First Components RK2 - ZS44/55 Tapered Headset
First Components - RK2 - ZS44/28.6 | ZS55/40 Headset
________
Specifications:
- Alloy top cap
- Sealed Bearings
-
1-1/8″ to 1.5"
- Cup O.D.: 44/55
- Top Nut: 1-1/8″
- Crown Cone: 39.8
- Height: 12.5
- Weight: 125g
- Includes star nut
Ships FAST, from Canada!