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SKU: CKST2011

Sunrace FC-M80U 175mm 32T 1x9-Speed Aluminum Crankset with Narrow/Wide Chainrings, Forged Alloy Arms, Square Taper JIS Bottom Bracket Compatible, High-Performance Cycling Components

Regular price $56.03
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Description
Specifications

Upgrade your ride with the Sunrace FC-M80U Crankset - the perfect blend of performance, durability, and style for mountain biking and trail riding enthusiasts. Crafted from premium materials and engineered for reliability, this 1x9-speed crankset delivers smooth power transfer and excellent chain retention across rugged terrains.

Materials & Construction:

Built with forged alloy crank arms for exceptional strength-to-weight ratio, the Sunrace FC-M80U features steel chainrings designed for durability and long-lasting performance. The high-quality aluminum crank arms reduce weight while maintaining structural integrity, ideal for aggressive riding styles.

Performance & Engineering:

Engineered for optimal efficiency, this crankset features a narrow/wide tooth pattern on the chainrings, significantly enhancing chain retention and eliminating drops during challenging rides. The 175mm crank arm length provides a balanced stance for a wide range of riders, maximizing pedaling power and comfort.

Components & Technology:

Designed to be compatible with square taper bottom brackets (119 SQR JIS), the Sunrace FC-M80U ensures seamless installation and maintenance. Its precise bolt pattern (96x4B) guarantees secure attachment to your crank arms, providing reliable performance mile after mile.

Style & Use Case:

Ideal for trail, mountain biking, and off-road adventures, this crankset combines a sleek black finish with a rugged construction, making it a stylish choice for serious riders. Whether tackling technical descents or climbing steep trails, the FC-M80U crankset delivers dependable performance in demanding environments.

Innovative & Differentiating Features:

- Narrow/wide tooth design enhances chain retention for smoother, more confident descents

- Forged alloy crank arms for strength and lightweight performance

- Steel chainrings ensure longevity and resistance to wear in harsh riding conditions

- Compatible with standard square taper bottom brackets for versatile installation

Optimize your mountain biking setup with the Sunrace FC-M80U Crankset - engineered for durability, efficiency, and style. Perfect for riders seeking a reliable component upgrade that delivers superior performance on the trails.

  • Enhanced durability with forged aluminum crank arms combining lightweight performance and strength for rugged riding conditions.
  • Precision-engineered steel chainrings feature a narrow/wide tooth pattern to ensure superior chain retention and reduce the risk of drops during aggressive cycling.
  • Compatible with square taper bottom brackets, the Sunrace FC-M80U offers seamless installation and reliable power transfer for 1x9 speed drivetrain systems.
  • Designed for versatile riding styles, this 175mm crankset with a 32-tooth chainring is ideal for mountain biking, trail riding, and all-day adventure cycling.
  • Innovative engineering with a 103mm JIS square taper spindle provides optimal compatibility and smooth operation across various bike frames and setups.
Length / Teeth175x32
Bolt Pattern96x4B
Spindle Type119 SQR JIS
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Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

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365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

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Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


Company Core Values: 

These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

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