Cranksets

Bike Cranksets for Sale: Road, Mountain, 1x & Carbon

A bike crankset is the arm and chainring assembly your pedals bolt onto, turning your effort into forward drive. Velozzo stocks the bicycle crankset in every style, from a light road bike crankset to a tough mountain bike crankset for the trails. Choose a 1x crankset, a carbon crankset, or a classic square taper crankset, and every crankset replacement is quick to fit.

Free USA Shipping

Free USA Shipping

Every crankset order ships free, no minimums.
Fits Many Frames

Fits Many Frames

Square taper and modern spindle options stocked.
Easy 30-Day Returns

Easy 30-Day Returns

Wrong length? Send it back, hassle free.
Trusted Crank Brands

Trusted Crank Brands

Prowheel and more quality cranksets kept stocked.

1 Product

Shop by Type

SHOP BY CRANKSET TYPE

Crankset Type Best For
Road Crankset Light, stiff double rings for fast road riding and long, efficient endurance distance rides.
Mountain Crankset Tough arms and a wide chainring built to survive rocky trails and hard impacts.
1x Crankset Simplifies shifting with a single ring for gravel, mountain, and clean 1x crankset builds.
Carbon Crankset Weight drops and stiffness rises with a carbon crankset for racers chasing every watt.
Square Taper Crankset Fits older frames simply, making the square taper crankset a reliable, affordable everyday choice.

What to Look for When Buying a Bike Crankset

Cranksets differ by spindle, arm length, rings, and material. These four points help you match the right one to your bike.
Spindle Type

Spindle Type

Your crankset must match your frame bottom bracket. A square taper crankset uses an older tapered spindle, while modern cranks use two-piece spindles. Check which bottom bracket your frame has before buying, since the wrong spindle will not fit.

Arm Length

Arm Length

Crank arm length affects comfort and power. A 170mm crank arm suits most riders, while taller riders prefer longer arms and shorter riders shorter ones. Measure your current cranks, then stay close unless a bike fit suggests a change.

Ring Setup

Ring Setup

Decide how many front rings you want. A 1x crankset runs one ring for simple, reliable shifting, while a double gives a wider spread for road speed. Match this to your cassette and the terrain you ride most often.

Extra Features

Extra Features

Some cranksets add useful tech worth the spend. A power meter crankset measures your effort in watts for training, and a carbon crankset cuts weight. Decide whether these features fit your goals before paying more for a premium crank.

Typical Specs Across Our Bike Crankset Range

Spec Detail
Types Road, mountain, single ring 1x, and carbon crankset options available.
Spindle Square taper plus modern two-piece spindle crank arm fittings available.
Arm Length Common sizes on offer including a popular 170mm crank arm.
Material Aluminum alloy for value or full carbon for light weight.
Fitting Installed at home with a standard bottom bracket tool set.
Best For Suits road, mountain, gravel, single speed, and everyday commuter bikes.

A crankset sits at the heart of the drivetrain. Match it with the right chainrings, a fresh bike chain, and a matched bike cassette for smooth power. Completing the build? Add bike pedals, explore full MTB groupsets, and shop genuine Shimano parts at Velozzo.

Buy Bike Cranksets Online at Velozzo

Every bike crankset at Velozzo is chosen for stiff, efficient power and long life at any price. Our range covers road, mountain, 1x, and carbon cranks in many arm lengths for mountain bikes, road bikes, and gravel bikes, with free shipping across the USA and a 30-day return policy. Not sure which spindle fits? 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 crankset I need?
Check your bottom bracket type, crank arm length, and ring setup. Match the spindle to your frame, keep the arm length close to your old cranks, and pick a ring count that suits your gearing.
What is a 1x crankset?
A 1x crankset uses a single front chainring instead of two or three. It simplifies shifting, drops the front derailleur, and cuts weight, which is why it suits gravel, mountain, and commuter bikes.
What is a square taper crankset?
A square taper crankset fits onto a tapered square spindle in the bottom bracket. It is an older, proven standard found on many everyday bikes, and it stays affordable and easy to service.
What crank arm length should I choose?
A 170mm crank arm suits most adult riders and is the common standard. Taller riders sometimes prefer 172.5mm or longer, while shorter riders may pick 165mm. Stay close to your current length when unsure.
Is a carbon crankset worth it?
A carbon crankset is lighter and stiffer than alloy, which racers value. For casual riders the gain is small, so a good aluminum crankset often gives better value for everyday and mixed riding.
What is a power meter crankset?
A power meter crankset measures how many watts you produce as you pedal. It helps serious riders train by effort rather than feel, giving accurate data for pacing, workouts, and tracking fitness over time.
How often should I replace my crankset?
Cranksets last for years, far longer than chains or cassettes. Replace one only if an arm bends, a bearing fails, or you want to change your gearing. The chainring often wears out before the arms.
Do you offer free shipping on cranksets?
Yes, Velozzo ships every bike crankset free across the USA with no minimum order. Most orders arrive within a few business days, and each crankset is backed by our 30-day return policy. Fitting a crankset needs the right kit. Grab a bottom bracket tool and crank puller from our bike tools range, or shop the wider bike parts collection.