Description

SUNRACE CSMX80 11-51T 11-Speed Cassette | Wide Range MTB Upgrade
Unleash your climbing potential and conquer the steepest trails with the SUNRACE CSMX80 11-Speed Cassette. Designed for the demanding world of modern MTB Cycling, this cassette is the ultimate upgrade for riders seeking a massive gear range, reliable performance, and exceptional value. Whether you are building a new 1x drivetrain or looking to expand the capabilities of your current 11-speed setup, the CSMX80 delivers the performance you need to ride further and faster with more confidence.
Dominate Every Climb with a Massive Gear Range
The standout feature of the CSMX80 is its enormous 11-51T gear range. The massive 51-tooth large cog acts as your “bailout” gear, making impossibly steep ascents manageable and allowing you to keep pedaling where others might be forced to walk. This expansive range ensures you have the perfect gear for any situation, from grinding up technical climbs to hammering down fast fire roads, all while enjoying the simplicity and reduced weight of a 1x drivetrain system.
Experience Crisp, Reliable Shifting
SunRace has engineered the CSMX80 for smooth and consistent shifting, even under the power and stress of aggressive trail riding. The tooth profiles are meticulously designed to guide the chain seamlessly from one cog to the next, providing a quick and precise response every time you touch the shifter. This reliability means you can focus on the trail ahead, confident that your drivetrain will perform flawlessly when you need it most.
Lightweight Performance for a Faster Ride
Engineered for performance, the cassette features a construction that intelligently balances durability with low weight. The use of lightweight spider arms helps to reduce the overall rotational mass of your wheel. This reduction in weight translates directly to quicker acceleration and a more responsive, snappier feel on the trail, allowing you to conserve valuable energy on long rides. It´s the ideal choice for riders who count every gram without wanting to compromise on strength or shifting quality.
Seamless and Hassle-Free Upgrade
The SUNRACE CSMX80 is designed for maximum compatibility, making it an easy and cost-effective upgrade for a huge number of mountain bikes. It is fully compatible with standard Shimano HG-style freehub bodies, which means you likely won´t need to buy a new wheel or hub to install it. This plug-and-play convenience makes it one of the simplest yet most impactful upgrades you can make to your MTB Cycling experience.
Brand:- SunRace.
Specifications:
-SUNRACE cassette sprocket ´´CSMX80´´11-speed, aluminium spider arms, spacer and lock ring, Shimano HG compatibleapprox.
519g.
-CAS.SPROCKET SUNRACE.
-CSMX80 11-51T.
METALLIC.
-TW