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Dedicated Subsystem WorkbenchPlatform Gen: 2020–2026

2024 Aprilia RS 660 / Extrema / Limited Edition Oil Capacities, Coolant & Fluid Specifications

Verified fluid capacities for 2024 Aprilia RS 660 / Extrema / Limited Edition: engine oil 2.70 L (2.85 US qt), viscosity Castrol POWER1 ULTIMATE 4T 10W-50 API SN / JASO MA2, coolant 1.80 L (1.90 US qt), brake fluid, and fork oil levels.

Technical PassportOEM VERIFIED
Engine
659cc
Cooling
Liquid-Cooled
Final Drive
520 Chain
Engine Oil
2.70 L (2.85 US qt)
Spark Plug
NGK MR9DE-9
Front Tire
120/70 ZR17 (Pirelli Diablo Rosso Corsa II)
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Gen 2020–2026

Factory Platform Compatibility: All workshop fluid capacities, maintenance milestones, torque specifications, and consumables on this specification sheet are factory-identical across model years 2020 through 2026.

Select Model Year:(Active: 2024)
7 Production Years (2020–2026)
Suggested Items4 Verified Workshop Consumables Available for this Job
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Fluids & Service Capacities
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Engine Oil (Drain & Filter Change)2.70 L (2.85 US qt)
Engine Oil (Drain Only)2.50 L (2.64 US qt)
Recommended Oil ViscosityCastrol POWER1 ULTIMATE 4T 10W-50 API SN / JASO MA2
Coolant System Capacity1.80 L (1.90 US qt)
Brake Fluid StandardDOT 4 (Brembo Racing)
Drivetrain, Chain & Gearing
Drive Chain Pitch520
Chain Link Count112 Links
Front Sprocket Teeth17T
Rear Sprocket Teeth43T
Final Drive Configuration520 Pitch Chain
Ignition & Electrical Specifications
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OEM Spark Plug Part NumberNGK MR9DE-9
Electrode Spark Plug Gap0.8 - 0.9 mm (0.031 - 0.035 in)
OEM Battery Reference CodeYTX9-BS (12V 8Ah) / Factory Lithium-Ion LiFePO4 (Extrema)
Battery Output & RatingNot Available
Spark Plug Inspection IntervalN/A
Wheels, Tires & Inflation Pressures
Front Tire Dimensions120/70 ZR17 (Pirelli Diablo Rosso Corsa II)
Cold Front Inflation PressureN/A
Rear Tire Dimensions180/55 ZR17
Cold Rear Inflation PressureN/A
OEM Wheel Rim Widths (F / R)3.50" / 5.50"
Verified OEM Wheel Fitment: 120/70-17 (F) + 180/55-17 (R)
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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 2024 Aprilia RS 660 / Extrema / Limited Edition platform. Always check your individual 17-digit VIN at an authorized dealership or via NHTSA.gov for individual recall completions.
OEM Workshop Archives

Official Factory Service Bulletins & Field Updates

1 Documented Bulletin
Bulletin #PA2ZZQ2107Safety Recall 21V-502 / PA2ZZQ2107: RS 660 & Tuono 660 Connecting Rod Breakage -> Complete Crated Engine Replacement
Source: RCRIT-21V502-0825.pdf
Mandated Torques:Engine Pinion / Countershaft Sprocket Screw (B043047): 50 N·m (37 lb-ft) (Loctite 243)Exhaust Manifold Flange Nuts (4x M8): 20 N·m (14.7 lb-ft) (new gaskets 852090)Engine Oil Drain Plug (831393): 25 N·m (18.5 lb-ft) (new crush washer)Coolant Discharge / Drain Screw (847239): 12 N·m (106 in-lb)Front & Rear Engine Hanger Frame Bolts (M10): 50 N·m (37 lb-ft)
Consumable Specs:Castrol POWER1 ULTIMATE 4T 10W-50 Synthetic Motorcycle Engine Oil (2.70 L)Castrol Radicool / ENI Antifreeze Spezial OAT Organic Coolant (1.80 L)Loctite 243 Medium-Strength Threadlocker2x Exhaust Header Gaskets (852090)
Genuine Part Numbers:CM2966115 (Factory Crated Replacement 659cc Long-Block Engine)1L006293C (Engine Replacement Installation Hardware & Gasket Kit)B043047 (Countershaft Sprocket Retaining Screw M10x1.25)852090 (Exhaust Manifold Header Gasket)
Safety Recall 21V-502 / PA2ZZQ2107Noale 660 Twin Platform

Aprilia RS 660 & Tuono 660 Connecting Rod Integrity & Crated Engine Replacement

Remedy protocol: Complete replacement engine (CM2966115), small parts kit (1L006293C), pinion screw 50 N·m, and PADS diagnosis.

CRATED ENGINE CM2966115GASKETS 852090 (20 N·m)PINION SCREW B043047 (50 N·m)OIL DRAIN (25 N·m) 2.70LCOOLANT DRAIN (12 N·m)

Component Specification & Recall Protocol

Click any labeled component in the schematic above to inspect replacement engine code, fastener torques, and genuine parts kit specifications.

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 2024 Aprilia RS 660 / Extrema / Limited Edition capacities.

Full Kit Subtotal
$74.50
Silkolene Pro 4 4T Synthetic Oil 10W-40 (4 Liter)
10W-40 JASO MA2

Silkolene Pro 4 4T Synthetic Oil 10W-40 (4 Liter)

4-Liter Factory Full Jug
Matches factory 10W-40 spec (Oil spec: 2.70 L (2.85 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 (Brembo Racing) specifications
Item Price
$5.55
Factory OEM Spark Plug Spec

NGK MR9DE-9

Gap: 0.8 - 0.9 mm (0.031 - 0.035 in)
Inspection milestone: Not Available. Exact factory part specification.
Authentic OEM Reference
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Complete Workshop Maintenance Package3 Essential Service Items
Includes 10W-40 JASO MA2 engine oil (4-Liter Factory Full Jug), high-flow filter & DOT 4 fluid.
Kit Total
$74.50

Explore Other Subsystems for this 2024 Aprilia RS 660 / Extrema / Limited Edition

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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/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: YTX9-BS (12V 8Ah) / Factory Lithium-Ion LiFePO4 (Extrema)

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Subsystem Guide/tires

Tires & Gearing

Front: 120/70 ZR17 (Pirelli Diablo Rosso Corsa II) • Rear: 180/55 ZR17

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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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