Giant Headset ’09 Adv SL Rd 1 1/8-

Description

Details

Giant headset 1″1/8 – 1″1/4 OverDrive1 (OD1)

For Giant bicycles with a fork slider of 28.6mm (OD1).

Not suitable for 31.8 (OD2) fork sliders.

Made by Tange-Seki model Technoglide (GIANT)

Carbon upper spacer.

Lower bearing: int 34mm, ext 46.8mm, H 7mm, 1″1/4 45

Upper bearing: int 30.2mm, ext 41.8mm, H 6mm, 1″1/8 45

Part number