SHIMANO
✓Price
$53.99
FOR Campagnolo fulcrum BORA WTO Centerlock Disc Brake Rotor Lock Ring Lockring for AFS Disc Brakes : M1-101B (2PCS)
★★★★★
$53.99
Quantity
1
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About this item
- 🔧 Precision Fit； Engineered to M1-101B specifications for seamless compatibility with Campagnolo/Fulcrum disc brake wheel systems.
- 🛡️ Military-Grade Durability； Forged from aerospace 7075-T6 aluminum alloy, 30% stronger than standard aluminum at just 5g weight.
- ⚡ Performance-Driven Design； Optimized weight reduction minimizes rotational inertia for faster wheel acceleration and responsiveness.
- 🔩 Pro Installation Ready； Precision-cut threads support professional torque installations (recommended: 40-45Nm).
- 📜 Rigorously Tested； 10,000+ dynamic load cycles tested in certified labs, backed by 12-month warranty.
Product description
Designed for cycling enthusiasts seeking peak performance, this lock ring combines aerospace-grade 7075 aluminum with CNC machining and cold-forging technology. The matte hard-anodized finish resists scratches, corrosion, and UV damage while maintaining a sleek aesthetic. ✳️ Technical Specifications Compatibility: M1-101B spec disc brake systems Weight Savings: 22% lighter than OEM equivalents
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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