bike. Too long and it slaps the frame; too short and it strains the drivetrain. Wrap it around the largest cog and chainring, then add two links for sizing.

Wear Check

Wear Check

Chains stretch as they wear, which grinds down your cassette and chainrings. Check yours with a chain wear tool every few hundred miles. Replacing a stretched chain on time is far cheaper than replacing the whole drivetrain later on.

Typical Specs Across Our Bike Chain Range

Spec Detail
Speeds Single speed up to 12 speed drivetrain options available here.
Brands Shimano, YBN, and other trusted chain brands kept in stock.
Material Hardened steel built with a nickel or anti-rust coated finish.
Connector Includes a quick-link connector for easy tool-free fitting and removal.
Fitting Sized and installed at home with a chain breaker tool.
Best For Works with road, mountain, hybrid, electric, and single speed bikes.

A chain works as part of a system. Pair a new one with matching bike cassettes, chainrings, and cranksets for the smoothest shifting. Upgrading the whole drivetrain? Browse full MTB groupsets and genuine Shimano parts, or shop the wider bike parts range.

Buy Bike Chains Online at Velozzo

Every bike chain at Velozzo is chosen for strong, quiet shifting and long life at any price. Our range covers single speed, 11 speed, and 12 speed chains for road, mountain, and electric bikes, with free shipping across the USA and a 30-day return policy. Not sure how to fit one? Our guide on how to clean and lube a bike chain also covers fitting basics. Our team is available by email and chat seven days a week.
Call (844) 442-3025

Frequently Asked Questions

How do I know which bike chain I need?
Match the chain to your drivetrain speed. Count the sprockets on your rear cassette, then buy a chain made for that number. An 11 speed bike chain will not shift well on a 12 speed setup.
What is the difference between an 11 and 12 speed chain?
A 12 speed chain is narrower than an 11 speed chain, so the two are not interchangeable. Always match the chain width to the number of gears on your cassette for clean, quiet shifting.
How often should I replace my bike chain?
Most chains need a bike chain replacement every 2,000 to 3,000 miles. Check for stretch with a chain wear tool, since a worn chain grinds down your cassette and chainrings if left too long.
Are Shimano and KMC chains interchangeable?
Often yes, as long as the speed count matches. A KMC bike chain fits most Shimano drivetrains of the same speed, though a Shimano bike chain gives the closest match on Shimano groupsets.
How many links does a bike chain have?
A new chain usually has 116 to 126 bike chain links, then you size it to your frame. Wrap it around the largest cog and chainring, add two links, and remove the rest.
Can I use any chain on my mountain bike?
No, the chain must match your gear count. A modern mountain bike chain is made for 1x11 or 1x12 setups, while older bikes need wider chains. Check your drivetrain speed before you buy.
Do you sell chains for electric bikes?
Yes, we stock reinforced e-bike chains built for the extra torque of a motor. These last longer under heavy loads than a standard bicycle chain, which is important for daily electric bike commuting.
Do you offer free shipping on bike chains?
Yes, Velozzo ships every bike chain free across the USA with no minimum order. Most orders arrive within a few business days, and each chain is backed by our 30-day return policy. Fitting a new chain is easier with the right kit. Grab a chain breaker and quick-link pliers from our bike tools range to get the job done at home.