MTB Tire Comparison:
Continental Mountain King II RaceSport 2015 vs
Continental Race King Protection 2020
Contents and Test Summary
- Manufacturer Specifications
- Size and Weight Measurements
- Rolling Resistance Test Results
- Puncture Resistance Test Results
- Static Grip Test Results
- Conclusion
- Continental Mountain King II RaceSport *
- Continental Race King Protection
* Grip test data not available
Manufacturer Specifications
Manufacturer Specifications | ||
---|---|---|
Brand | Continental | Continental |
Model | Mountain King II RaceSport | Race King Protection |
Year | 2015 | 2020 |
Supplied By | Bought in store | Bought in store |
Full Review | Full Review | Full Review |
New or Used | New | New |
Mileage | 0 km | 0 km |
Price Range | High | High |
Buy At | Ad Amazon.com | |
Manufacturer Part Number | 0100518 | 0101473 |
EAN | 4019238798128 | |
TPI | 3/180 | 3/180 |
Compound | Black Chili | Black Chili |
Bead | Folding | Folding |
ETRTO | 55-622 | 55-622 |
Size Inch | 29" | 29" |
Width Inch | 2.20 | 2.20 |
Specified Weight | 635 grams | 605 grams |
Min Air Pressure | psi | 44 psi |
Max Air Pressure | 65 psi | 58 psi |
Made In | Members Only | Members Only |
Available Sizes | 29x2.40 29x2.20 27.5x2.40 27.5x2.20 26x2.40 26x2.20 | 26x2.20 27.5x2.20 29x2.20 |
Image 1 | ||
Image 2 | ||
Image 3 | ||
Image 4 | Not Available | Not Available |
Size and Weight Measurements
Size and Weight Measurements | ||
---|---|---|
Model | Mountain King II RaceSport | Race King Protection |
Specified Weight | 635 grams | 605 grams |
Measured Weight | 594 grams | 588 grams |
Measured Width Carcass | 52 mm (un-round) | 53 mm (un-round) |
Measured Width Tread | 53 mm | 51 mm |
Measured Height | 52 mm (un-round) | 52 mm (un-round) |
Measured Knob Height Center | 4.1 mm | 2.5 mm |
Measured Knob Height Edge | 4.7 mm | 3.0 mm |
Measured Casing Thickness Center | 1.80 mm | 1.80 mm |
Measured Total Thickness Sidewall | Members Only | Members Only |
All size measurements are taken at an air pressure of 35 psi / 2.4 bars on a 17.8 mm inner width rim. |
Rolling Resistance Test Results
Rolling Resistance Test Results | ||
---|---|---|
Model | Mountain King II RaceSport | Race King Protection |
Spin Up Video | No Video | YouTube |
Inner Tube | Conti MTB 29 (225 gr butyl) | None (40 ml sealant) |
Rolling Resistance 55 PSI / 3.8 Bar |
Members Only | Members Only |
Rolling Resistance 45 PSI / 3.1 Bar |
Members Only | Members Only |
Rolling Resistance 35 PSI / 2.4 Bar |
29.6 Watts CRR: 0.00887 | 14.5 Watts CRR: 0.00435 |
Rolling Resistance 25 PSI / 1.7 Bar |
31.5 Watts CRR: 0.00944 | 15.7 Watts CRR: 0.00471 |
All numbers are for a single tire at a speed of 29 km/h / 18 mph and a load of 42.5 kg / 94 lbs. Use the formula: RR (Watts) = CRR * speed (m/s) * load (N) to calculate rolling resistance at a given speed and load. |
Puncture Resistance Test Results
Puncture Resistance Test Results (higher is better) | ||
---|---|---|
Model | Mountain King II RaceSport | Race King Protection |
Total Puncture Score Tread | 34 Points | 29 Points |
Total Puncture Score Sidewall | Members Only | Members Only |
Tread Puncture Force Sharp Needle | Members Only | Members Only |
Tread Puncture Force Blunt Needle | Members Only | Members Only |
Tread Total Tire Thickness | 1.8 mm | 1.8 mm |
Sidewall Puncture Force Sharp Needle | Members Only | Members Only |
Sidewall Puncture Force Blunt Needle | Members Only | Members Only |
Sidewall Total Tire Thickness | Members Only | Members Only |
Static Grip Test Results
Static Grip Test Results (higher is better) | ||
---|---|---|
Model | Mountain King II RaceSport | Race King Protection |
Wet Grip Average | No Data | 59 Points |
Wet Grip Center | Members Only | Members Only |
Wet Grip Edge | Members Only | Members Only |
Measured Knob Height Center | 4.1 mm | 2.5 mm |
Measured Knob Height Edge | 4.7 mm | 3.0 mm |
Grip in points = coefficient of friction * 100 MTB grip test rim width = 30.0 mm |
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Wet Grip Test and Off-Road Tires (info) | ||
Conclusion
Conclusion | ||
---|---|---|
Model | Mountain King II RaceSport | Race King Protection |
Full Review | Full Review | Full Review |
Verdict | Recommended | Highly Recommended |
Rating | 4.0 / 5 | 5.0 / 5 |
Buy At | Ad Amazon.com |
- Continental Mountain King II RaceSport *
- Continental Race King Protection
* Grip test data not available
Performance compared to all other MTB tires(100% is fastest - lightest - highest - strongest)
Pro Members get 11-point radar charts