Control Tech Cougar -6° Aero Alloy Stem
Cougar Aero Alloy Stem
The Cougar Aero Alloy Stem is designed for road cyclists seeking improved aerodynamics, precise handling, and a clean cockpit appearance. Its unique faceplate and integrated stem cap conceal the mounting bolts, reducing drag while delivering a sleek, modern look.
Constructed from lightweight and durable 6061 aluminium, the stem offers an excellent balance of stiffness, strength, and weight. Available in multiple lengths, it allows riders to fine-tune their riding position for maximum comfort and efficient power transfer.
Features
- Aerodynamic faceplate and integrated stem cap conceal bolts for a cleaner profile
- Lightweight and durable 6061 aluminium construction
- Optimised stiffness for efficient power transfer and confident handling
- Available in multiple lengths to achieve the ideal riding position
- -6° angle promotes an aerodynamic riding posture
- Compatible with standard 31.8 mm handlebars
- Fits 28.6 mm (1-1/8") steerer tubes
- Suitable for road racing, endurance, and sportive riding
Performance & Fit
The -6° rise helps position the rider in an efficient aerodynamic posture while maintaining comfort for long rides. Spacer adjustment above or below the stem allows further cockpit customisation to suit individual fit preferences.
Specifications
| Material | 6061 Aluminium |
| Recommended Use | Road Racing, Endurance & Sportive |
| Available Lengths | 90 mm / 100 mm / 110 mm |
| Stem Angle | -6° |
| Handlebar Clamp Diameter | 31.8 mm |
| Steerer Tube Diameter | 28.6 mm (1-1/8") |
| Weight | 220 g (100 mm) |