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PIRELLIAdventureDual-Sport

Scorpion™ MT 90 A/T

Pirelli's 70/30 adventure-touring tire built for dual-sport and ADV riders who live on pavement but refuse to avoid the dirt road home.

MTC7.8/10★★★★☆Adventure · Dual-Sport Touring
PIRELLI Scorpion™ MT 90 A/T motorcycle tiremotorcycletireco.com
BrandPIRELLI
TypeAdventure / Dual-Sport
FitmentFront & Rear
Sizes8
Large central knobs lock in straight-line stability at highway speeds — critical when transitioning from asphalt to hardpack
V-pattern lug layout delivers predictable bite under hard braking and acceleration on mixed surfaces
Silica-enriched compound gives you real wet-weather confidence without sacrificing the tread life a touring rider needs
Load-rated carcass construction stays composed under full panniers and camping gear at freeway speeds
70/30 on-road/off-road bias makes it genuinely capable on fire roads and dry gravel — not just a tire that tolerates dirt
OEM-spec sizing across common ADV and dual-sport platforms means fitment is straightforward with no guesswork
Select Size

Prices use MTC dealer formula · Load/speed index explained in the FAQ below

Fulfillment

Live pricing · Walk-in mount & balance available

Save below MSRPIn-stock · ships fastWalk-in install
MTC Rating
MTC Score
7.8/10
★★★★☆
Best suited to ADV and dual-sport riders who put most miles on pavement but need real capability when the road ends
Performance
Dry Grip7.6
Wet Grip7.4
Street Manners8.2
Track Capability4.5
Mileage7.9
Value7.7
Best For
Adventure Commuter
You're on a mid-size ADV bike five days a week — navigating wet Orange County mornings, freeway stints, and the occasional Ortega Highway run with a gravel detour. The MT 90 A/T handles all of it without making you swap wheel sets every season.
Perfect Match
Dual-Sport Tourer
You rack up serious highway miles just getting to the fun stuff, then spend your weekends on hardpack trails and forest service roads with gear strapped to the bike. You need tread life and load stability more than you need the last degree of off-road aggression.
Great Match
Serious Off-Road Rider
If your weekends involve technical single-track, deep sand, or muddy trail systems, the MT 90 A/T's street-biased compound and tread spacing won't give you what you need. Step up to a purpose-built knobby or a more aggressive rally tire instead.
Consider Pirelli Scorpion Rally STR or a dedicated off-road knobby
Full Size Chart & Part Numbers
Pos.SizeLoad/SpeedP/NMFR Part #UPC-AOur Price / MSRP
FrontN/AMT900710051008019227100518$127.38$154.43Save $27
Front90/90-210316-00044524900$151.30$183.42Save $32
Front90/90-210316-049839831008019227398311$173.81$210.69Save $37
Rear110/80-180317-065539664008019227396645$208.50$252.76Save $44
RearOOS120/80-180317-065645253008019227396713$202.04$244.94Save $43
Rear120/90-170317-065439670008019227396706$221.31$268.25Save $47
Rear140/80-180317-073839832008019227398328$240.02$290.95Save $51
Rear150/70R180317-000414219008019227142198$225.21$273.02Save $48
Frequently Asked
Realistically, plan for 6,000–9,000 miles out back depending on your riding mix and bike weight. Riders who stay mostly on pavement tend to hit the top of that range, while regular gravel and dirt use will chew through it faster. Front tires typically push past 10,000 miles without issue.
Yes — fire roads, hardpack dirt, and dry gravel are well within its capabilities. Keep in mind this is a 70/30 street-biased tire, so it's not engineered for mud, deep sand, or loose technical terrain. Those conditions will reveal its limits quickly compared to a proper off-road knobby.
Better than you'd expect from a dual-sport tire. The silica compound gives it solid wet-pavement grip and decent hydroplaning resistance. It's not going to compete with a dedicated sport-touring rain tire, but it'll handle a wet SoCal morning or an unexpected storm with competence rather than drama.
That's actually one of its stronger suits. The carcass is built to carry real load — panniers, a top case, camping gear — without going vague or unstable at freeway speeds. A lot of ADV riders running heavy setups choose the MT 90 A/T specifically for this reason.
The MT 90 A/T covers most common ADV and dual-sport sizing and is an OEM-spec match for a number of platforms. Always cross-reference the size against your owner's manual or the sidewall of your current rubber before ordering. When you bring it in, our team at MTC can confirm fitment on the spot.
The knobby tread pattern does generate noticeable road noise — more than a sport-touring tire, less than a full off-road knobby. Most long-distance ADV riders find it completely tolerable, especially with a decent helmet or earplugs on extended runs up the 5 or out to the desert.

Pirelli Scorpion MT 90 A/T Tires in Orange County — MTC

Motorcycle Tire Center in Orange, CA stocks the Pirelli Scorpion MT 90 A/T for ADV and dual-sport riders across Orange County — from Irvine and Anaheim to Mission Viejo, Newport Beach, Fullerton, and Huntington Beach. This is the tire for riders who spend the majority of their miles on pavement but aren't willing to turn around when the road turns to gravel. Its 70/30 street bias, silica compound, and load-rated carcass make it one of the most practical all-around choices for adventure-touring machines that actually get ridden hard.

At MTC, we offer below-MSRP pricing on Pirelli tires and handle everything in-house — walk in, get mounted and balanced, and ride out the same day. Our flat-rate service runs $69 mount + $9.95 balance + $3.50 disposal per tire, with no appointment needed. Our team knows ADV and dual-sport fitment inside and out, so if you're not sure whether the MT 90 A/T is the right call for your riding mix, we'll give you a straight answer — not a sales pitch.

Whether you're commuting through Orange County traffic on a KTM 690, loading up a BMW GS for a weekend run to Joshua Tree, or just looking for a reliable OEM-spec replacement that won't disappoint when the road gets rough, the Scorpion MT 90 A/T deserves a hard look. Stop by or call us at (714) 516-9059 to check current stock and pricing.

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