TL;DR
Get business pricing on garage and car supplies
- Business-only prices and quantity discounts
- Tax-exempt purchasing
- Multiple users, one account, clear invoices
A road.cc review found the Nutrak TPU Presta tube weighed 56.8g and had a sturdier-feeling metal valve, while remaining much lighter than the reviewer’s 138.4g butyl tube. It had no problems during testing, but was heavier and larger than other TPU tubes in the comparison, and the reviewer questioned whether its durability benefits justified the trade-off.
Road.cc’s review of the Nutrak TPU inner tube found it offers a more substantial construction and metal Presta valve than many lightweight TPU alternatives, while weighing 56.8g in the reviewer’s test. The tube was considerably lighter than the reviewer’s butyl tube, but heavier and bulkier than other TPU models tested, leaving its claimed durability advantage unproven over the longer term.
The reviewer said the Nutrak tube sits between conventional butyl tubes and very lightweight TPU designs. It uses a slightly thicker TPU construction and a copper-finish metal valve. Nutrak’s product description says the construction is intended to improve durability and that the valve is designed for strength and corrosion resistance; those are manufacturer claims, not findings established by the review.
During testing, the reviewer reported no punctures or other problems. The report cautioned that this experience was not enough to establish long-term durability. The metal valve was described as feeling more robust than the plastic valve stems found on many lightweight TPU tubes, which the reviewer said can be less suited to some electric pumps.
The tested tube weighed 56.8g, compared with 138.4g for the reviewer’s standard butyl tube. Other TPU tubes in the reviewer’s comparison weighed 27.8g for a standard-size tube and 48.9g for a gravel tube designed for 40–50mm tyres. Road.cc also found the Nutrak took up more packed space than the other TPU tubes it had used. The reviewer gave it an overall score of 5 out of 10, rating quality and performance 8 out of 10 and value 5 out of 10.
Durability Comes With a Weight Cost
For riders choosing a spare tube, the review highlights a practical compromise: the Nutrak retains a substantial weight saving over the tested butyl tube, but gives up some of the low weight and compact size that often motivate riders to choose TPU. Its metal valve may appeal to people who use electric pumps or prefer a sturdier-feeling valve stem, although the review does not establish that it performs better across different pumps.
The durability question matters because it is the main reason to accept the added weight and bulk. The reviewer experienced no punctures, but reported no controlled comparison or long-term mileage that would show whether the thicker construction lasts longer than lighter TPU alternatives. Buyers therefore have a reported design rationale, not proof of a longer service life. Road.cc also questioned the value proposition, saying cheaper lightweight TPU options could make the heavier tube harder to justify.
As an affiliate, we earn on qualifying purchases.
How It Compared in Testing
The review compared the Nutrak with the reviewer’s own butyl tube and other TPU tubes used in testing. The reported weights were 138.4g for butyl, 56.8g for Nutrak, 27.8g for a standard-size TPU tube and 48.9g for a gravel TPU tube intended for 40–50mm tyres. These figures describe the reviewer’s tested examples; the report does not supply a complete standardized comparison of every available size or model.
Road.cc noted that some retailers offered two standard TPU tubes for around £11, while it cited a previously tested PSIKIC tube at £15.99 and said Tubolito products were often available below their recommended retail prices. The report did not give a specific Nutrak price in the supplied material, so a direct price-per-tube comparison cannot be calculated from these figures alone. Road.cc disclosed that retailer links may earn it commission, while stating that its reviews are independent.
“I had no punctures or problems with the Nutrak tubes during testing, although that’s obviously not enough to make any definitive claims about long-term durability.”
— Road.cc reviewer
As an affiliate, we earn on qualifying purchases.
Long-Term Durability Remains Untested
The available review does not establish whether the thicker TPU will resist punctures or wear better over extended use. The reviewer reported no problems during testing but did not specify the test duration, mileage, number of tubes used or conditions in enough detail to support a long-term comparison. Improved durability remains a rationale for the design, rather than a demonstrated result in the supplied findings.
The material provided also does not state the Nutrak tube’s retail price or identify the exact sizes and tyre widths it fits. The reviewer’s comparison weights cover particular examples, not every size in each product range. The review does not report a measured air-retention comparison, despite Nutrak’s claim of high air retention, or testing across different electric pumps.
As an affiliate, we earn on qualifying purchases.
Check Price and Fit Before Buying
Readers considering the tube should check its current price, size and tyre compatibility with a retailer or Nutrak’s product information, then compare those details with the TPU tubes they would otherwise buy. Riders who prioritize a metal valve or more substantial construction may weigh those features differently from riders focused on minimizing packed size and weight.
No further testing or product update is identified in the supplied report. The main question for any future assessment would be whether longer-term use supports the durability rationale enough to offset the extra weight, bulk and price. Until such evidence is available, the review’s conclusion remains a test-specific judgment rather than a general finding about every rider’s experience.
electric pump compatible bike tube
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
Key Questions
How much does the Nutrak TPU tube weigh?
The road.cc reviewer measured it at 56.8g. Nutrak’s product information, as quoted in the report, lists the weight as 56g.
Is it lighter than a butyl tube?
In the reviewer’s comparison, the Nutrak weighed 56.8g and the standard butyl tube weighed 138.4g. Those are the specific examples tested, not a universal weight comparison across all sizes.
Did testing prove that the thicker tube is more durable?
No. The reviewer reported no punctures or problems during testing but said that was not enough to make a definitive claim about long-term durability.
What is the reported advantage of the metal valve?
The reviewer said the valve felt more robust than plastic valve stems used on many lightweight TPU tubes and may suit riders using some electric pumps. The supplied report does not describe a broad pump-compatibility test.
Why did the reviewer give it 5 out of 10 overall?
The reviewer said the tube worked, but felt its potential durability and metal-valve advantages did not offset its weight and size penalty compared with other TPU tubes. Value was rated 5 out of 10.
Source: rss
Halloween Picks
halloween
As an affiliate, we earn on qualifying purchases.
