PAGE 1 of 2
SRAM Force/Rival/Apex 10 Speed Chainring
From $18.99
SAVE 21 %
MSRP $24.00
Award Winner
SRAM X-Sync Road 1X Chainring
From $34.94
SAVE 65 %
MSRP $101.00
Award Winner
SRAM Force 22 Chainrings 110Bcd Outer
$119.90
SAVE 21 %
MSRP $152.00
Award Winner
SRAM Red/Force 10 Speed Chainring
From $61.99
SAVE 42 %
MSRP $107.00
Award Winner
Shimano Ultegra Fc-6703 Chainring
From $14.39
SAVE 20 %
MSRP $18.00
Award Winner
SRAM Red Yaw 10 Speed Chainring
$31.96
SAVE 22 %
MSRP $41.00
SRAM Force 22 Chainrings 130Bcd
$28.99
SAVE 26 %
MSRP $39.00
Award Winner
Rotor Q-Ring Road Chainring 110Bcd 5Bolt
From $148.94
SAVE 15 %
MSRP $175.00
Award Winner
Rotor CX Narrow/Wide Q-Ring 110Bcd
$135.94
SAVE 15 %
MSRP $160.00
Award Winner
Rotor Q-Ring Chainring for Campagnolo
From $76.94
SAVE 15 %
MSRP $90.00
SRAM Red/Force 10 Speed Chainring
$89.30
SAVE 22 %
MSRP $114.00
Award Winner
SRAM Red 22 Outer Chainrings
$124.99
SAVE 21 %
MSRP $158.00
Award Winner
SRAM 11 Speed Chainrings 110Bcd
From $30.99
SAVE 30 %
MSRP $44.00
Award Winner
Rotor Q Inner Chainring Bcd 110X5
$81.94
SAVE 16 %
MSRP $97.00
Award Winner
PAGE 1 of 2
 

Bike Drivetrain

Your bike drivetrain has a pretty important job: It transmits the power you produce with your legs and lungs to the wheels that propel you forward on the road or trail. It’s not one part, but a system made up of the crankset, chainrings, derailleurs, cassettes, a chain and other small parts — all working together to get you rolling and keep you moving as smoothly and efficiently as possible.

There are many different types of drivetrains, each tailored to the type of bike and terrain you ride. They range from simple fixed gear or singlespeed drives to modern electronic drivetrains with push-button controls. There are single chainring drivetrains, also known as the 1x and popular on modern mountain bikes, as well as double or triple chainring options, most common on road and touring bikes.

The number of chainrings determines how many gears you will have, as does the rear cassette. Most modern cassettes feature 10, 11 or 12 cogs with various gear ranges and ratios. From there, it’s a math equation. For example, two chainrings and an 11-tooth cassette adds up to 22 gears.

You can choose to buy a complete, integrated drivetrain from brands like Shimano, SRAM or Campagnolo if you are building up a new bike, or purchase individual parts for upgrades or replacements. It’s possible, and even common, to mix and match, meaning you can choose a specific crank, derailleur or chainring based on your own individual needs.

If you are looking for a specific drivetrain component — such as a crankset, a chain, or a front or rear derailleur — you’ll need to think about compatibility and know what will work best with your existing components. JensonUSA offers bike drivetrain components from every major brand and covers all options from road to mountain bike, mechanical to electronic. If you have any questions about your bike drivetrain needs, call one of our Gear Advisors today at 951-234-7554. They’ll be happy to help you find the perfect part.