Dedicated Subsystem WorkbenchPlatform Gen: 2019–2026

sms%3A6572176457 Honda CBR650R / CB650R Charging System, Stator AC Output & Battery Health

Stator 3-phase AC voltage at 5,000 RPM, coil resistance, regulated DC voltage, battery code YTZ10S (12V 8.6Ah), CCA rating, and multimeter charging diagnostic steps for sms%3A6572176457 Honda CBR650R / CB650R.

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)

Browse Flagship Teardowns →

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: sms%3A6572176457)
8 Production Years (2019–2026)

2019 2020 2021 2022 2023 2024 2025 2026

Suggested Items3 Verified Workshop Consumables Available for this Job

View Suggested Items ↓

3-Phase Charging System & Battery Diagnostic Flowchart

Yuasa & OEM Standards

Multimeter troubleshooting protocols, cold cranking amps (CCA) ratings, 3-phase stator AC outputs, and regulator-rectifier health verification.

Shop YTZ10S (12V 8.6Ah) Batteries

OEM Battery Code

YTZ10S (12V 8.6Ah)

Cold Cranking Rating

Not Available

Capacity (10HR Rate)

Not Available

Regulated Output Spec

Key-OFF Parasitic Limit

Enter Multimeter DC Voltage Reading

V DC

Multimeter Test Diagnosis

Enter your multimeter terminal reading on the left to view instant diagnostic interpretations and recommended workshop actions.

OEM Factory AGM BatteryOEM Replacement

Dimensions: • Weight: Not Available. Pre-filled absorbed glass mat technology engineered for heavy vibration resistance.

Lithium LiFePO4 UpgradeUp to 70% Lighter

Features built-in RE-START jump starting reserve. Never stranded by dead lights: press the restart button on the top terminal to crank the motorcycle without jumper cables.

Smart Maintainer SpecBattery Life Extension

Standard Charge Rate: . Automated desulfation & float maintenance ensures full capacity retention during off-season winter storage.

Recommended Parts: •

Shop Smart Battery Chargers Find Direct-Fit Batteries

Honda Diagnostic Fault Codes & Multimeter Bench Testing

FI & OBD2 Decoder

Authentic factory ECU fault codes, sensor resistance specifications, and harness pinout troubleshooting.

Launch Full Honda DTC Engine→

Code 1 BlinkManifold Absolute Pressure (MAP)

MAP sensor circuit low or high voltage (< 0.15V or > 4.95V).

Test: 5.0V reference from ECM; 2.7-3.1V at sea level ambient.

Code 7 BlinksEngine Coolant Temp (ECT)

ECT sensor circuit open or shorted to ground.

Test: 2.3-2.6 kΩ at 20°C (68°F); drops to 200-400 Ω at 80°C (176°F).

Code 21 BlinksOxygen Sensor (O2)

O2 sensor heater or voltage circuit malfunction.

Test: Measure heater element pins: 10-16 Ω at 20°C.

Looking for other error codes, sensor pinouts, or OBD2/Euro 5 codes?

View All 68 Multi-Brand Diagnostic Trouble Codes →

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 sms%3A6572176457 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.