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%.