Earbay
✓Price
$30.99
Kuuleyn Bike Stem Headset, Bicycle Headset Screw,Aluminum Alloy Stem Headset Top Cap Bike Fork Expander Bung 1/1.25inch Cycling GPS Units for Mountain Road Head Suspension Core Screw(Blue)
★★★★★
$30.99
Options
1 availableQuantity
1
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
About this item
- 【Bike Steerers Replacement】：Replaces conventional star nut and top cap, a must for bike steerers.
- 【Aluminum Alloy Bike Stem Headset】：Aluminum alloy headset top cap bike fork expander bung for 1 inch(24.5mm) or 1.25 inch(28.6mm).
- 【Edge Protection】：Eliminating the risk of damage and providing added support to the fragile top edge of the steerer.
- 【Hexagon Wrench】：Just use the hexagon wrench and then you'll get it installed in minutes.
- 【Must-have for Top-grade Bicycles】：Can be used repeatedly, bite tight, does not hurt the fork, a must-have for top-grade bicycles.
Product description
Feature: Aluminum alloy headset top cap bike fork expander bung for 28.6mm / 1.1in. Replaces conventional star nut and top cap, a must for bike steerers.Can be used repeatedly, bite tight, does not hurt the fork, a must-have for top-grade bicycles.Eliminating the risk of damage and providing added support to the fragile top edge of the steerer.Just use the hex wrench and then you'll get it installed in minutes. Specification: Condition: Brand New Material: Aluminum Alloy Color: Black, Red, Blue, Golden (Optional) Outer Diameter of Stem Cover: Approx. 31.8mm / 1.3inWeight: Approx. 50-55gCore Expansion Range: Approx. 22.2-25.4mm / 0.87-1.00in Package List: 1 * Bike Stem Headset
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
You might also like
