Test result preview
Manufacturer’s product description
BikePeak presents the Mattercorn, a robust bicycle inner tube for mountain bikes and trekking bikes in 26-inch format. Made of elastic butyl rubber, this model impresses with its high airtightness and solid puncture resistance. The tube is compatible with tyre sizes from 40-559 to 60-559, i.e. sizes between 26 x 1.50 and 26 x 2.4 inches. A high-quality Presta valve with a length of 40 mm ensures precise inflation and reliable pressure retention. The strength of the material, which rarely needs to be re-inflated, is particularly evident on longer tours. The inner tube is suitable for common brand tyres such as Schwalbe, Continental or Michelin. With the Mattercorn, BikePeak is targeting sporty everyday cyclists who value quality and ease of use. The mobility guarantee rounds off the customer-friendly offer.
Advantages
- High reliability
- Universal compatibility
- Low air loss
- Robust workmanship
Disadvantages
- Relatively heavy
- Less efficient rolling resistance
First impression
Packaging and contents
Here we take a closer look at the packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course be ensured. Is the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?
Here, we take a closer look at the packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course be ensured. Is the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?
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Comment
Points achieved*
Product protection
Cardboard is sturdy, product adequately protected
Points
Sustainability of packaging
No unnecessary packaging waste
Points
Package contents & scope
Complete
Points
Instructions
Product is self-explanatory
Points
TOTAL
10
Points
Weighting: 20%
*The maximum number of points is 100
When opening the packaging, the compact and practical design immediately catches the eye. The two tubes are neatly rolled up and protected by simple cardboard packaging that is easy to open. All relevant information, such as tyre sizes, valve type and material, is clearly printed on the outside. No unnecessary frills, just a functional design that focuses on the essentials. At first glance, the tubes themselves appear to be of high quality and evenly manufactured. The valve is also well protected and securely integrated. A small instruction leaflet with installation instructions is also included. Overall, the packaging gives a solid and trustworthy impression that makes you want to try it out.

First impressions
Product workmanship and appearance
Before we put the products through their paces, we take a close look at how they are made. How high-quality are the materials used? Are the feel and appearance satisfactory?
Before putting the products through practical testing, we take a close look at their workmanship. How high-quality are the materials used? Are the feel and appearance satisfactory?
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Comment
Score achieved*
Visual appearance
Appealing design
Points
Workmanship
Very good workmanship
Points
Stability
Very stable
Points
Sustainability of the product
No information
Points
OVERALL
95
Points
Weighting: 20%
*The maximum number of points is 100

When first rolled out, the surface of the Mattercorn hose appears smooth and even. There are no visible production faults or material irregularities. The valve is firmly in place and straight, which indicates precise workmanship. The vulcanisation seam is cleanly executed and barely noticeable. The material thickness is optimally balanced: it is not too thick to add unnecessary weight, but stable enough for everyday use. Overall, the tube gives a high-quality impression that is comparable to that of well-known brands. On closer inspection, it becomes clear that the quality of the workmanship is impressive.
This is what our practical test revealed
Does the manufacturer deliver on its advertising promises?
Our practical test is the most relevant and therefore carries the highest weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test item.
Our practical test has the highest relevance and therefore the highest weighting. Here, the product must undergo a wide range of criteria and tests. We check the functions and product promises of the test item.
show moreCriterion
Comment
Score achieved*
Air tightness
Hose is completely airtight
Points
Valve function
Valve opens and closes without any problems
Points
Load at maximum pressure
Hose shows no signs of pressure loss or deformation
Points
Inspection for manufacturing defects
No visible defects or material irregularities could be detected
Points
Ease of installation
Hose can be inserted optimally without any problems
Points
OVERALL
100
Points
Weighting: 45%
*The maximum number of points is 100
With the Mattercorn inner tube,BikePeak promises high airtightness, easy installation and long-lasting quality. In practice, these claims prove to be true. The inner tube maintains a stable pressure over several weeks and can be easily inflated with standard pumps. Compatibility with different tyre formats also matches the manufacturer’s specifications. The mobility guarantee is not just a marketing tool, but offers real added value in the event of a defect. We confirm the reliability and ease of use. Overall, BikePeak delivers what it promises – and at a fair price.

Test plan
A detailed insight into the evaluation criteria for the practical part of the test and the points awarded can be found here. If you are also interested in the evaluation of our other test criteria, please read our document on the evaluation process.
Value for money
and consumer reviews
Finally, we examine how the product compares to the competition. Can it compete with the competition in terms of price and quality? Would we generally recommend it for purchase?
Finally, we examine how the product compares to the competition. Can it compete with the competition in terms of price and quality? Would we generally recommend it for purchase?
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Comment
Score achieved*
Price/performance
Very good performance in the lower price segment
Points
OVERALL
90
Points
Weighting: 15%
*The maximum score is 100 points
Prices of up to £29.99 are charged online for equivalent products. Very affordable products are available from as little as £10.83 . The Mattercorn bicycle inner tube from BikePeak is therefore currently in the lower price segment at £15.95. The price-performance ratio is very good for the quality and performance received.
Overall
Weight
Score achieved*
1. Packaging & contents
20
Points
2. Product processing & appearance
20
Points
3. Practical test
45
Points
4. Price/performance & consumer reviews
15
Points
TOTAL
Points
*The maximum score is 100 points