MERITS & DEMERITS OF
ABS & NON-ABS BRAKE
SYSTEMS IN TWO
WHEELERS
Presented By : Mohammed Shifat
Alam
An In-Depth Comparison
INTRODUCTION
1
Braking systems in two-wheelers are crucial for safety, ensuring
controlled stops, preventing accidents, and enhancing rider
confidence by providing reliable and responsive braking in various
road conditions.
ABS (Anti-lock Braking System) prevents wheel lock-up during hard braking by
modulating brake pressure, enhancing control and reducing skidding. Non-ABS
brakes lack this feature, relying on manual pressure modulation, which can lead to
wheel lock-up and reduced control, particularly in emergency braking situations.
An In-Depth Comparison
WHAT IS ABS?
2
ABS (Anti-lock Braking System) is a safety technology in vehicles designed to prevent the wheels from locking up
during braking. This system uses sensors to monitor wheel speed and, when it detects a potential lock-up, it
modulates the brake pressure automatically through a series of rapid pulses. This helps maintain traction and
steering control, reducing the risk of skidding and allowing the driver to maintain better control over the vehicle
during emergency stops or on slippery surfaces.
An In-Depth
Comparison
NON-ABS (NON-ANTI-LOCK
BRAKING SYSTEM)
Non-ABS refers to a traditional braking system in vehicles that lacks the advanced features of an Anti-lock Braking
System. In this system, brake pressure is applied directly by the driver without automatic modulation to prevent
wheel lock-up.
An In-Depth
MERITS OF ABS
4
Improved Vehicle Control:
ABS helps maintain steering control during emergency braking, preventing wheel lock-up and allowing the driver to maneuver around obstacles.
Reduced Skidding:
By modulating brake pressure, ABS reduces the risk of skidding on slippery surfaces, enhancing safety in wet, icy, or loose gravel conditions.
Shorter Stopping Distances:
On many surfaces, ABS can reduce stopping distances by preventing wheel lock-up, providing more effective braking performance.
Enhanced Safety:
ABS significantly lowers the risk of accidents by improving vehicle stability during abrupt stops, particularly in critical situations.
Driver
Confidence:
Knowing that ABS is active gives drivers confidence to brake harder in emergencies without fear of losing control, contributing to overall safer
driving behavior.
An In-Depth
DEMERITS OF ABS
• Higher cost
• Increased Stopping Distance on Loose Surfaces:
• Increased maintenance complexity
• Potential over-reliance by riders
An In-Depth
Comparison
5
An In-Depth Comparison
Merits of Non-ABS
• Lower cost
• Simplicity and ease of maintenance
• Traditional braking feel
6
Demerits of Non-ABS
7
An In-Depth Comparison
• Increased Risk of Wheel Lock-Up: Non-ABS brakes can easily lock up the wheels during hard braking,
leading to a loss of traction and control.
• Longer Stopping Distances: Without ABS, stopping distances can be longer, especially on wet or slippery
surfaces, as locked wheels slide rather than grip the road.
• Reduced Steering Control: When wheels lock up, steering control is compromised, making it difficult for
the driver to maneuver around obstacles during emergency braking.
• Higher Skid Risk: Non-ABS vehicles are more prone to skidding, particularly in adverse weather
conditions like rain, ice, or snow.
• Driver Fatigue and Stress: Drivers may need to manually pump the brakes in panic situations to prevent
wheel lock-up, leading to increased stress and fatigue.
Comparative Analysis
An In-Depth Comparison
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Comparative Analysis
An In-Depth Comparison
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Comparative Analysis
An In-Depth Comparison
10
An In-Depth Comparison
CONCLUSION
11
In conclusion, ABS (Anti-lock Braking System) and Non-ABS braking systems each have their
distinct advantages and considerations. ABS offers superior safety and performance, especially in
emergency situations and on slippery surfaces, by preventing wheel lock-up and maintaining
steering control. This advanced technology, while more costly and complex to maintain, provides
peace of mind and enhances overall driving confidence. On the other hand, Non-ABS systems,
with their simpler design, come at a lower initial cost and are easier to maintain. However, they
may pose a higher risk of skidding and loss of control during hard braking. Ultimately, the choice
between ABS and Non-ABS depends on individual priorities, balancing safety, cost, and
maintenance considerations.
THANK YOU
Presented By : Mohammed Shifat Alam