Extenal BC1.37x24T CNC Aluminum Bike Bottom Bracket

Пункт №.:TP-170035
High quality bicycle parts. Accept custom design.

Функции:

High strength aluminum alloy
Sealed bearings
Durable and long-lasting
Portable installation
Quality assurance

Технические характеристики

Продукт Bicycle Bottom Bracket
Материал Forged Alloy & CNC Machined Extenal Cup, Plastic Center Sleeve
Size English Threading (BC 1.37"*24T,R/L)
Avaiable For 68/73mm
Spindle OD Left / Right 22mm / 24mm
Color Red