Specifications:

• Type4: 47cc 49cc Bearing Set
• Type3: Wheel Bearings Replacement
• Type2: Mini Quad Pocket Bike Wheel Bearings
• Type1: Wheel Rim Bearings
• Special Features: Motorcycle Wheel Bearings
• Origin: CN(Origin)
• Material Type: Metal
• Item Width: 2.3inch
• Item Weight: 46g
• Item Type: Rims
• Item Length: 1inch
• Item Height: 0.7inch
• Item Diameter: 2.6cm
• External Testing Certification: ce