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Climbing angle of electric motorcycle

2022/05/10


Generally speaking, the climbing ability of an electric motorcycle is reflected by the size of the climbing angle.
 
The meaning of the climbing angle:
This slope is not the angle of the slope we usually understand, but the ratio of the height of the slope to the horizontal distance, which is generally expressed as a percentage.
That is, slope = (height of the slope/horizontal distance of the slope) * 100%.
        As shown below
        30%(The slope angle is about 16.69°)
         
And this ratio can be converted into some slope angles.
For example, the climbing angle is 100%, and the slope angle is 45°.
 
Climbing Angle and Slope Corresponding Table
  

slope

Angle°

Slope

Angle°

Slope

Angle°

Slope

Angle°

slope

Angle°

1%

0.5729

21%

11.8597

41%

22.2936

61%

31.3832

81% 

39.0075

2%

1.1457

22%

12.4074

42%

22.7824

62%

31.7989

82%

39.3518

3%

1.7118

23%

12.9527

43%

23.2677

63%

32.2109

83%

39.6927

4%

2.2906

24%

13.4957

44%

23.7494

64%

32.6192

84%

40.0303

5%

2.8624

25%

14.0362

45%

24.2277

65%

33.0238

85%

40.3645

6%

3.4336

26%

14.5742

46%

24.7024

66%

33.4248

86%

40.6955

7%

4.0041

27%

15.1095

47%

25.1735

67%

33.8221

87%

41.0233

8%

4.5739

28%

15.6422

48%

25.6410

68%

33.8221

88%

41.3478

9%

5.1427

29%

16.1721

49%

26.1048

69%

34.6057

89%

41.6691

10%

5.7105

30%

16.6992

50%

26.5650

70%

34.9920

90%

41.9872

11%

6.2772

31%

17.2234

51%

27.0215

71%

35.3748

91%

42.3022

12%

6.8442

32%

17.7446

52%

27.4744

72%

35.7539

92%

42.6141

13%

7.4069

33%

18.2628

53%

27.9235

73%

36.1294

93%

42.9228

14%

7.9696

34%

18.7780

54%

28.3690

74%

36.5014

94%

43.2285

15%

8.5307

35%

19.2900

55%

28.8107

75%

36.8699

95%

43.5312

16%

9.0902

36%

19.7988

56%

29.2482

76%

37.2348

96%

43.8309

17%

9.6480

37%

20.3044

57%

29.6831

77%

37.5963

97%

44.1275

18%

10.2039

38%

20.8067

58%

30.1137

78%

37.9542

98%

44.4213

19%

10.7579

39%

21.3057

59%

30.5406

79%

38.3087

99%

44.7121

20%

1.3099

40%

21.8014

60%

30.9637

80%

38.6598

100%

45.0000

 
Factors affecting the climbing ability of electric motorcycles:
Generally speaking, the climbing performance of electric motorcycles is affected by motor power, battery capacity and tire performance.
The motor is a very important component of an electric vehicle. When the motor efficiency directly affects the power climbing of the electric vehicle, the motor performance of the electric vehicle directly affects the climbing effect.
As the source of power for electric vehicles, the battery also has a certain impact on the motor. The battery capacity affects the power provided, and the power directly affects the climbing effect of the electric motorcycle.
The anti-skid ability of the tire also affects its climbing performance. The more anti-skid the tire is, the stronger the adhesion to the ground, and the better the climbing performance of the electric motorcycle.
 
Common climbing angles of electric motorcycles:
Generally speaking, the climbing angle of electric motorcycles with motor power greater than 1000W is 10%-15%.
The climbing angle of electric bike with 500W motor is about 5-8%, and the climbing angle of electric bike with 350W motor is not more than 5%.
The climbing angle of the Harley can reach higher, can reach 84%.

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