Engineered for precision and durability, this professional-grade cog and lockring tool kit was designed in collaboration with European track racing mechanics to meet the demands of high-performance cycling. The robust construction ensures reliable performance during intense races or routine maintenance.
Key Features
- Dual-function design: one side handles 12-15t cogs while the other manages 16-18t cogs
- Built to loosen and tighten lockrings with ease
- Premium black trivalent chrome-plated steel construction for exceptional strength
Specifications
| Parameter | Value |
|---|---|
| Material | Black trivalent chrome-plated steel |
| Weight | 377g |
| Cog Compatibility | 12-18t (dual-sided functionality) |
Ideal For
- Track racers needing quick gear changes during competitions
- Bike mechanics looking for a durable, professional-grade tool
- Cycling enthusiasts who perform their own maintenance






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