RITCHEY COMP CARTRIDGE DROP IN 1.5" UPPER HEADSET Giant_kids superior shifting with 3 x

superior shifting with 3 x 7/8-speed cranksets

Customize your saddle to your exact level of comfort with the Comfort Booster

The modern

CNC Machined from 6061 T6 aluminum

RITCHEY COMP CARTRIDGE DROP IN 1.5" UPPER HEADSET Giant_kids superior shifting with 3 xThe Ritchey Comp Cartridge Drop In 1. 5 "headset top has sealed industrial bearings and is for bicycle frames with an upper and lower head tube dimension of 1. 5 inches. It is suitable for bicycle frames with 1. 5 inch head tube diameter top and bottom and forks with tapered (1 1 8 ~1. 5") steerer tube. Specification Model: Comp Drop In IS52 28. 6 (1. 5") IS52 40 (1. 5") Type: Integrated (IS) Headtube Inner diameter: 52mm Headtube Outer diameter: 56mm