Sunrace Cassette Mz901 12SPD 11-51T

Sunrace Cassette MZ901 – 12-Speed 11-51T

Wide-range gearing. Seamless shifting. Trail domination.

The Sunrace MZ901 12-Speed 11-51T Cassette is designed for serious trail and enduro riders who demand smooth, reliable performance across a massive gear range. Whether you're grinding up steep climbs or flying down fast descents, this cassette keeps your cadence steady and your shifting crisp.

⚙️ 11–51T Gear Range:
Tackle any terrain with ease — the wide-range gives you plenty of low gears for climbs and high gears for speed.

‍♂️ Smooth, Reliable Shifting:
Engineered tooth profiles and ramped design ensure quiet, precise gear changes under load.

️ Durable & Lightweight:
High-quality steel and alloy construction balances strength with weight savings for all-day trail missions.

Key Features:

• 12-speed

• 11-51T wide-range gearing

• Compatible with Shimano 12-speed freehub bodies

• Precision-machined for consistent performance

• Ideal for MTB, trail, and enduro use

The Sunrace MZ901 11-51T Cassette delivers the range you want and the reliability you need — ride higher, descend faster, and shift like a pro. ⚡