(3/16″)*15 Carbon Steel Bike Ball Retainer

제품 번호.:TP-1030052
High quality bicycle parts. Applicable to: Bicycle front fork headset group, front/middle/rear axle hubs, pedal maintenance.

특징:

Multiple sizes available
Accept custom design
Heat treatment hardening, surface grinding of steel balls
Durable and wear-resistant, with good concentricity and consistency

명세서

제품 Bicycle Ball Retainer
재료 Carbon steel
크기 (3/16")*15
Outer Diameter 39mm
Inner Diameter 28mm
Customization Acceptable