Color	A B
A B

Description
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Item specifics

Origin Mainland China
Height 30mm
Model Number Bicycle Headset Cap
Weight 40 g
Material 304
Size 31.8mm
Outside Diameter 28.6mm
Bore Diamete 20mm
Material 304 stainless steel screw + 6061 aluminum alloy
Installation No. 5 and No. 6 Allen wrenches

Product Description

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A STYEL Carbon Fiber Front Fork Expansion Hanging Heart Bicycle Headset Expansion Screw Lock Core Screw Bike Parts
Instructions:
1. Gently tighten the hexagonal screw on the top of the hanging heart until the expansion is very close to the inside diameter of the fork.
2. Slowly put the tube of the front fork, make sure that the distance between the expansion head and the inner wall of the upper tube is small enough;
3. Hold the headset cover, make it slightly skewed, and the underside expansion head snap against the inner wall. At this time, tighten the upper hexagon socket head screw. Do not use excessive force.

Specifications:
Applicable: for 28.6mm diameter upper outer front fork (for aluminum alloy, steel, titanium alloy and carbon fiber)
Material: 304 stainless steel screw + 6061 aluminum alloy
Process: diamond knurling, T6 heat treatment
Installation: No. 5 and No. 6 Allen wrenches B STYLE Carbon Fiber Front Fork Expansion Screw Hanging Heart Bike Headset MTB Road Bicycle Part
Features:
Reusable and tight high strength bicycle front fork expansion hanging heart;
Suitable for 1"(24.5mm) and 1.25"(28.6mm) OD front fork;

Specifications:
Color: black
Material: high strength aluminum alloy
Expansion range: 22.2-25.4mm/0.87- 1.00"

1 x Bicycle Front Fork Expansion Hanging Heart

A STYLE