Bicycle Tires Review Continental Gatorskin Vs Specialized Armadillo
Route Bicycle Tire Test: Continental Gator Hardshell
Contents and Test Summary
- Introduction
- Manufacturer Specifications
- Size, Weight, Thickness
- Rolling Resistance: 19.five Watts
- Puncture Resistance: 100 Points
- Static Moisture Grip: 66 Points
- Decision: four.0 / 5 Recommended
- Comments
- Continental Gator Hardshell
The Continental Gator Hardshell is a tire that is non the main target of our website as we mostly focus on low rolling resistance tires. We did get a lot of requests to test the Gator Hardshell as people are curious virtually how it compares to the still very pop Continental Gatorskin and Continental Grand Prix range. Continental marks the Gator Hardshell every bit their most puncture resistant and longest lasting road bike tire which makes it a perfect training tire.
When looking at the specifications of both the Gatorskin (read review) and Gator Hardshell, nosotros can quickly conclude that the Gator Hardshell is pretty much a beefed up Gatorskin. For the aforementioned 25-622 size, the Gator Hardshell is 30 grams heavier which has been put to employ to offering more protection and more durability.
Continental doesn't specify the compound they employ on this tire, only nosotros're quite sure the chemical compound is the same every bit used on the Gatorskin.
The Gator Hardshell is bachelor in the 23-622, 25-622, 28-622, 32-622, and 32-630 sizes. All 622 sizes are available in both a folding and rigid bead version. We've tested the folding 25-622 version of the Gator Hardshell as we think saving 75 grams per tire is money well spent.
Manufacturer Specifications
| Manufacturer Specifications | |
|---|---|
| Make | Continental |
| Model | Gator Hardshell |
| Year | 2019 |
| Tire Type | Tubetype (clincher) |
| Supplied Past | Bought in shop |
| New or Used | New |
| Mileage | 0 km |
| Price Range | High |
| Buy At | |
| Manufacturer part number | 0100313 |
| EAN | 4019238466409 |
| TPI | 3/180 |
| Compound | |
| Bead | Folding |
| ETRTO | 25-622 |
| Size Inch | 28" |
| Specified Width (mm) | 25 |
| Specified Weight | 270 grams |
| Max Air Pressure (psi) | 120 |
| Fabricated In | Members Only |
| Available Sizes | 23-622 (700x23c) 25-622 (700x25c) 28-622 (700x28c) 32-622 (700x32c) |
Continental Gator Hardshell Test Results
Size, Weight, and Thickness Measurements
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| Size, Weight and Thickness Measurements | |
|---|---|
| Specified Weight | 270 grams |
| Measured Weight | 273 grams |
| Organization Adjusted Weight (tire + inner tube (100 gr) | 373 grams |
| Measured Width | 26 mm (united nations-round) |
| Measured Elevation | 23 mm (united nations-round) |
| Total Tire Thickness Center | iii.7 mm |
| Total Tire Thickness Sidewall | Members Only |
| Unmounted Casing Width | 65 mm |
| Unmounted Tread Width | Members Only |
| All size measurements are taken at an air pressure of 100 psi / six.9 bars on a 17.8 mm inner width rim. | |
Weight. The specified weight of the folding 25-622 Gator Hardshell is 270 grams, our sample comes in quite close to the specified weight at 273 grams.
Size. Just like the Gatorskin, and many other 25-622 rated tires, the Gator Hardshell has a width of 26 mm and a peak of 23 mm.
Tire Thickness. Hither we can encounter an obvious difference betwixt the Gator Hardshell and Gatorskin. Tread thickness of the Gator Hardshell is 3.seven mm while the Gatorskin has a tread thickness of 3.two mm. The sidewalls also are made thicker and have a thickness of 1.0 mm while the Gatorskin has a sidewall thickness of just 0.seven mm.
The tire thickness measurements tell usa the extra 30 grams of weight can be traced dorsum to a thicker tread and sidewalls. The Gator Hardshell definitely will exist more durable than the Gatorskin.
