(5/16″)*9 Ball Retainer for Bicycle Scooter

Пункт №.:TP-1030054
Высококачественные велосипедные детали.. Applicable to: Bicycle front fork headset group, front/middle/rear axle hubs, pedal maintenance.

Функции:

Multiple sizes available
Принять индивидуальный дизайн
Heat treatment hardening, surface grinding of steel balls
Durable and wear-resistant, with good concentricity and consistency

Технические характеристики

Продукт Bicycle Ball Retainer
Материал Carbon steel
Size (5/16")*9
Outer Diameter 45мм
Inner Diameter 32мм
Customization Acceptable