SRAM XG-1275 GX Eagle 12 Speed Cassette
$229.00
SAVE 10 %
MSRP $255.00
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Maxxis Minion Dhr II 29" Tire
From $77.00
SAVE 9 %
MSRP $85.00
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SRAM GX EAGLE Rear Derailleur - 52T Max
$119.00
SAVE 21 %
MSRP $150.00
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SRAM HS2 Rotor
From $48.00
SAVE 20 %
MSRP $60.00
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SRAM GX Eagle DUB 10-52T Groupset
From $479.00
SAVE 26 %
MSRP $645.00
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Hope Floating Disc Rotor
From $59.99
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MSRP $83.20
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SRAM Centerline Rotor
From $24.99
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MSRP $53.00
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Sram Force Rainbow AXS Group - OE Packaged
$999.00
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MSRP $1,657.00
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Shimano XT CS-M8100 12 Speed Cassette
$164.99
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MSRP $195.00
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SRAM XG-1251 XPLR 12 Speed Cassette
$139.00
SAVE 21 %
MSRP $175.00
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Shimano CN-HG701 QL 11 Speed Chain
$39.99
SAVE 20 %
MSRP $50.00
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SRAM PC-XX1 Eagle 12 Speed Chain
$89.99
SAVE 18 %
MSRP $110.00
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Galfer Wave MTB Disc Brake Rotor
From $29.99
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MSRP $50.78
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SRAM NX Eagle Pg-1230 Cassette
$91.99
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MSRP $108.00
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SRAM Xg-1150 GX 11 Speed Cassette
$139.99
SAVE 9 %
MSRP $154.00
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Shimano XT CS-M8000 11 Speed Cassette
From $99.99
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MSRP $130.00
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Shimano SLX CS-M7100 Cassette
From $99.00
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MSRP $130.00
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SRAM Pc-XX1 Eagle 12 Speed Chain
From $80.99
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MSRP $110.00
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SRAM Xg-795 X01 DH 7 Speed Cassette
$288.00
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MSRP $335.00
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GALFER WAVE DISC BRAKE ROTOR
From $34.99
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MSRP $62.00
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Shimano J04C Metal Disc Brake Pads
$25.79
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MSRP $43.00
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SRAM QUARQ XX1 Eagle AXS Crank Arms
$369.00
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MSRP $450.00
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Shimano Dura-Ace CS-R9100 Cassette
From $169.94
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MSRP $335.00
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SRAM/Avid Code Brake Pad Set
From $16.94
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MSRP $28.00
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SRAM Guide and Avid Trail Brake Pads
From $21.60
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MSRP $27.00
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Cinelli Pressure Aero Disc Frameset
From $1,180.94
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MSRP $4,600.00
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Thomson Elite Seatpost
From $99.94
SAVE 13 %
MSRP $114.95
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Shimano Ultegra Cn-6701 10 Speed Chain
$24.99
SAVE 51 %
MSRP $51.00
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SRAM GX Eagle Crankset
$149.99
SAVE 6 %
MSRP $160.00
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PAGE 1 of 38

Bicycle Components: Take Your Bike to the Next Level

That moment when you put a new part on your bike and feel the difference the moment you start pedaling? There’s nothing like it. Whether it is a set of wider handlebars for dialed stability, grippy tires for unshakeable traction, or a more comfortable saddle for long rides, the right bicycle components can completely level up your riding experience. At Jenson USA, you will find a wide selection of bike parts that help you repair, replace, or upgrade so you can enjoy every ride to the fullest.

Main Parts of a Bicycle

A bike is made up of many essential parts that work together to keep you moving. Some of the most important bike components to know include:

  • Wheels – Your wheels keep you rolling and affect speed, stability, and how smooth your ride feels.
  • Drivetrain (chain, crankset, cassette, derailleurs) – This is what transfers your pedaling power into forward motion and helps you shift gears.
  • Brakes – Brakes give you control and stopping power so you can ride safely in any condition.
  • Stem – The stem connects your handlebar to the bike and is crucial for your comfort and steering.
  • Handlebar and grips – These give you control of the bike and provide a comfortable place to hold on during your ride.
  • Tires – Tires give you traction and cushioning, making a big difference in how your bike handles on different terrain.
  • Saddle – The saddle supports you while riding, and the right one improves comfort on long rides.
  • Fork – The fork holds your front wheel and helps with steering; on some bikes, it also adds suspension for smoother rides.

Each of these parts plays a role in how your bike performs, handles, and feels on the road or trail.

Choosing the Right Components for Your Ride

Not every rider needs the highest-end gear. That’s okay! The type of bike parts you choose is all about how and where you ride:

  • Racers often go for lighter components to save weight and chase faster times. - Trail riders look for stronger, more durable parts to handle rough terrain without failure. - Casual riders can rely on entry-level components that get the job done reliably. The right setup is the one that lets you ride with more comfort, confidence, and fun.

What Does 12-Speed Mean?

When you see terms like “12-speed” or “9-speed,” it refers to the number of cogs on the cassette. Today, 12-speed drivetrains are among the most popular because they provide a wide gear range for tackling tough climbing, sprinting, and everything in between.

What Makes a Good Bicycle Component?

When you are choosing bike components, remember that both the build quality and materials play a big role in your ultimate performance.

  • Aluminum is common and affordable.
  • Carbon fiber and titanium are lighter and stronger for higher performance and serious weight savings.

Upgrading even one part of your bike can make a noticeable difference. It’s one of the best ways to connect with your machine. Better bike components can:

  • Improve comfort and fit
  • Increase safety and control
  • Boost performance on climbs and descents
  • Make every ride more enjoyable

Upgrade Your Ride with the Right Bicycle Components

The right bicycle components can turn a good ride into a great one by adding comfort, safety, and better performance. From wheels and drivetrains to saddles and brakes, every detail matters in how your bike feels on the road or trail.