ZEROING Bike Hubs 350 4 Bearing Disc Card Brake MTB Mountain Bike Hub Bearing Front/Rear Bicycle Hubs 28 32 Holes 8/9/10/11Speed

Description:
Upgrade your mountain bike with the ZEROING Bike Hubs 350 4 Bearing Disc Card Brake MTB Mountain Bike Hub. Designed for optimal performance and durability, this hub is a must-have for serious cyclists.

Features:
• Smooth and Reliable: With its 4 bearings, this hub provides a smooth and reliable ride, ensuring maximum efficiency and power transfer.
• Versatile Compatibility: The 350 hub is compatible with 8/9/10/11-speed card fly systems, making it suitable for a wide range of bikes.
• Sturdy Construction: Crafted with a 7075 aluminum base and shell, as well as a 7075 high hardness aluminum alloy shaft core, this hub is built to withstand tough terrains and heavy usage.
• Disc Brake Ready: Equipped with a six-pin disc brake system, this hub is perfect for riders who prefer the enhanced stopping power and control provided by disc brakes.
• Easy Installation: The hub comes with a quick-release mechanism, allowing for easy and hassle-free installation on your bike.

Specifications:
• Brand: ZEROING
• Model: 350
• Number of Holes: 28/32 holes
• Bearings: 4 bearings
• Weight: Front flower drum - 220g, Rear flower drum - 318g
• Disc Brake Compatibility: Suitable for six-pin disc brakes
• Base Material: 7075 aluminum alloy
• Compatibility: HG six claw base, suitable for 8/9/10/11-speed card fly (8-10 speed requires installation of gasket, provided for free)
• Open Mechanism: Quick release - Front drum: 9*100MM, Back drum: 10*135MM
• Shell Material: Aluminum alloy 6061 T6

Package List:
• 1 x ZEROING Bike Hubs 350 4 Bearing Disc Card Brake MTB Mountain Bike Hub
• 1 x Installation Gasket (for 8-10 speed card fly systems)

Note:
Please ensure compatibility with your bike's specifications before purchasing. Professional installation is recommended for optimal performance.