Description

SHIMANO Deore T521 Octalink Crankset with Chain Guard | 3×10-Speed
Upgrade your trekking or touring bike with the exceptional performance and durability of the SHIMANO Deore FC-T521 Octalink Crankset. Designed as a reliable workhorse for daily commutes, long-distance touring, and light MTB adventures, this crankset delivers the smooth, precise shifting and robust construction that Shimano is renowned for. It is the perfect choice for riders seeking a versatile and low-maintenance drivetrain component that can handle a wide variety of terrains and conditions with ease.
Key Benefits:
Experience a more responsive and efficient ride thanks to the proven SHIMANO Octalink interface. This 8-spline connection between the bottom bracket and crank arms provides a significantly more rigid and robust junction than traditional square-taper systems. The result is superior power transfer, ensuring that every pedal stroke translates directly into forward motion, giving you better acceleration and climbing efficiency.
The thoughtfully selected 48/36/26T chainring combination offers an incredibly wide gear range, making this crankset a master of all trades. Power along the flats and descents with the large 48-tooth ring, maintain a steady cadence on rolling hills with the 36-tooth middle ring, and conquer the steepest climbs with the 26-tooth granny gear. This setup ensures you always have the right gear for the moment.
Ride in any attire without worry. A key feature of the FC-T521 is its integrated chain guard. This practical addition protects your trousers or legwear from getting caught in the chain or stained with grease, making it an ideal choice for commuting, urban cycling, and casual rides where you aren´t wearing dedicated cycling gear.
Main Features:
* Optimized Gearing: A versatile 3-speed front setup designed for 10-speed rear cassettes, providing a wide range of 30 gears to tackle any gradient.
* Octalink Interface: Features the durable and stiff Octalink V2 splined interface for enhanced power transfer and long-lasting performance (requires compatible Octalink bottom bracket).
* Integrated Chain Guard: Comes equipped with a stylish and functional chain guard ring to protect clothing and improve safety.
* Durable Construction: Built with high-quality materials to withstand the rigors of daily use and long-distance touring, ensuring years of reliable service.
* Standard BCD: Utilizes a 104/64mm 4-bolt BCD (Bolt Circle Diameter), allowing for easy replacement of chainrings if needed.
* HYPERDRIVE Technology: Incorporates Shimano´s HYPERDRIVE system, featuring strategically placed chain pick-up pins and tooth profiles for consistently smooth, fast, and accurate front shifting.
Attributes: MTB Cycling, Sets
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Brand: SHIMANO
Specifications:
* Model: SHIMANO Deore Crankset FC-T521
* Speeds: 3×10-speed compatible
* Chainring Combination: 48/36/26 teeth
* Crank Arm Length: 175mm
* Interface: Octalink
* Part Number Reference: CRANKSET SHIM. FCT521. 26/36/48T.175MM OL 10SP
* MY