Extenal BC1.37x24T CNC Aluminum Bike Bottom Bracket

제품 번호.:TP-170035
High quality bicycle parts. Accept custom design.

특징:

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

명세서

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