Rock Solid Heavy Duty Chromoly Freehub Body For Mountain Bikes With Sealed Bearings And Dust Resistant Ratchet System Fits 8 9 10 Speed Drivetrains Flower Drum Base Hub Component For Durable Wheel Upgrades

High-Strength Chromoly Freehub for 8-10 Speed MTB Upgrades
✔️ Sealed bearings, dust-resistant ratchet, 8/9/10 speed spline

This freehub body uses chromoly steel with a sealed bearing structure to block dust and gravel from reaching the internal ratchet system, extending service life and reducing maintenance. It features a standard M22 threaded interface and 8/9/10-speed spline, making it a solid DIY upgrade for most mountain, road, and hybrid cassette hubs. Color: Black.

✅ Total height: 59 mm / 2.3 in including threaded section
✅ Main body length: 34 mm / 1.4 in
✅ Thread outer diameter: 22.5 mm / 0.9 in
✅ Thread section length: 15.7 mm / 0.6 in
✅ Material: Chromoly steel
✅ Suitable for 8/9/10-speed cassettes with M22 interface
✅ Package: 1 x Flower Drum Tower Base

💡 What is a chromoly freehub body with sealed bearings used for in MTB hubs and drivetrains? In short, it's a handy upgrade that boosts durability and keeps grime out, so your wheel runs smoother longer. - Enhances gear engagement and reduces wear - Fits standard M22 thread and 8/9/10-speed splines - Easy DIY swap with a cassette tool - Works with Flower Drum Tower Base style hubs