California DMV Motorcycle Knowledge Test (M1)Motorcycle Controls and Basic ManeuversMedium
A rider is navigating a long, sweeping curve. To maintain stability and control throughout the curve, what is the best practice regarding throttle control?
- ARapidly open and close the throttle to adjust speed.
- BApply the front brake lightly throughout the curve.
- CCompletely close the throttle at the curve entry and coast through.
- DMaintain a steady, slightly increasing throttle through the curve.
Show answer & explanationAnswer & explanation
Correct answer: D. Maintain a steady, slightly increasing throttle through the curve.
Maintaining a steady or slightly increasing throttle through a curve helps stabilize the motorcycle by transferring weight to the rear wheel, enhancing traction and control. Coasting or erratic throttle movements can upset the bike's balance.
Why the other options are wrong
- A. Rapid throttle changes destabilize the motorcycle and should be avoided in a curve.
- B. Applying the front brake in a curve can cause the bike to stand up or lose front-end traction, which is dangerous.
- C. Completely closing the throttle can cause weight transfer to the front, reducing rear tire traction and potentially destabilizing the bike.
Throttle Control in Curves
Smooth and consistent throttle application, often slightly increasing, is vital for stabilizing a motorcycle and maintaining traction and control while cornering.
- Throttle stabilizes the bike by loading the rear tire.
- Smooth application prevents sudden weight shifts.
- Slight acceleration helps the bike track through the turn.
- Avoid chopping the throttle or coasting.
Memory trick: Constant power through the bend, a steady ride to the end.