29/06/2014
The Kawasaki GTR1400, a formidable sport-touring motorcycle, is renowned for its blend of performance, comfort, and safety. When considering any vehicle, understanding its core components, especially those related to safety and control, is paramount. For riders and enthusiasts alike, the braking system is a critical element that dictates confidence and capability on the road. This article delves into the specific details of the Kawasaki GTR1400's braking system, providing a clear and comprehensive overview of its size and configuration.
Understanding the GTR1400's Braking Power
Launched by the Japanese manufacturer Kawasaki, the GTR1400, often referred to as the Kawasaki 1400GTR, is a machine designed for long-distance touring without compromising on sporty handling. A key feature that enhances its safety profile is the inclusion of an Anti-Lock Braking System (ABS). This advanced technology prevents wheel lock-up during heavy braking, allowing the rider to maintain steering control even in adverse conditions.
Visually, the GTR1400 presents a commanding presence. It features a full fairing designed for aerodynamic efficiency, dual headlights for excellent visibility, and an electrically adjustable windscreen to tailor rider comfort. The ergonomics are further enhanced by a comfortable one-piece dual seat and practical touring elements such as a small luggage rack with integrated passenger grab rails and side-mounted, colour-matched hard panniers. Complementing its touring capabilities are ten-spoke lightweight aluminium wheels, contributing to both aesthetics and performance.
The suspension system is equally impressive, with a 43mm adjustable inverted fork at the front and an adjustable Tetra-Lever shock absorber at the rear. This setup is engineered to provide a plush and controlled ride, absorbing road imperfections effectively and ensuring stability during dynamic riding.
Kawasaki 1400 GTR Braking System Size: The Core Details
The effectiveness of any motorcycle's braking system is largely determined by the size and configuration of its discs and calipers. For the Kawasaki GTR1400, Kawasaki engineers opted for a robust setup designed to deliver substantial stopping power, complemented by the aforementioned ABS.
Front Braking System
The front wheel of the GTR1400 is equipped with a dual-disc setup. This means there are two separate brake discs working in conjunction. Each of these front discs measures 310 mm in diameter. This substantial size allows for greater surface area for the brake pads to engage with, dissipating heat more effectively and providing consistent braking performance, even under repeated stress. These large discs are paired with four-piston calipers. The higher number of pistons in the calipers means that more force can be applied to the brake pads, resulting in stronger and more responsive braking. The combination of large discs and potent calipers ensures that the front end of the GTR1400 can be brought to a halt with significant authority.
Rear Braking System
The rear wheel of the Kawasaki GTR1400 features a single brake disc. This rear disc has a diameter of 270 mm. While smaller than the front discs, this size is carefully chosen to provide balanced braking performance. The rear brake is responsible for a portion of the overall stopping power and plays a crucial role in stabilizing the motorcycle during deceleration. It is coupled with a dual-piston caliper. This caliper, while having fewer pistons than the front, is still capable of providing adequate pressure to the brake pad for effective rear braking. The ABS system also integrates with the rear brake, preventing the rear wheel from locking up and sliding, which is particularly important during emergency braking situations.
Comparative Analysis of Braking Components
To better understand the GTR1400's braking prowess, let's compare its specifications:
| Component | Front | Rear |
|---|---|---|
| Brake Disc Diameter | 310 mm (x2) | 270 mm (x1) |
| Caliper Type | Four-piston | Dual-piston |
| System Feature | ABS Integrated | ABS Integrated |
This configuration highlights Kawasaki's focus on providing a potent and well-balanced braking system. The larger front discs and multi-piston calipers are typical for high-performance motorcycles, as the majority of a vehicle's braking force is applied to the front wheel. The rear brake complements this by providing stability and additional stopping power.
The Engine Behind the GTR1400
While not directly related to the braking system's size, understanding the motorcycle's power output provides context for why such a robust braking system is necessary. The 2009 Kawasaki 1400GTR is powered by a substantial 1,352cc four-stroke, four-cylinder, liquid-cooled engine. This powerhouse is fed by a fuel injection system, delivering an impressive 155 horsepower at 8,800 rpm and a peak torque of 136 Nm (102 lb-ft) at 6,200 rpm. Such considerable power necessitates a reliable and powerful braking system to ensure the rider can control the machine effectively at all speeds.
Frequently Asked Questions (FAQs)
What is the purpose of the ABS on the GTR1400?
The Anti-Lock Braking System (ABS) on the GTR1400 prevents the wheels from locking up during hard braking. This allows the rider to maintain steering control and reduces the risk of skidding, significantly enhancing safety, especially in emergency situations or on slippery surfaces.
Are the front brake discs on the GTR1400 the same size?
Yes, the Kawasaki GTR1400 features two front brake discs, and both are identical in size, measuring 310 mm in diameter.
What type of calipers are used on the GTR1400?
The GTR1400 utilizes four-piston calipers on the front brake discs and dual-piston calipers on the rear brake disc. This configuration provides strong and responsive braking force.
Is the GTR1400 suitable for long-distance touring?
Absolutely. The GTR1400 is specifically designed as a sport-touring machine, featuring a comfortable riding position, adjustable windscreen, ample luggage capacity, and a powerful yet smooth engine, making it highly suitable for long-distance journeys.
Where can I find replacement brake pads for the Kawasaki GTR1400?
Replacement brake pads can typically be sourced from official Kawasaki dealerships, reputable motorcycle parts retailers, and online stores specializing in motorcycle components. It's always recommended to use parts that meet or exceed the manufacturer's specifications for optimal performance and safety.
Maintaining Your GTR1400's Braking System
To ensure the longevity and effectiveness of your GTR1400's braking system, regular maintenance is crucial. This includes:
- Regular Inspection: Periodically check the brake pads for wear. Look for the wear indicator lines or measure the pad thickness.
- Brake Fluid: Ensure the brake fluid is at the correct level and change it according to the manufacturer's recommended service intervals. Old brake fluid can absorb moisture, reducing its boiling point and braking efficiency.
- Disc Condition: Inspect the brake discs for any signs of warping, scoring, or excessive wear.
- Calipers: Keep the calipers clean and ensure the pistons move freely.
- ABS System: While the ABS system is largely self-monitoring, any warning lights on the dashboard should be investigated by a qualified technician immediately.
By understanding the specifics of the Kawasaki GTR1400's braking system – the 310mm front discs, the 270mm rear disc, and the powerful caliper configurations – riders can appreciate the engineering that goes into providing a safe and exhilarating riding experience. Regular maintenance and awareness of these components will ensure the GTR1400 continues to perform at its best for many miles to come.
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