Honda CB750, CRF1100 Africa Twin +1 more: Engine

Affects Honda CB750, CRF1100 Africa Twin, NT1100 · 2025 — about 159 vehicles.

The hazard

Issue: On certain motorcycles, the engine crankcase bolt may not have been manufactured properly. As a result, oil could leak. Safety Risk: An oil leak near the rear tire could affect handling and control of the motorcycle. An oil leak could also create a hazard for others. Both issues could increase the risk of a crash. Corrective Action: Honda will notify owners by mail and advise you to take your motorcycle to a dealership to replace the engine crankcase bolt.

What to do

Contact your dealer; the remedy details were not included in the filing.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational