Factory Workshop SpecificationsPlatform Gen: 2019–2026

2025 Honda CBR650R / CB650R Specifications & Consumables

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

Technical PassportOEM VERIFIED

Engine

649cc

Cooling

Liquid-Cooled

Final Drive

Chain

Engine Oil

2.90 L (3.06 US qt)

Spark Plug

NGK IMR9E-9HES (Laser Iridium)

Front Tire

120/70ZR17 (58W)

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Gen 2019–2026

Factory Platform Compatibility: All workshop fluid capacities, maintenance milestones, torque specifications, and consumables on this specification sheet are factory-identical across model years 2019 through 2026.

Select Model Year:(Active: 2025)
8 Production Years (2019–2026)

2019 2020 2021 2022 2023 2024 2025 2026

Engineering Subsystem Workbenches & Calculators

Dedicated deep-dive diagnostic tools, torque matrices, wiring pinouts, and calculators tailored for 2025 Honda CBR650R / CB650R.

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: 2.90 L (3.06 US qt) • Coolant: 2.00 L (2.11 US qt) • Brake: Pro Honda 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: YTZ10S (12V 8.6Ah)

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Subsystem Guide/tires

Tires & Gearing

Front: 120/70ZR17 (58W) • Rear: 180/55ZR17 (73W)

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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

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Engine Oil (Drain & Filter Change)2.90 L (3.06 US qt)

Engine Oil (Drain Only)2.60 L (2.75 US qt)

Recommended Oil Viscosity10W-30 (Pro Honda GN4, JASO MA)

Coolant System Capacity2.00 L (2.11 US qt)

Brake Fluid StandardPro Honda DOT 4

Drivetrain, Chain & Gearing

Gearing Calculator →Shop Chains & Sprockets →

Drive Chain PitchN/A

Chain Link Count118 Links

Front Sprocket TeethN/A

Rear Sprocket TeethN/A

Final Drive ConfigurationStandard

Ignition & Electrical Specifications

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OEM Spark Plug Part NumberNGK IMR9E-9HES (Laser Iridium)

Electrode Spark Plug GapNot Available

OEM Battery Reference CodeYTZ10S (12V 8.6Ah)

Battery Output & RatingNot Available

Spark Plug Inspection IntervalN/A

Wheels, Tires & Inflation Pressures

Matched 2-Tire Sets →

Front Tire Dimensions120/70ZR17 (58W)

Cold Front Inflation PressureN/A

Rear Tire Dimensions180/55ZR17 (73W)

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 2025 Honda CBR650R / CB650R 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 #HON-25V107Safety Recall KR7 (MTB 55294): CBR650R & CB650R Gearshift Arm Clamping Bolt Loosening

Source: Honda_CBR650R_Recall25V107_KR7_GearshiftArm.pdf

Mandated Torques:Torque: 16 N·m (1.7 kg-m, 141 in·lb, 12 lbf·ft) (Shift Stroke Sensor Nut)Torque: 12 N·m (1.2 kg-m, 106 in·lb, 8.9 lbf·ft) (Gearshift Arm Pinch Bolt 7x30mm)Torque: Secure Jam Torque (Shift Stroke Sensor Lock Nut)

Consumable Specs:Degreasing Solvent for Shift Shaft SplinesHigh-Pressure Grease on Shift Ball-Joint Socket

Genuine Part Numbers:06710-MKY-305

HONDA CB/CBR650 SHIFT LINKAGEExploded View: Gearshift Arm & Stroke Sensor (Safety Recall 25V-107 / KR7)

KIT # 06710-MKY-305NHTSA 25V-107

Countermeasure Gearshift Arm & Split Clamping Flange

Genuine Kit # 06710-MKY-305 (Arm, Gearshift)

Pinch Bolt: 12 N·m (106 in·lb / 8.9 lbf·ft)

CRITICAL RECALL COUNTERMEASURE (Recall 25V-107 / Service Bulletin MTB 55294 / KR7). Replaces defective gearshift arm prone to fastener loosening and stroke sensor detachment. Clean shift shaft splines before installation. Align the slit in the gearshift arm with the punch mark on the shift shaft.

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 2025 Honda CBR650R / CB650R capacities.

Full Kit Subtotal

$74.50

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: 2.90 L (3.06 US qt))

Item Price

$68.95

DOT 4 Synthetic Formula

EBC High-Performance DOT 4 Synthetic Brake Fluid

8.8 oz (250 ml) Workshop Bottle

Meets & exceeds factory Pro Honda DOT 4 specifications

Item Price

$5.55

Factory OEM Spark Plug Spec

NGK IMR9E-9HES (Laser Iridium)

Gap: N/A

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

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