Made from high quality, solid and durable materials. High quality bottom bracket with sealed bearings, suitable for 30 mm BBs. It is characterised by high strength and high toughness and is not easy to deform.
Function:
Firm and durable: the inner bearing is made of high-quality, solid and durable materials with a long service life. Please use the BB tool to install and replace the bottom bracket for safety reasons.
Sealed bearings: high-quality bottom bracket with sealed bearings, suitable for 30 mm BBs. The bottom bracket system can protect the frame, provides more performance and is better than conventional bottom brackets.
High strength and high toughness: It is characterised by high strength and high toughness and is not easy to deform. The bottom bracket has good workmanship, small measurement errors.
Lightweight and small in size: lightweight and small, easy to install and use. Mounting on your bike will not burden your bike heavily but has great uses.
Excellent workmanship: great accessory for cycling enthusiasts. The bottom bracket is well made, high quality and has a long service life. A purchase can be used repeatedly, which is very economical and cost-effective.
Specification:
Condition: 100% Brand New Item Type: Bicycle Bottom Bracket
Material: aluminium + bearing.
Outer diameter: approx. 42 mm.
Inner diameter: 24 mm (with rotating holster to 22 mm)
Compatibility of the BB shell width: 68-73 mm.
Weight: approx. 147 g.
Package contents:
Only 1 x bottom bracket.