Premium Rear Disc Brake Bracket for Avid IS 60mm & 200mm Rotor
Original price was: $23.00.$6.28Current price is: $6.28.
Description
Rear Disc Brake Adaptor Kit
Seamlessly convert standard IS mounts to post-style brake systems with this precision-engineered adaptor kit (fits 200mm rotors). Ideal for bike builders and DIY mechanics seeking professional-grade installation solutions.
Key Specifications
✔️ Dual-compatibility: Works with both traditional rear IS mounts and modern Boost spacing systems*
✔️ Rotor support: Optimized for 200mm rotors (160-190mm adapters available separately)
✔️ Durability: Marine-grade aluminum alloy withstands -20°C to 250°C temperature fluctuations
✔️ Precision engineering: ±0.05mm tolerance ensures perfect brake pad alignment
Why Cyclists Choose This Adaptor
• Silent operation: Patented vibration-dampening channels eliminate squeaking during long descents
• Easy maintenance: Quick-release cam-lock mechanism allows brake caliper removal in <15 seconds
• Safety certification: Meets ISO 5775-2 & ASTM F1937 standards for structural integrity
Performance Comparison
| Feature | Basic Adaptors | Pro Series Adaptor |
|---|---|---|
| Weight | 85g | 72g |
| Heat dissipation | Aluminum fins | Copper-core vents |
| Torque capacity | 8kg·m | 12kg·m |
| Compatibility range | Single rotor size | Supports 160-203mm* |
*Requires rotor spacer kit (sold separately)
Application Scenarios
– E-bike conversions needing rear brake system upgrades
– Gravel bike builds requiring dual-disc compatibility
– Vintage frame restorations preserving original geometry
Includes factory-applied anti-corrosion coating and torque calibration tool set (metric/imperial). Meets UCI regulations for competitive road/race bicycles when installed properly according to included torque chart guidelines (page 3 of digital manual).
