Dedicated Subsystem WorkbenchPlatform Gen: 2006–2026

2009 Vespa GTS 300 / GTS 300 Super Oil Capacities, Coolant & Fluid Specifications

Verified fluid capacities for 2009 Vespa GTS 300 / GTS 300 Super: engine oil 1.30 L (1.37 US qt) [1.20 L without filter; 1.40 L dry engine overhaul], viscosity Eni i-Ride PG 5W-40 / Motul Scooter Power 5W-40 Full Synthetic (API SL/SM/SN, JASO MA/MA2), coolant 1.15 L (1.21 US qt) total [50/50 mix], brake fluid, and fork oil levels.

Gen 2006–2026

Factory Platform Compatibility: All workshop fluid capacities, maintenance milestones, torque specifications, and consumables on this specification sheet are factory-identical across model years 2006 through 2026.

Select Model Year:(Active: 2009)

2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Engine

278cc

Drive

Not Available

Cooling

Liquid-Cooled with Dual Lateral Front Radiators & Electric Fan

Fluids & Service Capacities

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Engine Oil (Drain & Filter Change)1.30 L (1.37 US qt) [1.20 L without filter; 1.40 L dry engine overhaul]

Engine Oil (Drain Only)N/A

Recommended Oil ViscosityEni i-Ride PG 5W-40 / Motul Scooter Power 5W-40 Full Synthetic (API SL/SM/SN, JASO MA/MA2)

Coolant System Capacity1.15 L (1.21 US qt) total [50/50 mix]

Brake Fluid StandardNot Available

Drivetrain, Chain & Gearing

Gearing Calculator →Shop Chains & Sprockets →

Drive Chain PitchBelt Drive

Chain Link CountN/A

Front Sprocket TeethN/A

Rear Sprocket TeethN/A

Final Drive ConfigurationCarbon Belt Drive

Ignition & Electrical Specifications

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OEM Spark Plug Part NumberNGK CR8EKB

Electrode Spark Plug Gap0.7–0.8 mm (0.028–0.031 in)

OEM Battery Reference CodeYTX12-BS

Battery Output & RatingNot Available

Spark Plug Inspection IntervalN/A

Wheels, Tires & Inflation Pressures

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Front Tire Dimensions120/70-12 51P Tubeless

Cold Front Inflation PressureN/A

Rear Tire Dimensions130/70-12 62P Tubeless

Cold Rear Inflation PressureN/A

OEM Wheel Rim Widths (F / R)3.50" / 5.50"

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 2009 Vespa GTS 300 / GTS 300 Super 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 #FSB-VES-GTS-01Technical Service Bulletin FSB-VES-GTS-01: Single-Sided Trailing Link Front Spindle Bearing Overhaul, ASR Sensor Air Gap & Rear Hub Gear Oil Service

Source: Piaggio_Vespa_GTS300_Trailing_Link_ASR_Service.pdf

Mandated Torques:Torque: 90–110 N·m (66–81 lb-ft) (Front Wheel Hub Castle Nut & Cotter Pin)Torque: 40–45 N·m (30–33 lb-ft) (Front Trailing Link Shock Lower Mounting Bolt)Torque: 40–45 N·m (30–33 lb-ft) (Upper Steering Column Locking Ring Nut)Torque: 15–18 N·m (11–13 lb-ft) (Rear Hub Final Gear Oil Drain & Fill Plugs)

Consumable Specs:Eni i-Ride PG 5W-40 Full Synthetic OilEni Rotra Bike 80W-90 Hub Gear OilWaterproof Marine Calcium-Sulfonate Grease (Trailing Link Needle Rollers)

Genuine Part Numbers:B0181521A0082725638141R000564

Vespa Italian Heritage EngineeringGTS 300 / Super HPE

Vespa GTS 300 Trailing-Link Front Suspension, ASR Sensor & Hub Oil Architecture

Single-sided trailing link (40–45 N·m), front hub castle nut 90–110 N·m, ASR tone ring air gap 0.8–1.2 mm, and 250ml 80W-90 hub oil.

Click on Trailing Link Arm, Front Hub Castle Nut, ASR Sensor Gap, or Rear Hub Gear Oil to inspect factory service specs.

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 2009 Vespa GTS 300 / GTS 300 Super capacities.

Full Kit Subtotal

$47.80

5W-40 Full Synthetic 4T

Silkolene Snow 4T Engine Oil 5W-40 (1 Liter)

1-Liter Bottles (x4 Included)

Matches factory 5W-40 spec (Oil spec: 1.30 L (1.37 US qt) [1.20 L without filter; 1.40 L dry engine overhaul])

Item Price

$47.80($11.95 ea)

Factory OEM Spark Plug Spec

NGK CR8EKB

Gap: 0.7–0.8 mm (0.028–0.031 in)

Inspection milestone: Not Available. Exact factory part specification.

Authentic OEM Reference

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Complete Workshop Maintenance Package3 Essential Service Items

Includes 5W-40 Full Synthetic 4T engine oil (1-Liter Bottles (x4 Included)), high-flow filter & DOT 4 fluid.

Kit Total

$47.80

Explore Other Subsystems for this 2009 Vespa GTS 300 / GTS 300 Super

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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: YTX12-BS

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Subsystem Guide/tires

Tires & Gearing

Front: 120/70-12 51P Tubeless • Rear: 130/70-12 62P Tubeless

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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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