Bicycle

YVY K20 Lite

Real-world failure timing, repair cost, and source-linked reports for this model.

Durability signal F · based on reported timing

1 reports

Timeline

When failures are reported

Buckets show how reports cluster by months after purchase.

Avg months to failure

Total reports

Avg repair cost

—

Still recommend

% repaired

% mfr warranty

100%

% extended warranty

—

% support helpful

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Failure types

Reports

Error E07 then completely inoperable within 24 hours of first rides

0 months

Source-linkedVerify source — Reddit post

Reddit post by u/Same_Pollution1808 (r/ebikes). New YVY K20 Lite (Amazon seller CykeJoy eBike US) worked under 24 hours then showed E07 and became completely inoperable. Manufacturer pointed to Amazon; seller said they would respond in a few days despite under-warranty age of ~2 days.

Mfr warranty

View report details

Months until failure

0 months

Repair cost

Not stated

Repaired

Manufacturer warranty

Yes

Extended warranty

Not stated

Support helpful

Would recommend

Confidence

92%

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