How to Set Transmission Gear Ratio in a Motorcycle (Speed vs Torque Explained)
Introduction How to Set Transmission Gear Ratio in a Motorcycle (Speed vs Torque Explained) Hello friends, welcome to Rajesh Technical Blog. In today’s guide, I will explain how to set transmission gear ratio in a motorcycle , including the basic formula, practical examples, and how it affects speed and torque. Understanding gear ratio is very important if you want to improve bike performance, increase speed, or get better pulling power (torque) . What Is Transmission Gear Ratio? Transmission gear ratio is the relationship between two gears in the gearbox. 👉 It shows how many times the driven gear rotates compared to the driving gear. In simple words: It controls speed vs power balance It affects acceleration and top speed Gear Ratio Formula (Important) Here is the basic formula: \text{Gear Ratio} = \frac{\text{Driven Gear Teeth}}{\text{Drive Gear Teeth}} 👉 Example: Driven gear = 40 teeth Drive gear = 20 teeth 👉 Gear Ratio = 40 ÷ 20...