Challenge Gravel Grinder Pro
67,37
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65,29
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Compare Products (4)
This is what our customers think
Reviews
Pros
-
Price |
Excellent grip |
Great all round tubular |
Security |
Grip (2x) |
Assembly |
Low pressure |
Light |
-
Cons
-
None |
Prone to rotting over time |
Base tape comes off after being taken off 3 times |
Cheeks easily dirty |
Cheeks do damage easily |
-
According to the product specialist
Pros
| Flexible tyre that moulds itself perfectly to the unevenness of the surface for low rolling resistance. |
| Good for riding on sand, grass and gravel surfaces. Extra grip to the side of the tread for speed retention when cornering. |
| There is no chance of punctures with this tyre, so it's ideal for gravel paths with potholes and larger rocks. |
| Wide range of possible applications due to the all-round tread (sand/gras/snow/mud). |
| The standard 100% cotton casing provides excellent puncture resistance, and the new Monoons compound provides an even lower rolling resistance, improved traction and a smoother ride. |
| This tyre has a high amount of grip when cornering due to the extremely soft rubber with aggressively placed knobs. |
| The most supple tubes due to the use of cotton. |
| An all-round tread with plenty of grip and low rolling resistance. |
| Combines low rolling resistance with high grip in the corners. |
| Performs best on gras- and snow/ice-surfaces. |
Cons
| Tubular is difficult to replace when your tyre gets punctured while your on the road. |
| Not suitable for the muddiest conditions. |
| Less suitable for the most muddy conditions. |
| Mediocre grip on wet courses. |
Specifications
Regular: max 23 mm
Large 23 - 27 mm
Large 23 - 27 mm
Regular: max 23 mm
Large 23 - 27 mm
Large 23 - 27 mm
Regular: max 23 mm
Large 23 - 27 mm
Large 23 - 27 mm
Tyre Usage
Gravel
28 inch (700c)
28 inch (700c)
28 inch (700c)
28 inch (700c)
Tubeless
Tubular
Tubular
Tubular
33 mm
32 mm
33 mm
33 mm
32 mm
33 mm
33 mm
32 mm
33 mm
33 mm
Asphalt & fine gravel
Coarse gravel & dry forest soil
Coarse gravel & dry forest soil
★★★★☆
★★★☆☆
★★★☆☆
★★★☆☆
Colour
Brown
Skinwall
Brown
Skinwall
★★★★☆
★★★☆☆
★★☆☆☆
★★★★★
★★★★★
★★★★☆
★★★★☆
★★★☆☆
★★☆☆☆
★★☆☆☆
★★★☆☆
★☆☆☆☆
★★★★☆
★★★★☆
★★★★☆
★★★☆☆
Asphalt & loose sand
Dry forest soil & grass
Dry forest soil & grass
Dry forest soil & grass
Wet forest soil
Mud
Wet forest soil
Mud
Dry forest soil & grass
Wet forest soil
Wet forest soil
Asphalt & loose sand
Housing
Cotton
Monsoon
Monsoon
Cotton
Monsoon
Monsoon