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Cefn Onn from Lisvane

3
4.0
1 review/story | Elevation profile | 1 photo
Cefn Onn from Lisvane
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Elevation profile Cefn Onn from Lisvane

Statistics

Difficulty points 210
Length 2.4 km
Average gradient 7.5%
Steepest 100 metres 20.5%
Total ascent 181 m

Short recap

#13 toughest climb of Glamorgan
#22 most elevation gain of Glamorgan
#32 longest climb of Glamorgan
#22 average steepest climb of Glamorgan
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Cefn Onn from Lisvane is a climb in the region Cardiff. It is 2.4 km long and bridges 181 m of vertical ascent with an average gradient of 7.5%, resulting in a difficulty score of 210. The top of the ascent is located at 252 m above sea level. Climbfinder users shared 1 review/story of this climb and uploaded 1 photo.

Road name: Graig Road

4.0 by tadgoraucymru
Although this is ranked harder than the Wenallt I don't think it is. It is my favourite local climb if I'm feeling particularly masochistic. The road service isn't great particularly the second part of the climb which is on concrete. Best done on a gravel bike.... read more

Photos (1)

Cefn Onn from Lisvane
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Reviews (1)

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tadgoraucymru
tadgoraucymru
1 y 4.0

Although this is ranked harder than the Wenallt I don't think it is. It is my favourite local climb if I'm feeling particularly masochistic. The road service isn't great particularly the second part of the climb which is on concrete. Best done on a gravel bike.

Dashboard

Climbing times

7 km/h 00:20:38
11 km/h 00:13:08
15 km/h 00:09:38
19 km/h 00:07:36

Road surface condition

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Based on 2 votes
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Traffic

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Based on 2 votes
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Frequently Asked Questions

Cefn Onn can be cycled from 2 sides. Cefn Onn from Lisvane is the most popular side, but the summit can also be reached via Cefn Onn from Van.

Cefn Onn from Lisvane is a challenging ascent. For this type of climbing, we recommend mountain gearing, specifically a compact system. This means a small front chainring of 34 teeth, combined with a rear cassette where, depending on your level, strength, and experience, you choose a sprocket with 30, 32, or even 34 teeth. Remember that a smooth cadence is always more efficient!

Cefn Onn from Lisvane is a 3rd-category climb. Almost anyone can handle this climb, as long as you have a bike with climbing gears. If you have little training, you will probably need to shift down significantly. For experienced riders, Cefn Onn from Lisvane is not a problem.

Cefn Onn from Lisvane is 2.4 km long.

The average gradient of Cefn Onn from Lisvane is 7.5%.

Cefn Onn from Lisvane has a steepest segment with an average gradient of 20.5%.

The summit of Cefn Onn from Lisvane is at 252 m.

At a slow pace of 7 km/h, it takes about 00:20:38 to climb Cefn Onn from Lisvane. At 11 km/h the time is 00:13:08, and at 15 km/h 00:09:38. For the fastest cyclists, 00:07:36 is an achievable time.

Cefn Onn from Lisvane is located in the region Cardiff in Wales.

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