12 Speed Mountain Bike Cassette 11-50T CNC Steel Wide Range HG Compatible 375g MTB Freewheel for Shimano HG Hub
12 Speed Mountain Bike Cassette 11-50T – CNC Steel + Aluminum, HG Compatible
Upgrade your MTB drivetrain with this durable, wide-range 12-speed cassette. Designed for Hyperglide (HG) freehub bodies, it delivers smooth shifting across a massive 11-50T gear range.
【Key Specifications】
- Speed: 12 speed
- Range: 11-50T (11-12-14-16-18-21-24-28-32-36-42-50)
- Weight: 375g ±5g
- Material: Chrome-Vanadium Steel (teeth 11-42T) + Aviation Aluminum 7075 (50T)
- Compatibility: Shimano HG (Hyperglide) MTB freehub body (8/9/10/11/12-speed HG, 35mm height)
- Finish Options: Golden / Rainbow / Silver / Black (select your variant)
【Features】
- Wide 11-50T range – climb steep hills and maintain speed on flats
- CNC machined steel for precise shifting and long wear life
- Largest 50T sprocket made of lightweight 7075 aluminum
- Compatible with most 12-speed MTB groups (Shimano, SRAM using HG driver, Sunrace, etc.)
- Easy installation – fits standard HG freehub body
【Compatibility】
✅ Shimano HG MTB freehub (Deore, SLX, XT, XTR, and most 8/9/10/11/12-speed hubs)
✅ SRAM 12-speed systems using an HG driver (not XD)
❌ NOT compatible with XD, XDR, Micro Spline, or Campagnolo
【Important Notes】
- Your current drivetrain must be 12-speed (shifter, derailleur, chain).
- This cassette uses a standard HG spline pattern. No spacer needed for 11/12-speed HG MTB hubs.
- For 8/9/10-speed HG hubs, a 1.85mm spacer may be required – not included.
【Package Includes】
1 × 12-speed MTB cassette (your selected color)
If you are unsure about compatibility with your hub or derailleur, please message us with your bike model before ordering. We're happy to help.
