Best Bike Cranksets for BMX Bikes of 2025
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Bike cranksets are an essential component of BMX bikes that are responsible for transferring power from the pedals to the rear wheel. These cranksets are designed to withstand the rigors of BMX riding, which includes jumps, drops, and other high-impact maneuvers. They are available in different lengths and materials, such as aluminum, steel, and carbon fiber, to suit the rider's preference and style. Some of the popular brands in the market include Shimano, RaceFace, and Sram, which offer a range of options for both novice and professional riders. Whether you're looking to upgrade your existing BMX bike or building a new one from scratch, a high-quality crankset is a must-have for optimal performance and durability.
At a Glance: Our Top Picks
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Top 10 Bike Cranksets for BMX Bikes
Cervus BMX Three Piece Crank Arm
The Cervus BMX Three Piece Crank Arm is a durable and lightweight bike crankset made of Cr-Mo tubular material. It features a 31.8mm square shape arm, 8T-19mm spindle interface, and a flush machined chainwheel interface. With a length of 175mm, it provides a comfortable and efficient pedaling motion. The one-pinch bolt design makes it easy to install and adjust. Note that the bottom bracket is not included.
Black Ops BMX Stomp Crankset
The Black Ops BMX Crankset is a durable three-piece design, crafted from tubular steel, ensuring it can withstand the rigors of BMX riding. With a 19mm spindle that features 8 splines, this crankset provides a reliable connection for smooth pedaling. It comes complete with the necessary arms, spindle, and bolts, making installation straightforward. This setup enhances your bike's performance, giving you the strength and stability you need during tricks and jumps, allowing you to focus on your ride without worrying about equipment failure.
GANOPPER 30T MTB Crankset
Upgrade your mountain bike with the GANOPPER MTB Crankset. Made from durable and lightweight Alu 6061 MTB Bike Crank, this crankset is designed to withstand the toughest terrains. It features a 30T round chainring with a weight of only 28g, making it perfect for 9, 10, and 11-speed mountain bike cranksets. The 104mm outer circle BCD and 170mm crank arm length ensure a precise fit. With compatibility for 9/16 inch pedals and 1/2"*1/8" chains, this crankset offers versatility for various bikes. The included 68mm~73mm BSA Bottom Bracket is compatible with popular brands like Shimano, FSA, and Gaint. Upgrade your bike's performance with the GANOPPER MTB Crankset.
POLSO BMX Crank Arms 170mm
The POLSO BMX Crank Arms are crafted from high-strength Cr-Mo material, ensuring durability for avid cyclists like you. With standard mounting holes, installation is straightforward, making it easy for you to upgrade your bike without hassle. These crank arms are designed for optimal strength and stability, enhancing your biking performance on various terrains. They also fit BMX bikes with a crank arm length of 170mm and a 9/16" axle diameter, ensuring a precise match for a seamless upgrade. Enjoy a reliable and smooth ride with these quality crank arms.
POLSO BMX Crank Arms 170mm
The POLSO BMX Crank Arms are designed for strength and durability, crafted from high-quality Cr-Mo material. This ensures they can handle the rigors of BMX riding without bending or breaking. Installation is a breeze thanks to the precisely-cut mounting holes, allowing you to quickly set them up on your bike. With a length of 170mm and a compatible axle diameter, these crank arms guarantee a perfect fit, enhancing your bike's performance. You'll enjoy improved stability and power transfer, making every ride more enjoyable and efficient.
Elite BMX Peewee 3 PC Crankset
The Elite BMX Crankset is designed specifically for your BMX bike, ensuring a perfect fit. If you own a Stealth model from 2010 to 2023, you'll find that this one-piece crank is ideal for your setup. For those with Outlaw, Destro, or PeeWee models, the three-piece crankset offers versatility and compatibility. This feature helps you avoid the hassle of searching for the right parts, giving you peace of mind while riding. With its durable construction, you can enjoy a smoother, more efficient performance, enhancing your overall biking experience.
