Description
Shield your Triumph’s cooling system with Motone’s precision-engineered Union Jack Radiator Guard. Combining British motorcycle heritage with aerospace-grade construction, this premium protection system keeps your liquid-cooled engine safe from road debris while adding distinctive style to your modern classic.
## Key Features
**Aerospace-Grade Construction**
CNC-machined from 6061T billet aluminum with matte black anodizing, paired with laser-cut steel mesh finished in black powder coat—delivering superior strength-to-weight ratio and corrosion resistance for years of reliable protection.
**Complete Radiator Defense**
The two-layer design effectively blocks stones, sand, mud, and debris from damaging your radiator fins and coolant system—critical protection for daily commuters navigating urban traffic and debris-laden roads.
**Optimal Cooling Performance**
Precision-engineered mesh pattern maximizes airflow to maintain optimal engine temperatures while providing comprehensive protection—no compromise between safety and cooling efficiency.
**Iconic British Design**
The raised Union Jack pattern celebrates British motorcycle heritage with a bold visual statement that complements your Triumph’s classic styling.
**Direct Bolt-On Fitment**
Complete installation kit with mounting hardware included—designed for perfect fit on all liquid-cooled Triumph Bonneville models with no modifications required.
## Technical Specifications
| Specification | Detail |
|————–|———|
| **Product Code** | KNS001 |
| **Frame Material** | 6061T Billet Aluminum, CNC Machined |
| **Frame Finish** | Matte Black Anodized |
| **Mesh Material** | Laser-Cut Steel |
| **Mesh Finish** | Black Powder Coat |
| **Approximate Dimensions** | 290mm x 180mm (11.4″ x 7.1″) |
| **Mesh Thickness** | Approximately 5mm |
| **Design** | Union Jack Pattern |
| **Installation** | Direct bolt-on, complete hardware included |
| **Compatibility** | All Triumph liquid-cooled Bonneville models: Street Twin, Street Cup, Street Scrambler, Thruxton 1200, Thruxton 1200R, Thruxton 1200RS, T100 LC, T120, Speed Twin 2019+ |
**Note:** Bobber and Speedmaster models require KNS002 (wider radiator variant).
**Installation:** Ensure engine is completely cool before installation. No cutting or modification required—direct replacement for factory radiator. Check for clearance after installation.

