Rolling Resistance Exam Results
| Rolling Resistance Test Results | |
|---|---|
| Inner Tube | Conti Race28 (100gr butyl) |
| Rolling Resistance 140 PSI / 9.seven Bar | Not Tested |
| Rolling Resistance 120 PSI / viii.3 Bar | 19.v Watts CRR: 0.00585 |
| Rolling Resistance 100 PSI / 6.9 Bar | 20.5 Watts CRR: 0.00615 |
| Rolling Resistance eighty PSI / 5.5 Bar | Members Only |
| Rolling Resistance 60 PSI / four.1 Bar | Members But |
| All numbers are for a single tire at a speed of 29 km/h / xviii mph and a load of 42.v kg / 94 lbs. Use the formula: RR (Watts) = CRR * speed (m/due south) * load (N) to calculate rolling resistance at a given speed and load. | |
As expected, the Gator Hardshell doesn't excel in the rolling resistance tests. What does surprise usa is that it'southward still very shut in performance to the Gatorskin (read review). At the higher air pressures, it comes within 0.ii - 0.3 watts. At lower air pressures, the disadvantage grows to i.1 - one.2 watts which notwithstanding volition be hard to notice in real-life.
When compared to the fastest rolling tires, you'll be losing quite a lot of power with the Gator Hardshells. When we compare the Hardshell to the brand new M Prix 5000 (read review), rolling resistance is close to double of the Grand Prix 5000. For a set of tires, 20+ watts of power is lost in the tires (at 18 mph / 29 km/h, 85 kg full weight.) when compared to the fast Yard Prix 5000.
Puncture Resistance Test Results
| Puncture Resistance Test Results (college is meliorate) | |
|---|---|
| Total Puncture Score Tread | 100 Points |
| Total Puncture Score Sidewall | Members Only |
| Tread Puncture Force Sharp Needle | twenty Points |
| Tread Puncture Forcefulness Edgeless Needle | Members Only |
| Tread Full Tire Thickness | three.seven mm |
| Sidewall Puncture Forcefulness Sharp Needle | Members But |
| Sidewall Puncture Force Edgeless Needle | Members Just |
| Sidewall Total Tire Thickness | Members Simply |
The puncture resistance tests are the natural habitat of the Gator Hardshell. When compared to the Gatorskin that already has a very proficient puncture resistance, puncture resistance of both the tread and sidewall has been increased past 10-15% to xx points in the tread puncture test and 8 points in the sidewall puncture test.
When nosotros compare the Gator Hardshell to all other road cycle tires that have been tested by usa, it now takes the title as the most puncture resistant road cycle tire. The Gator Hardshell replaces the Pirelli Cinturato Velo TLR (read review) that too scored 20 points in the tread test but only scored 7 points in the sidewall examination.
Information technology'southward also good to mention that the Gator Hardshell has twice the rolling resistance of the G Prix 5000, simply it as well has twice the puncture resistance of the Grand Prix 5000.
Static Grip Test Results
Notation: Grip exam data is only available on tires tested subsequently Nov 2018. You can notice more data near our grip test here: Introducing Grip Testing
| Static Grip Test Results | |
|---|---|
| Moisture Grip Average | 66 Points |
| Moisture Grip Center | Members Only |
| Moisture Grip Border | Members Only |
| Grip in points = coefficient of friction * 100 | |
Determination
The Continental Gator Hardshell is basically a beefed up Continental Gatorskin. Puncture resistance has been increased by 10-15% while rolling resistance has gone up by just 2-five%. Tread thickness has been increased from 3.two mm to 3.7 mm and the sidewalls accept gone from 0.70 mm to one.00 mm. With the increased tire thickness, the Gator Hardshell definitely is going to terminal longer than the Gatorskin.
Nosotros rate the Gator Hardshell 4 out of 5 equally it takes the most puncture resistant route bike tire crown and we think it's a better buy than the Gatorskin if you're looking for a grooming tire.
RATING: four.0 / v
Test VERDICT: Recommended
Source: https://www.bicyclerollingresistance.com/road-bike-reviews/continental-gator-hardshell
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