Product families
Series available: RS.
Shared fitment standard
Rear 23219 sprocket fitment standard
Technical reference for vehicles and public LBG SKU candidates sharing thisrear sprocket mounting pattern.
Geometry
23219
Position
rear
Products
2
Applications
4+
Tooth range
Available teeth: 47, 54.
Chain pitch
420.
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-R-RS-23219-54-MK1 | RS | 54 | 420 | racing_steel |
| LBG-R-RS-23219-47-MK1 | RS | 47 | 420 | 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 4 of 4 applications
| Application | Make | Model | Year | Chain pitch | Open |
|---|---|---|---|---|---|
| Honda CR80 R2F 1985 | Honda | CR80 R2F | 85 | 420 | View fitment |
| Honda CR80 R2G 1986 | Honda | CR80 R2G | 86 | 420 | View fitment |
| Honda CR80 RA Elsinore 1980 | Honda | CR80 RA Elsinore | 80 | 420 | View fitment |
| Honda CR80 RB Elsinore 1981 | Honda | CR80 RB Elsinore | 81 | 420 | 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.