Yamaha YBR125 2005-2015 Chain & Sprocket Kit
Aftermarket replacement drive kit for Yamaha YBR125 2005-2015 using a 428HD 118-link gold chain, 14-tooth front sprocket and 45-tooth rear sprocket.
Confirmed Fitment
- Yamaha YBR125 2005-2006 – confirmed to fit this supplied kit
- Yamaha YBR125 2007-2015 – confirmed fitment
The complete Moto Mania kit is confirmed to fit the YBR125 from 2005 through 2015. Parts catalogues use different front-sprocket reference families across the production run, so the year-specific cross-references are shown separately below.
Kit Specification
- Gold heavy-duty drive chain: 428HD, 118 links
- Front sprocket: 14 teeth
- Rear sprocket: 45 teeth
- Final-drive ratio: 14 / 45
- Moto Mania SKU: 01410-DNT+01624-DNT
Year-Specific Cross-References
- YBR125 2005-2006 front sprocket catalogue equivalent: JT JTF1263.14
- YBR125 2007-2015 front sprocket catalogue equivalent: JT JTF548.14
- Later Yamaha front OE comparison reference: 93822-14043-00
- Rear sprocket equivalent: JT JTR838.45
- Yamaha rear OE comparison reference: 5VL-F5445-01-00
- Chain specification: 428HD-118 / 428-118
These OE and branded numbers are supplied as compatibility cross-references only. They are not the manufacturer MPN of this unbranded aftermarket kit.
Compatibility Check
This kit is confirmed for Yamaha YBR125 2005-2015. If the motorcycle has been modified with non-standard sprocket sizes, confirm the 428 chain pitch, 118-link requirement and 14T / 45T gearing before ordering.
YBR125 Custom: do not assume the same standard gearing; the Custom model is normally listed with a 43T rear sprocket.
Delivery & Returns
- Fast UK dispatch
- Free UK delivery where shown on the product page
- 30-day returns subject to the store returns policy