Steel Sealed Bearings for durability and smooth riding

•36 Hole Disc Brake for reliable stopping power

• Solid Axis for strength and stability

• Mountain Bike Hubs for off-road adventures

• 2pc set for both front and rear wheels

• • Perfect for upgrading your bike's performanceSpecification: front 100mm, rear 135mm
• Suitable for 5.6.7.8s rotary flywheel
• Color: red, blue, gold.
• Weight: a pair of 700 grams.
• Note: The price is a pair (including quick release)
• Material: aluminum alloy
• Product features: flexible rotation, durable, cost-effective choice.
•  
• Package List:
• 1 * Front Hub
• 1 * Rear Hub
• 1 * Front Quick Release
• 1 * Rear Quick Release