Designed for triathlon and time trial bikes, this carbon masterpiece mounts seamlessly on your handlebars, providing unrivaled control and lightweight performance.
With its cutting-edge New Super SLR technology, you’ll experience unparalleled responsiveness and precise modulation of your rim brakes.
But its versatility doesn’t stop there – the BL-TT79 is also compatible with cantilever brakes and mechanical disc brakes, ensuring optimal functionality for any setup.
Get ready to redefine your triathlon or time trial experience with this brake lever. And our review will help you understand how it does that.
Shimano Dura Ace Brake Lever Key Features
Here’s a table describing the key features of the Shimano Dura-Ace BL-TT79 TT Triathlon Brake Lever:
| Key Features | Description |
| Aerodynamic Design | Designed to be mounted at the end of the aerobar extensions, maintaining an aerodynamic position while accessing brakes. |
| Adjustable Reach | Fine-tune the distance between the lever and the handlebar, customizing the ergonomic position to suit personal preference and hand size. |
| New Super SLR Technology | Optimizes braking response and modulation, ensuring quick engagement, precise control, and consistent performance. |
| Internal Cable Routing | Brake cables are routed internally through the handlebar and aerobar extensions, providing a clean and streamlined look while protecting the cables. |
| Seamless Integration | Works seamlessly with Shimano Dura-Ace components, providing synchronized performance and reliable braking when paired with compatible calipers and brake systems. |
| Lightweight Construction | Constructed from lightweight materials like carbon fiber or aluminum (model-dependent), reducing weight for improved bike performance and maneuverability. |
| Dual Control Concept | Integrates both brake control and shifting capabilities in a single unit, allowing riders to operate both functions without changing hand positions. |
| Suitable for Triathlon/Time Trial Bikes | Specifically designed for triathlon and time trial bicycles, catering to the needs and requirements of competitive athletes in these disciplines. |
Shimano Dura-Ace BL-TT79 TT Triathlon Brake Lever Review
When it comes to maximizing your performance in triathlon or time trial events, every detail matters. That’s where the Shimano Dura-Ace BL-TT79 TT Triathlon Brake Lever comes into play. With its array of features and benefits, this brake lever is the perfect choice for you.
Designed for Aerodynamic Excellence
For triathlon and time trials, reducing wind resistance is crucial for gaining that competitive edge.
The BL-TT79 lever is meticulously crafted to be mounted at the end of the aerobar extensions, seamlessly integrating into your bike’s setup.
This aerodynamic design minimizes drag and optimizes your overall aerodynamic profile, allowing you to cut through the air with ease.
By maintaining an aerodynamic position while still having easy access to the brakes, you can maintain your speed and control without compromising efficiency.
The Perfect Blend of Reach and Control
Achieving the perfect balance between reach and control is essential for any competitive cyclist. The BL-TT79 lever offers adjustable reach, allowing you to fine-tune the distance between the lever and the handlebar.
This feature ensures that riders of all hand sizes and preferences can find their optimal ergonomic position.
By customizing the lever’s reach to suit your specific needs, you can enhance your comfort, control, and confidence on the bike.
This precise control allows for quick and precise braking, ensuring your safety and giving you the peace of mind to focus on your performance.
Enhanced Braking Control
The Shimano Dura-Ace BL-TT79 TT Triathlon Brake Lever incorporates New Super SLR technology, delivering enhanced braking control. With precise response and engagement, it ensures quick and accurate braking performance.
But that’s not the end, this technology also enables fine adjustment of the braking force, allowing for precise modulation and optimal control.
Consistent and reliable braking is guaranteed even under demanding conditions, while the reduced effort required to engage the brakes minimizes hand fatigue.
The New Super SLR technology sets this brake lever apart, providing an exceptional braking experience for triathlon and time trial cyclists.
Seamless Integration with Shimano Dura-Ace Components
The BL-TT79 lever is part of the prestigious Shimano Dura-Ace groupset, known for its exceptional performance and reliability.
This brake lever seamlessly integrates with other Dura-Ace components, particularly the Dura-Ace R9100 series.
Thus, the result is a synchronized system that delivers precise and consistent braking performance.
Whether you’re pairing it with compatible calipers or brake systems, the BL-TT79 lever ensures optimal functionality and reliability, giving you the confidence to push your limits.
Unparalleled Precision with Internal Cable Routing
When it comes to braking, precision is paramount. The BL-TT79 lever features internal cable routing, a design element that not only enhances the aesthetics of your bike but also offers practical advantages.
By keeping the brake cables hidden and protected within the handlebar and aero bar extensions, it minimizes the chances of cable interference or damage.
Plus, this internal routing ensures smooth and precise braking performance, allowing you to maintain control and make split-second decisions with confidence.
Lightweight Construction for Optimal Performance
Weight reduction is a key factor in improving overall bike performance, and the BL-TT79 lever excels in this regard.
Constructed from lightweight materials like carbon fiber or aluminum (depending on the specific model), this lever strikes the perfect balance between strength and weight reduction.
By shedding unnecessary grams, the BL-TT79 lever contributes to quicker acceleration, effortless handling, and enhanced maneuverability.
With less weight to carry, you can power through climbs, navigate corners, and sprint toward the finish line with increased agility and efficiency.
Best for Technical Descents
Whether you’re racing against the clock in a time trial or pushing your limits in a triathlon, the Shimano Dura-Ace BL-TT79 TT Triathlon Brake Lever boasts in its way.
Its aerodynamic design and easy access positioning allows you to maintain a streamlined position while confidently engaging the brakes.
The adjustable reach ensures a personalized fit, enhancing control during intense sprints or technical descents.
FAQ
Q: Is the Shimano Dura-Ace BL-TT79 TT Triathlon Brake Lever compatible with all handlebars?
A: The Shimano Dura-Ace BL-TT79 TT Triathlon Brake Lever is designed to be compatible with most standard 22.2mm diameter aero bar extensions commonly used in triathlon and time trial setups.
Q: Does the Shimano Dura-Ace BL-TT79 TT Triathlon Brake Lever come as a pair or individually?
A: The Shimano Dura-Ace BL-TT79 TT Triathlon Brake Lever is sold individually. If you require both left and right levers, you will need to purchase two units.
Q: Does the Shimano Dura-Ace BL-TT79 TT Triathlon Brake Lever include brake cables?
A: No, the Shimano Dura-Ace BL-TT79 TT Triathlon Brake Lever does not come with brake cables. You will need to purchase the appropriate brake cables separately.
Q: Are the brake lever blades adjustable for reach?
A: Yes, the Shimano Dura-Ace BL-TT79 TT Triathlon Brake Lever features an adjustable reach mechanism. This allows riders to customize the lever position according to their hand size and preference for optimal comfort and control.
Q: Is the Shimano Dura-Ace BL-TT79 TT Triathlon Brake Lever suitable for both mechanical and electronic shifting systems?
A: Yes, the Shimano Dura-Ace BL-TT79 TT Triathlon Brake Lever is compatible with both mechanical and electronic shifting systems. It provides integrated shifting functionality for seamless control during triathlon or time trial events.
Our Thoughts
The Shimano Dura-Ace BL-TT79 TT Triathlon Brake Lever is a game-changer for triathlon and time-trial enthusiasts.
Whether you’re chasing seconds in a time trial or conquering grueling triathlon courses, the BL-TT79 lever empowers you to unleash your competitive edge.
Elevate your performance, tackle challenges with confidence, and experience the thrill of victory with this exceptional brake lever.