Features:
1. Sealed Bearing: Made of premium aluminum alloy, sealed bearings, and nylon, this mountain bike bottom bracket is wear-resistant, corrosion-resistant, durable, lightweight and long life.
2.Reduce Noise: The bottom bracket of the bike adopts aluminum alloy frame, which can improve pedal smoothly, reduce noise and maintain strength.
3. One-piece sealing: The press type road bike bottom bracket adopts integrated sealing to hold lubricant in bearings, dustproof and waterproof, suitable for harsh cycling locations.
4.Eliminate Noise: Bicycle bearing bottom bracket is strong and has enhanced lateral stability,less loosening and no noise.
5. Accuracy: Bicycle sealed bearing bottom bracket adopts precise processing craftsmanship, can extend service life.
Specifications:
Item Type: Mountain Bike Bottom Bracket
Material: Aluminum Alloy, Shield Bearing, Nylon
Weight: Approx. 116g/4.09oz
Color: As Shown
Inner Diameter: Approx. 30mm/1.18in
Outer Diameter: Approx.
Compatible Frame Pipe Diameter: For T47
Compatible Frame Bottom Width: Approx. 1.9 inches (49 mm), 3.41 inches (86.5 mm)
Package List:
1 x Mountain Bike Bottom Bracket