Mountain Bike Crank Arm Set with Bottom Bracket Kit and Chainring Bolts
This bike crank arm set features a BCD of 104mm/4.09in, a crank arm length of 170mm/6.69in, and a bottom bracket width of 68-73mm/2.67-2.87in. It is made of lightweight aluminum alloy with high axial strength and compatibility, and also includes a bottom bracket and chainring bolts for easy installation. The set is compatible with Shimano, FSA, and Gaint ATX770 ATX770-D XTC 750. The design supports IXF dental plate compatibility for smoother operation.
Elite BMX 3pc Crankset
The Elite BMX Crankset is designed to fit specific bike models, ensuring you get the right part for your ride. If you have a Stealth model, you'll need the 1-piece crankset, which provides a streamlined option for that bike. For those with Outlaw, Destro, or PeeWee models, the 3-piece crankset is the way to go, offering enhanced durability and performance. By selecting the correct crankset, you can improve your bike's efficiency and enjoy a smoother ride, making your biking experience more enjoyable.
SE Bikes V-Ridge Cranks
The SE Bikes Crankset features a durable three-piece design made from chromoly, ensuring exceptional strength for your BMX riding. The included 19mm x 150mm spindle provides a reliable connection, allowing you to pedal with confidence. Compatibility with 9/16" pedals means you can easily find the right fit for your bike. Additionally, the unique bolt pattern enhances the overall stability of the crankset, making it a great choice for both casual riders and serious BMX enthusiasts.
Elite BMX Crankset - 3pc & 1pc
The Elite BMX Crankset offers two options for your bike, ensuring you select the right fit for your model. If you own a Stealth BMX, the single-piece crank is designed specifically for it. For those with Outlaw, Destro, or PeeWee models, the three-piece crankset provides excellent compatibility. Choosing the correct crankset enhances your bike's performance and ensures smooth pedaling. This thoughtful design caters to different BMX models, making it easier for you to find the perfect match for your ride.
Frequently Asked Questions (FAQs)
1. Are BMX cranks universal?
Not only do BMX cranks come in multiple lengths, but they also come in three different spindle sizes; 19mm, 22mm and 24mm. Over the years, BMX has evolved and products have been refined over and over again to get to where they are these days.
2. What are the different types of BMX cranks?
There are four types of BMX cranksets to choose from: 3-piece, 2-piece, 1-piece, and race cranks. Most 2 and 3-piece cranksets are compatible with the same bottom brackets, so long as spindle diameter is consistent.
3. Do all cranksets fit all bikes?
Bicycle cranksets come in different sizes with different fittings for the types of bikes in the market. Therefore, as we had discussed earlier, cranksets range from 16mmm to 190mm. Also, some bikes have wider bottom bracket shells, and this calls for a specific axle. Therefore, all cranksets don't fit all bikes.
4. How do I know which crankset fits my bike?
Crank length is measured from the centre of the bottom bracket axle to the centre of the pedal axle. If you're not sure what length the cranks on your bike are, the quickest way of finding out is typically to just look at the backside of your cranks, just below the pedal axle.
During our bike crankset for bmx bikes research, we found 24 bike crankset for bmx bikes products and shortlisted 10 quality products. We collected and analyzed 6,312 customer reviews through our big data system to write the bike cranksets for bmx bikes list. We found that most customers choose bike cranksets for bmx bikes with an average price of $51.25.
The bike cranksets for bmx bikes are available for purchase. We have researched hundreds of brands and picked the top brands of bike cranksets for bmx bikes, including Cervus, Black Ops, GANOPPER, POLSO, Elite BMX.
Jason Kiser is an editor who lives in California, he previously worked in a travel agency for ten years, which enabled him to travel a number of interesting countries and experience several different cultures along the way. His range of job and travel experiences grant him expertise in hiking, camping, outdoors and fitness.