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Must-have Sram Rival Crank Arm Assembly - 172.5mm 12/13-speed 8-bolt Direct Mount Dub Spindle Blk E1 - Today Only [qENmvX7u]

$28.99 $92.99 -69%

SRAM Rival Crank Arm AssemblyThe SRAM Rival Crank Arm Assembly is a premium component designed for road cyclists seeking performance and reliability. Crafted with precision, this crank arm assembly delivers an exceptional stiffness-to-weight ratio, e

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SRAM Rival Crank Arm Assembly

The SRAM Rival Crank Arm Assembly is a premium component designed for road cyclists seeking performance and reliability. Crafted with precision, this crank arm assembly delivers an exceptional stiffness-to-weight ratio, ensuring that you maintain optimal power transfer and efficiency during your rides. The 172.5mm crank length is tailored for riders looking for a balance between cadence and pedaling ease.
  • 8-Bolt Interface for Versatility: This assembly is compatible with both power and non-power AXS spiders and integrated chainrings, providing flexibility for your setup. The 8-bolt interface ensures a secure fit for a variety of chainring and spider options, allowing you to customize your drivetrain to your preferences.
  • DUB Spindle for Durability: The inclusion of the DUB bottom bracket system adds both durability and simplicity to your crankset. This design not only enhances the overall rigidity of the crank but also streamlines the installation process, making maintenance and upgrades easier.

Key Features and Specifications

The SRAM Rival Crank Arm Assembly is equipped with several features that set it apart from the competition. Its aluminum arms are optimized for both stiffness and lightweight, ensuring that you can maintain high power output without sacrificing performance. The direct mount design is not only sleek but also compatible with a wide range of chainring options, allowing for easy upgrades and customization.
  • Drivetrain Speeds: Available in both 12 and 13-speed configurations, this crankset can accommodate a variety of drivetrain setups, ensuring compatibility with your current system or future upgrades.
  • Chainline and Hub Compatibility: Designed to work seamlessly with 135/142 road disc hubs and chainstays up to 415 mm, this crankset is versatile enough to fit a wide range of bikes, from road bikes to gravel bikes.
The SRAM Rival Crank Arm Assembly is a perfect choice for cyclists who demand top-notch performance and reliability. Its combination of innovative design and practical features makes it an essential component for any road cyclist looking to elevate their riding experience.

Practical Uses and Benefits

Whether you're a competitive cyclist or a leisure rider, the SRAM Rival Crank Arm Assembly offers practical benefits that enhance your cycling experience. The optimized design of the crank arms ensures that you can maintain a high level of performance without unnecessary weight, allowing you to ride longer and faster. The compatibility with various chainring options means that you can tailor your drivetrain to suit your specific riding style and preferences.
  • Optimized Stiffness to Weight Ratio: Experience reduced fatigue and increased power transfer with the balanced stiffness-to-weight ratio of the aluminum crank arms.
  • Customizable Drivetrain: Upgrade or modify your drivetrain with ease, thanks to the compatibility with a wide range of chainrings and spiders.
Invest in the SRAM Rival Crank Arm Assembly and take your road cycling to new heights. With its combination of performance, durability, and versatility, this crankset is an essential component for any cyclist's rig.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

An awesome purchase. Would recommend to all.

- Padrig S..

December 31, 2025

Absolutely no complaints!

An excellent tool with a very, very, very solid feel.

- Iestyn M..

December 31, 2025

Absolutely no complaints!

An excellent item. It is extremely and so well made.

- Dylan M..

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