Description
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Item specifics

Origin Mainland China
Height --
Model Number Cycling Expansion Screw
Weight Approx.
Material Aluminum
Size Other
Outside Diameter 28.6mm
Bore Diamete --
Item type Expansion Screw
Applicable upper outer diameter 28.6mm
Materia Aluminum alloy + stainless steel

Product Description

28.6mm Headset Expansion Screw Front Fork Expander Headset Top Cover Expander Plug Mountain Road Bike Headset

Feature:

1. Gently tighten the hex screw above the hanging core until it expands very close to the inner diameter of the front fork.
2. Put it slowly into the upper tube of the front fork, has certain sense of damping, friction, make the distance between the expansion heads and the inner wall of the upper tube is sufficiently small.
3. Hold the headset cover and skew it slightly so that the lower expansion heads catches the inner wall and tighten the upper hex screw. Do not use excessive force.
4. Wonderful accessory for mountain bike and road bike front fork.
5. Professional manufacturing, stable performance and high reliability.

Specification:

Condition: 100% brand new Item type: Expansion Screw Material: Aluminum alloy + stainless steel Color: silver Weight: Approx. 35g

Applicable: upper outer diameter 28.6mm/1.1in front fork
Process: rhombus knurling, T6 heat treatment

Package List:

1 x Expansion screw