Product families
Series available: RS.
Shared fitment standard
Front 18256 sprocket fitment standard
Technical reference for vehicles and public LBG SKU candidates sharing thisfront sprocket mounting pattern.
Geometry
18256
Position
front
Products
1
Applications
5+
Tooth range
Available teeth: 13.
Chain pitch
520.
Fitment notice
This is a technical reference, not a final fitment guarantee.
LBG SKU candidates for this standard
Product options are public Langbiang Gravity SKUs for fitment planning.
| LBG SKU | Series | Teeth | Chain | Material |
|---|---|---|---|---|
| LBG-F-RS-18256-13-MK1 | RS | 13 | 520 | racing_steel |
Part-number references
These references create deeper search paths into the same fitment standard.
Part-number references pending
No part-number references are mapped to this standard yet.
Vehicle applications using this standard
This list is for research and comparison. Verify exact model-year fitment before production or purchase.
Showing 5 of 5 applications
| Application | Make | Model | Year | Chain pitch | Open |
|---|---|---|---|---|---|
| Honda CR125 RA,RB 1980-1981 | Honda | CR125 RA,RB | 80-81 | 520 | View fitment |
| Honda CR125 RC 1982 | Honda | CR125 RC | 82 | 520 | View fitment |
| Honda CR125 RD,RE 1983-1984 | Honda | CR125 RD,RE | 83-84 | 520 | View fitment |
| Honda CR125 RF 1985 | Honda | CR125 RF | 85 | 520 | View fitment |
| Honda CR125 RZ 1979 | Honda | CR125 RZ | 79 | 520 | View fitment |
Research workflow
Start with a part number, then follow the shared fitment standard to understand related applications.
Compare series, tooth counts, and chain pitch before narrowing down a public LBG SKU candidate.
Use the bike fitment page for model-year context before requesting final verification.