Best Square Taper Bike Cranksets of 2026
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Square Taper Bike Cranksets are one of the most popular and traditional styles of bike cranksets. They are known for their simplicity, durability, and compatibility with a wide range of bikes. Square Taper Cranksets consist of a square-shaped spindle that fits into a matching bottom bracket on the bike frame. They are available in various lengths and with different chainring configurations to suit different riding styles and preferences. Square Taper Cranksets are easy to install and maintain, making them a great choice for both experienced and novice cyclists.
At a Glance: Our Top Picks
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Top 5 Square Taper Bike Cranksets
Relwears FC-TY301 Bike Crankset
The Relwears Bike Crankset FC-TY301 is designed for versatility and performance. With a gear combination of 24-34-42T and a crank arm length of 170mm, it easily fits 3x6, 3x7, and 3x8 speed drivetrains. The aluminum alloy construction makes it lightweight yet sturdy, improving the overall strength and balance during rides. You will appreciate the smooth and reliable shifting, thanks to the precision indexing. Assembly is quick and straightforward, allowing you to get back on your bike without hassle.
SHIMANO Tourney Mountain Bicycle Crank Set
This bike crankset features a triple chainring, plastic chainguard, and bottom bracket interface type of Square Taper JIS. The triple chainring allows you to easily switch between gears, while the plastic chainguard protects your chain from debris. The bottom bracket interface type of Square Taper JIS provides a secure fit and efficient power transfer. Perfect for mountain biking enthusiasts.
SHIMANO TOURNEY TY501 Crankset
The SHIMANO TOURNEY Crankset offers smooth and reliable gear changes thanks to its advanced DUAL SIS technology, making your rides more enjoyable whether you're tackling hills or cruising trails. Its sturdy black steel construction and riveted chainrings ensure durability, so you can trust it to withstand tough off-road conditions. With a 170mm crank length and a 185.5mm Q-factor, it provides comfortable pedaling and efficient power transfer, helping you ride longer with less fatigue. Plus, its compatibility with common mountain bike hubs and bottom brackets makes installation and upgrades hassle-free, so you can easily fit it to your bike and get back on the trail.
PROWHEEL Alloy 6061 Bike Crank Arm for E-Bike
The PROWHEEL E-Bike Crank Arm is crafted from high-quality Forged Alloy 6061, giving you a strong and durable part that resists bending or damage. You can choose from six different lengths, so you're sure to find the perfect fit for your electric bike. The crank arm uses a square taper spindle interface, which is important to check before buying to ensure it matches your bike's setup. Installation is simple but pay close attention to the left (L) and right (R) markings on the crank arms to avoid mistakes and ensure proper function. This design helps you upgrade your e-bike with confidence and ease.
VANICE 14mm Crank Arm Nuts 2-Pack
The VANICE Crank Arm Nuts are designed to fit a variety of square taper bottom brackets, making them a flexible choice for many bicycle models. Made from strong steel, these nuts offer durability that can handle the wear and tear of regular cycling. Their threaded design with a 14mm head size ensures your bike's crankset stays tightly secured, preventing loosening while you ride. Additionally, these nuts work well with both square taper and flanged axle bolts, so you can use them with different crankset types. These features make the VANICE Crank Arm Nuts a reliable and practical option for maintaining your bike's performance.
Frequently Asked Questions (FAQs)
1. What is square taper crankset?
Traditional cotterless cranksets use a tapered square spindle (axle) end. The sides of the end taper at a 2 degree angle compared to the centerline, 4 degrees compared to each other. Square, tapered end of cotterless crank spindle with fixing bolt and washer.
2. 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.
During our square taper bike crankset research, we found 24 square taper bike crankset products and shortlisted 5 quality products. We collected and analyzed 7,071 customer reviews through our big data system to write the square taper bike cranksets list. We found that most customers choose square taper bike cranksets with an average price of $30.49.
The square taper bike cranksets are available for purchase. We have researched hundreds of brands and picked the top brands of square taper bike cranksets, including Relwears, SHIMANO, PROWHEEL, VANICE. The seller of top 1 product has received honest feedback from 104 consumers with an average rating of 4.7.
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.