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Pirelli MT21 Rallycross Tires

Item: P194093

The Pirelli MT21 Rallycross is a serious off-road tire with DOT approval for hitting the road for the best of both worlds.  Read More

$98.33 - $111.76
$132.95 - $150.95
Save $34.62 (26%)
Learn More

Product Details

Pirelli MT21 Rallycross Tires

The Pirelli MT21 Rallycross is a serious off-road tire with DOT approval for hitting the road for the best of both worlds. 

Features:

  • Dual purpose – 10% Street/ 90% Off-road
  • Tread pattern designed for extremely stable handling
  • Tube Type (TT)
Product Style RevZilla Item # MFR. Product # Availability
Product Style Front / 80/90-21 48P TT RevZilla Item #454408 MFR. Product #0341400/341400 AvailabilityIn Stock: Ships within 24 hours
Product Style Front / 90/90-21 54R TT RevZilla Item #454409 MFR. Product #0341100/341100 AvailabilityIn Stock: Ships within 24 hours
Product Style Front / 130/90-18 69R TT RevZilla Item #713339 MFR. Product #0697900/697900 AvailabilityIn Stock: Ships within 24 hours
Product Style Rear / 120/90-18 65R TT RevZilla Item #713338 MFR. Product #0342400/342400 AvailabilityIn Stock: Ships within 24 hours
Product Style Rear / 140/80-18 70R TT RevZilla Item #713340 MFR. Product #0341000/341000 AvailabilityIn Stock: Ships within 24 hours
Product Style Rear / 120/90-17 64R TT RevZilla Item #713344 MFR. Product #0342300/342300 AvailabilityIn Stock: Ships within 24 hours
Product Style Rear / 130/90-17 68P TT RevZilla Item #713376 MFR. Product #0697800/697800 AvailabilityIn Stock: Ships within 24 hours
Product Style Rear / 110/80-18 58P TT RevZilla Item #713377 MFR. Product #0341500/341500 AvailabilityIn Stock: Ships within 24 hours
Product Style Rear / 120/80-18 62R TT RevZilla Item #713378 MFR. Product #0342000/342000 AvailabilityIn Stock: Ships within 24 hours

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Product Description
The Pirelli MT21 Rallycross is a serious off-road tire with DOT approval for hitting the road for the best of both worlds.  Read More
Part Numbers
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Shipping & Returns
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Reviews & Questions

4.4 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
4
0
0
1
0
Bang For The Buck
4.2 / 5
Features
1.0 / 5
Style
1.0 / 5
Grip
4.0 / 5
Tread Life
3.0 / 5
Bang For The Buck
5 / 5
Grip
5 / 5
Tread Life
5 / 5
Trans-America Trail torture tested - approved!
This tire is phenomenal as a front and rear though I'm a little more enthusiastic about the front. These tires saw air temperatures ranging from 38F to 115F and ate it all up.

The previous setup on my WR250R was a Scorpion Pro FIM front and an MT-43 trials rear. The MT-21 front tire gives 90% of the off road traction as the pro FIM but doesn't get chewed up on the pavement. The front tire is currently at 75% after about 3000 miles of 75% dirt 25% street riding. It continues to perform like new under all conditions.

Lets face it, the rear tire doesn't hook up exactly like the old trials tire running 8 psi but it's a lot more fun and it never kicks out and surprises you. It's better than the trials in mud that's for sure, and so the rear hasn't held up as well as the front due to throttle wringing and has maybe 25% tread life left. In its current state I'd feel confident in everything except deep sand. I will probably still purchase the rear again since it hasn't let me down from single track to interstate.

No problems on crazy canyon switchbacks whether there's pavement or not - dips into banked turns ok. Top speed I saw on pavement was an indicated 87 MPH, no undue vibrations. From Oklahoma to California I had zero problems - dirt, mud, gravel, sand, DEEP sand, rocks, scree, boulder fields... all dominated with the help of the MT-21. All crashes due only to user error not weak tires. No pinch flats running 15 psi front 16 psi rear in all conditions, heavy duty Michelin tubes. I do recommend running these in the 15-18 psi range.

I will probably run these tires again even if I expect primarily street and gravel roads. Friend has one on the front on his KLR and also loves it.

