Description

SUNRACE M980 9-Speed MTB Cassette 11-40T – The Ultimate Drivetrain Upgrade
Breathe new life into your 9-speed mountain bike with the SUNRACE M980 9-Speed Cassette. Designed for the modern trail rider, this cassette is the perfect solution for gaining a massive gear range without the need for a costly and complex full drivetrain overhaul. Experience a revolutionary improvement in your MTB cycling performance, whether you´re tackling relentless climbs or powering through fast, flowing singletrack. The M980 brings the benefits of a wide-range, 1x-style setup to the reliability and accessibility of your existing 9-speed system.
The standout benefit of the SUNRACE M980 is its expansive 11-40T gear range. The massive 40-tooth climbing cog provides the extra torque you need to conquer the steepest, most technical ascents with greater ease and less fatigue. Say goodbye to grinding up hills and hello to spinning comfortably, conserving energy for the rest of your ride. On the other end, the 11-tooth cog ensures you have plenty of top-end speed for fast descents and flat-out pedalling sections, making this cassette a truly versatile performer for all-mountain, trail, and cross-country disciplines.
Engineered for performance and durability, the M980 features a robust spider carrier. This intelligent design not only reduces weight but also distributes the load more evenly across the freehub body, preventing the individual cogs from digging into and damaging lighter alloy freehubs. This ensures long-term reliability and compatibility. The shifting is engineered to be crisp, reliable, and consistent across the entire range, giving you the confidence to change gears under pressure. It´s the smart, cost-effective upgrade that unlocks your bike´s true potential, providing a tangible performance boost you will feel on every single ride.
Key Features:
* Massive Gear Range: The wide 11-40T spread provides exceptional climbing ability and high top-end speed.
* Cost-Effective 9-Speed Upgrade: Achieve modern 1x-style performance without replacing your entire drivetrain.
* Enhanced Shifting Performance: Designed for smooth and precise gear changes, even under demanding MTB cycling conditions.
* Durable Construction: Features a spider-mounted design to protect your freehub body and ensure long-lasting durability.
* Broad Compatibility: Installs easily onto standard Shimano-compatible freehubs, making it a straightforward upgrade for a huge number of mountain bikes.
Brand:- SUNRACE.
Category:- Transmission.
Subcategory:- Free wheels – Closing rings.
Specifications:
– Cassette MTB 9S x 11/40 Teeth in Steel Black – SHIMANO Freehub.
Cassette MTB 9S x 11/40 Teeth Lockring and Spider in Steel Black – SHIMANO Freehub Compatibility Weight:
529gr SUNRACE