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Price
$16.99
VBSYUYQ 203mm Front Disc Brake Adapter, A Post to 203mm Mountain Bike Caliper Mount Bracket, Aluminum Alloy Brake Adapter with Bolts & Washers for MTB BMX Hydraulic Mechanical Brakes โ€” image 1
Mounts & AdaptersVBSYUYQโœ“ In stock

VBSYUYQ 203mm Front Disc Brake Adapter, A Post to 203mm Mountain Bike Caliper Mount Bracket, Aluminum Alloy Brake Adapter with Bolts & Washers for MTB BMX Hydraulic Mechanical Brakes

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$16.99
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About this item
  • Precision-engineered A-post to 203mm (8") disc brake caliper adapter, designed exclusively for front fork mounting. Perfect for upgrading your mountain bike to larger 203mm rotors for improved stopping power and safety.
  • No need to buy extra parts! Each package includes 1 x brake caliper adapter, 2 x high-strength steel mounting bolts and 4 x stainless steel washers. Everything you need for a quick and secure installation.
  • Crafted from high-grade 6061-T6 aluminum alloy, lightweight (only 20g) yet extremely strong and rigid. CNC precision machining ensures perfect alignment and no brake rub, providing consistent and reliable braking performance.
  • Direct bolt-on replacement, no modifications required. Even beginners can complete the installation in minutes with basic tools. The anodized black finish resists scratches, corrosion and fading for long-term use.
  • Works with all major brands of hydraulic and mechanical disc brakes. Compatible with most mountain bikes, downhill bikes, trail bikes and BMX bikes that use A-post front forks and 203mm rotors.
Product description

VBSYUYQ A-Post 203mm Front Disc Brake Adapter - Upgrade Your Braking Power Safely If you're looking to upgrade your mountain bike to a larger 203mm front rotor for better stopping power, this precision-made brake adapter is exactly what you need. Made from high-strength 6061-T6 aluminum alloy with CNC machining, it ensures perfect caliper alignment and eliminates brake rub. The complete kit includes all necessary hardware, making installation quick and hassle-free. Compatible with both hydraulic and mechanical disc brakes, it's the ideal choice for MTB, downhill and trail riding enthusiasts.

Product details
Brand
VBSYUYQ
Manufacturer
geichongZhouXiaoQin
Material
Aluminum alloy
Colour
Black
Size
One Size
Weight
0.02 kg
Model number
adt221
Part number
poi203

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10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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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
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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