ZTTO Mountain Road Bike Thread Ceramic Bearing Bicycle External Bearing Bottom Brackets for Parts Crankset

HekomartSKU: Y7761B

color: black
Price:
$31
Stock:
In stock

Description

  • This bicycle ceramic bearing can be well linked with other components, making the bike more smooth and unrestrained, and it has a long service life. It is a good quality bicycle accessory and is also a must-have choice for bike lovers.

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  • Features:
  • Ceramic bearings can be used without oil and grease which is convenient for use.
  • Faster than ordinary bearings, low noise.
  • Long service life, wear resistance, corrosion resistance, high temperature resistance, high strength, light weight.
  • Waterproof, practical, can make the bicycle have perfect performance.
  • Easy to use and install.

    Specifications:

  • Material: aluminum alloy, ceramic
  • Color: red, black (optional)
  • Adapt for:
  • For Shimano φ24/24mm
  • SRAM GXR φ24/22mm
  • For 68mm/73mm  φ34.798mm Frame Shell
  • BSA 68/73 Bottom Brackets
  • Item size:
  • Total size: 100 * 50 * 50mm / 3.9 * 2.0 * 2.0in
  • Inner diameter of BB: 21.93mm / 0.86in
  • Outer diameter of BB: 23.95mm / 0.94in
  • Item weight: 90g / 3.2oz
  • Package size: 130 * 90 * 80mm / 5.1 * 3.5 * 3.1in
  • Package weight: 100g / 3.5oz

    Package list:

  • 1 * Ceramic Bearing

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