ACS Maindrive External Headset (Black) (1-1/8″)

ACS MainDrive External Headset.

Features:

• Forged steel cups
• Alloy tops, and a cap with sealed bearings
• Fits EC (traditional cup) applications

Specifications:

Size: 1″ (25.4mm), 1-1/8″ (28.6mm)

Weight: 157 g

This product was added to our catalog on January 23, 2020