Dedicated Subsystem WorkbenchPlatform Gen: 2019–2026

2019 Honda CBR650R / CB650R Cylinder Compression & Leakdown Diagnostic Engine

Factory compression specs for 2019 Honda CBR650R / CB650R: standard pressure , service limit PSI, dry vs wet test diagnostics and acoustic leak stethoscope.

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: 2019)
8 Production Years (2019–2026)

2019 2020 2021 2022 2023 2024 2025 2026

Suggested Items4 Verified Workshop Consumables Available for this Job

View Suggested Items ↓

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 2019 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.