Keple
✓Price
$26.99
OTOTEC Bicycle Fork Opening Bottom Crown Race Washer 39.8x51x5mm Suitable for 1.5inch Spinal Fork 55/56mm Frame Front Pipe
★★★★★
$26.99
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1
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About this item
- The inner diameter of this washer is 39.8mm, the outer diameter is 51mm, and the thickness is 5mm. You can determine whether it is suitable for your bicycle based on these dimensions.
- It is a bowl washer for the front fork of a bicycle, used to form a transitional sealing connection between the bottom of the front fork and the head tube bowl group during the installation of the conical front fork.
- It is suitable for 39.8mm/1.5inch spinal fork and 55/56mm frame front pipe, and can be used for both mountain bikes and road bikes.
- The material is aluminum alloy, precision machined by CNC machine tools, and the edges are tightly adhered, so you can purchase with confidence.
- Easy to install, when you remove the front frame pipe of the bicycle, you can insert this washer into the front frame pipe and install it together with the front frame pipe into the front fork of the spinal canal. Then fix this washer in place to complete the installation.
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
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