SUNSHINE 9 Speed MTB Road Bike Freewheel Cassette Flywheel 9S 25/28/32/36/40/42/46/50T for M370 M390 M4000 M590 Sram 9v

Introducing the SUNSHINE 9 Speed MTB Road Bike Freewheel Cassette Flywheel! Upgrade your bike with this high-quality and affordable flywheel, designed to perfectly run SRAM/SENSAH shifting systems. Made from alloy stainless steel, it guarantees durability and performance. With various options available, you can choose the perfect gear ratio for your riding needs.

Features:
• SIS positioning flywheel for precise shifting
• Alloy stainless steel material for durability
• Compatible with M370, M390, M4000, M590, and Sram 9v
• Available in multiple sizes for both road and mountain bikes

Specifications:
- Gear ratios: 25/28/32/36/40/42/46/50T
- Material: Alloy stainless steel
- Compatibility: M370, M390, M4000, M590, Sram 9v
- Perfect for both road and mountain bikes
- Easy installation and smooth shifting
- Package includes: 1x SUNSHINE 9 Speed MTB Road Bike Freewheel Cassette Flywheel

Upgrade your bike's performance with the SUNSHINE 9 Speed MTB Road Bike Freewheel Cassette Flywheel. Choose the perfect gear ratio and experience smooth and precise shifting on your rides. Don't miss out on this best choice for your bike!