Hats off to the revzilla team for getting this tire to me out on the trail exactly where and when I needed it. A phone call to ZLA placed from the middle of no where got all the details worked out.
August 3, 2016
Purchased
over 2 years ago
Ride:
2008 Yamaha WR250R
Bang For The Buck
5 / 5
Grip
5 / 5
Tread Life
3 / 5
Nice aggressive dual sport tire if dirt traction is key
Be sure to set front PSI lower than rear such as 18 psi front and 22 psi rear for street riding or else front tire will feel nervous. Handling on road is much better than most 90% dirt tires and turn in is smooth and handling is secure when leaned over. In the dirt these are much better than Trail Wings or other OEM rubber that most dual sports come with. On my XR650L the MT21s handle dirt well. No DOT tire handles mud quite as well as full on dirt tire but these are close enough and tread wear is fine unless you are a highway commuter.
June 13, 2011
Ride:
2015 Suzuki DL650 V-Strom
Bang For The Buck
5 / 5
Grip
5 / 5
Tread Life
2 / 5
Great all around tire, wears out quickly on-road.
This is mostly an off-road tire so I can see where it would wear quickly on road. I ride mostly off road when I can and this tire works great for that. I like to have fresh tires and at this price point I don't mind replacing tires often. I use them on my KTM 690.
June 15, 2015
Purchased
over 2 years ago
Ride:
2011 KTM 990 Adventure
Bang For The Buck
4 / 5
Grip
4 / 5
Tread Life
2 / 5
Great on and off road
When I bought my bike it was used with worn out tires when I put the mt21s on it was like another bike
November 3, 2014
Ride:
2008 Husqvarna TE610
Bang For The Buck
2 / 5
Features
1 / 5
Style
1 / 5
Grip
1 / 5
Tread Life
3 / 5
An all around tire but for specialized conditions
I mounted these on my lightly loaded Husqvarna 701 just before doing the NMBDR. I found them to be pretty capable in mud and very good in sand but really squirrely on most forms of gravel. Since ADV bikes spend a lot of time on gravel that is a deal breaker for me. They have worn pretty well and the wear has been quite even; the rear is now Kaput at 1800Miles and the front is probably good for another 500. I tried various pressures. At lower (~20lbs) they were squishy and squirrely. At higher (29lbs) they were bouncy and squirrely and at medium (26lbs) they handled best. The front tires seems to deflect off of rocks, especially now that it is worn. Now at 1800 miles I have cracks at the base of 100% of the rear knobs although I haven't chucked any yet. The on-road performance is OK but now that they are worn I won't be leaning into any canyon curves. In conclusion: I think these might be an OK selection in sandy and slightly muddy areas. Here in the SW and in the Rockies these are not recommended. the TKC80 is a better all around tire and the D606 is much better at off-road.
November 8, 2017
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 3 questions Browse 3 questions and 24 answers
Why did you choose this?
RevZilla Store
I needed one.
Tim O on Sep 26, 2017
I have always liked pirelli tires
Mike D on Jul 24, 2017
I needed one.
Tim O on Sep 26, 2017
Second set. Fantastic tire. A little more than other tires.
J A on Aug 14, 2017
I have always liked pirelli tires
Mike D on Jul 24, 2017
I have ran that front tire before on my 450x , tracks vary well. I like the reviews I have read regarding the rear.
James L on Jun 14, 2017
OEM for my bike
Robert S on Dec 28, 2016
DOT approved
Shawn T on Dec 11, 2016
Best review for Yamaha wr 250 r
Sean B on Nov 25, 2016
I'm fixing to hit some big off road trails in Florida on my KLR650. I'm hoping this tire will serve great for this punishment.
B T on Aug 26, 2016
IT's a good 50/50 tire.
Danny H on Aug 23, 2016
looking for a more aggressive tire on my dr 650 so based on reviews I went with this in the front and a Dunlop D606 in the back.
Travis S on Aug 1, 2016
Great dual purpose tire. Even though it wears rather quickly it's affordable.
D K on Jul 31, 2016
Longest lasting for me on 500 EXC 80% off road, 800 miles rear, little more for front. good for hard surface, going to moab
Robert R on Mar 12, 2016
Lots of research on dual sport and adv forums boiled it down to these or DOT Dunlops. Good reviews closed the deal.
Jon R on Mar 6, 2016
gotta have tires
William W on Dec 26, 2015
Tried and true. MT21 on the front with a Dunlop 606 on the rear is my fave combo for my DRZ400S. Great in sand and mud as well as rock and gravel. 5 stars.
Cynthia I on Dec 26, 2015
see above
James D on Nov 5, 2015
To replace the standard rear tire on my KTM 690 endure, thought about more street oriented tires that would last longer, but have always enjoyed the off road traction that the MT21's have given me on this and other mid size dual sports.
Donald F on Sep 3, 2015
better off road grip compared to the Dunlop D606
Justin W on Feb 16, 2015
Replaced OEM rear time from KTM. Best Price, Free shipping
Craig R on Jul 10, 2014
Have used them on my 2010 KTM 530 EXC and love them. Good durability and traction on dirt and pavement.
Scott F on Mar 27, 2014
strong online reviews for a DS tire. Also is the stock tire on other bikes I have riden and I liked it enough to try on my own
Andrew S on Feb 25, 2014
Came in stock size of my bike's tires. Looks way more aggressive than stock tires so I figured I'd give them a try. As much as I ride if I end up hating them it's no big deal because I won't be on them for too long.
Devin T on Dec 13, 2013
Second set. Fantastic tire. A little more than other tires.
J A on Aug 14, 2017
I have ran that front tire before on my 450x , tracks vary well. I like the reviews I have read regarding the rear.
James L on Jun 14, 2017
Is this tire (90/90-21) reversible, or is it directional on rim? No arrows on it...
MARK G on Feb 16, 2017
BEST ANSWER: It is Non-directional
Will the 120 90 17 work as a front tyre for my supermoto for off road?
A shopper on Feb 11, 2015
BEST ANSWER: It's a better off road than on road tire. I ran 300mi in Baja with no complaints.
5 Customer Reviews
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