ZTTO BB386 EVO PF30 Frame Centre Shaft To SRAM GXP Shimano Sprocket Bicycle Multifunctional Centre Axle

ZTTO BB386 EVO PF30 Frame Centre Shaft To SRAM GXP Shimano Sprocket Bicycle Multifunctional Centre Axle
  • Продавецpropiedadescuernavaca.com
  • Список ценUS $24.17piece
  • Продажная ценаUS $24.17piece
  • ДоставкаБесплатная доставка
  • Рейтинги3,7 (386)

Oписание продукта

ZTTO BB30 -30

 

4 BEARINGS BOTTOM BRACKETS

 

For  φ30/30mm(BB386) crankset

For BB30 (φ42mm,68/73mm) Frame Shell

 

 

 

Specifications:

Conditions: 100% Brand New and High Quality

Material: Aluminum Alloy

Spindle Crankset:30mm

Frame Shell: 42mm

Weight: about110g

Package Include:1 x Thread Crankset Bearing

 

 

 

Made of Aluminum Alloy, and this bottom bracket is solid and durable with a long service time.

The steel shell can absorb roundness tolerance for installing ports of Bracket Bottom.

Dual silicone seal keeps the contamination out for longer life, easy installation.

Integrated System can protect the frame, more power output, it\'s better than ordinary structure bottom bracket.

Inside spring ensures water and dust resistance.

Please choose the bottom bracket you need, and use  BB tool or other tool to screw into frame for safety.

If you have any problem with this product, please contact with us anytime.

 

 

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