My motorcycle is only 3 months old. The chain adjuster snapped and locked up my rear wheel. This is very dangerous, I was only going 10mph when this happened. Had this happened at highway speeds this could easily have been a fatality as the motorcycle locked the rear wheel and shimmied side to side. There are numerous complaints about this same issue on Yamaha forums, and it is concerning because the dealership is claiming that Yamaha states they have never seen this. The motorcycle is a brand new model, and just released this year. The part is only made out of aluminum. Additionally, because this happened the chain subsequently broke the bracket that holds the adjuster and bent the swing arm that holds the wheel. Now numerous parts are required to be replaced over a small cheap aluminum part they engineered.
2024 Yamaha Yzf-R7
Routine
Owners filed 1 complaints about this vehicle with federal regulators, most often about the power train. No safety recall has been issued.
What fails
| Component | Reports | Crashes | Fires | Injuries | |
|---|---|---|---|---|---|
| Power Train | 1 | 0 | 0 | 0 |
What owners reported
Newest filingsPower Train
Filed Oct 4, 2024IL
1 of 1 complaints, reproduced as filed.
Reading this record
No unusual pattern of severe incidents in the complaint record.
Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.
Most recent recall on file: none. Source: NHTSA Office of Defects Investigation.