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Factory Workshop SpecificationsPlatform Gen: 2022–2026

2026 Ducati DesertX / DesertX Discovery / Rally Specifications & Consumables

Official workshop technical reference: fluid capacities, spark plug codes, drive chain specs, and tire inflation pressures.

Technical PassportOEM VERIFIED
Engine
937cc
Cooling
Liquid-Cooled
Final Drive
525 Chain
Engine Oil
3.40 L (3.59 US qt)
Spark Plug
NGK MAR9A-J
Front Tire
90/90-21 (Pirelli Scorpion Rally STR)
Gen 2022–2026

Factory Platform Compatibility: All workshop fluid capacities, maintenance milestones, torque specifications, and consumables on this specification sheet are factory-identical across model years 2022 through 2026.

Select Model Year:(Active: 2026)
5 Production Years (2022–2026)

Engineering Subsystem Workbenches & Calculators

Dedicated deep-dive diagnostic tools, torque matrices, wiring pinouts, and calculators tailored for 2026 Ducati DesertX / DesertX Discovery / Rally.

10 Dedicated Engineering Spoke Pages
Subsystem Guide/torques

Fastener Torques

Engine drain plug, axle spindles, caliper mounts, triple clamp pinch bolts & thread lubrication derating guide.

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Subsystem Guide/fluids

Fluids & Capacities

Oil: 3.40 L (3.59 US qt) • Coolant: 2.40 L (2.54 US qt) • Brake: DOT 4

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Subsystem Guide/fuses-relays

Fuses & Relays

Main: N/A • Location: N/A

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Subsystem Guide/compression

Compression & Leakdown

Ratio: N/A

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Subsystem Guide/valves

Valve Clearances

Intake: N/A mm • Exhaust: N/A mm

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Subsystem Guide/fuel-delivery

Fuel Delivery & TB Sync

Idle: N/A • Rail Pressure: N/A • Vacuum: N/A

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Subsystem Guide/electrical

Charging & Battery

Battery: YT12B-BS (12V 10Ah)

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Subsystem Guide/tires

Tires & Gearing

Front: 90/90-21 (Pirelli Scorpion Rally STR) • Rear: 150/70 R18 (Pirelli Scorpion Rally STR)

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Subsystem Guide/suspension

Suspension & Sag

Front Travel: N/A • Rear Travel: N/A

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Subsystem Guide/maintenance

Maintenance Schedule

Oil: N/A • Valves: N/A • Plugs: N/A

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Fluids & Service Capacities
Shop Fluids →
Engine Oil (Drain & Filter Change)3.40 L (3.59 US qt)
Engine Oil (Drain Only)3.10 L (3.28 US qt)
Recommended Oil ViscosityShell Advance 4T Ultra 15W-50, JASO MA2
Coolant System Capacity2.40 L (2.54 US qt)
Brake Fluid StandardDOT 4
Drivetrain, Chain & Gearing
Drive Chain Pitch525
Chain Link Count118 Links
Front Sprocket Teeth15T
Rear Sprocket Teeth49T
Final Drive Configuration525 Pitch Chain
Ignition & Electrical Specifications
Shop Plugs & Batteries →
OEM Spark Plug Part NumberNGK MAR9A-J
Electrode Spark Plug Gap0.8 mm (0.031 in)
OEM Battery Reference CodeYT12B-BS (12V 10Ah)
Battery Output & RatingNot Available
Spark Plug Inspection IntervalN/A
Wheels, Tires & Inflation Pressures
Front Tire Dimensions90/90-21 (Pirelli Scorpion Rally STR)
Cold Front Inflation PressureN/A
Rear Tire Dimensions150/70 R18 (Pirelli Scorpion Rally STR)
Cold Rear Inflation PressureN/A
OEM Wheel Rim Widths (F / R)3.50" / 5.50"
Verified OEM Wheel Fitment: 90/90-21 (F) + 150/70-18 (R)
Shop In-Stock Matched Pairs→

Official NHTSA Safety Recalls & Technical Bulletins

0 Open Campaigns (Clean)
U.S. Department of Transportation compliance database (Title 49 U.S.C. Chapter 301).
Verify VIN on NHTSA.gov
No Active Federal Safety Recalls Reported
The U.S. DOT National Highway Traffic Safety Administration (NHTSA) records zero open safety recall campaigns for the 2026 Ducati DesertX / DesertX Discovery / Rally platform. Always check your individual 17-digit VIN at an authorized dealership or via NHTSA.gov for individual recall completions.
1-Click Factory Service KitOEM Spec Fluid Capacities Matched

Workshop Maintenance Kit & Factory Fluids

Authentic factory-grade motor oil, oil filter, and high-temp brake fluid matched precisely to 2026 Ducati DesertX / DesertX Discovery / Rally capacities.

Full Kit Subtotal
$74.50
Silkolene Pro 4 4T Synthetic Oil 15W-50 (4 Liter)
15W-50 JASO MA2

Silkolene Pro 4 4T Synthetic Oil 15W-50 (4 Liter)

4-Liter Factory Full Jug
Matches factory 15W-50 spec (Oil spec: 3.40 L (3.59 US qt))
Item Price
$68.95
EBC High-Performance DOT 4 Synthetic Brake Fluid
DOT 4 Synthetic Formula

EBC High-Performance DOT 4 Synthetic Brake Fluid

8.8 oz (250 ml) Workshop Bottle
Meets & exceeds factory DOT 4 specifications
Item Price
$5.55
Factory OEM Spark Plug Spec

NGK MAR9A-J

Gap: 0.8 mm (0.031 in)
Inspection milestone: Not Available. Exact factory part specification.
Authentic OEM Reference
Search OEM Plugs →
Complete Workshop Maintenance Package3 Essential Service Items
Includes 15W-50 JASO MA2 engine oil (4-Liter Factory Full Jug), high-flow filter & DOT 4 fluid.
Kit Total
$74.50

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2026 Ducati DesertX / DesertX Discovery / Rally Factory Workshop Specs & Maintenance Guide | WowShopper | WowShopper Motorsports