Sixpack The Cup Headset ZS49/28.6 I ZS49/30

High quality sealed industrial bearings, upper and lower bearing shell made of lightweight aluminium. CNC machined fork crown made of lightweight AL7075, slotted, for tool-free assembly.
Delivery includes claw and Ahead cap. - Weight: 122 g - Type: Ahead - Bearings: sealed industrial bearings - Material specifications: Aluminium AL7075 - Type: Reducer - Steerer tube diameter: 1 1/8" (28.6 mm / 30 mm) Headset - Press-in diameter bottom: 49 mm - Headset type top: Zero Stack (ZS) - headset type lower: Zero Stack (ZS) - Insertion diameter top: 49 mm

Key specifications

Headset type
Ahead
Fork shank diameter Top
1 1/8" (28.6mm)
Fork shank diameter bottom
1 1/8" (30mm)
Item number
7009098

General information

Manufacturer
Category
Bike headsets
Release date
12/3/2017

Colour

Colour group
Red
Exact colour description
Red

Material

Material group
Metal
Specific material description
Aluminium

Bike headset properties

Headset type
Ahead
Fork shank diameter Top
1 1/8" (28.6mm)
Fork shank diameter bottom
1 1/8" (30mm)
Inside diameter head tube top
49mm (1.5") (EC/ZS)
Inner diameter head tube bottom
49mm (1 3/8") (IS)

Product dimensions

Weight
122 g

Package dimensions

Length
8 cm
Width
7.40 cm
Height
6.90 cm
Weight
161 g