Product families
Series available: RS.
Shared fitment standard
Front 15058 sprocket fitment standard
Technical reference for vehicles and public LBG SKU candidates sharing thisfront sprocket mounting pattern.
Geometry
15058
Position
front
Products
3
Applications
6+
Tooth range
Available teeth: 12, 13, 15.
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-F-RS-15058-12-MK1 | RS | 12 | 420 | racing_steel |
| LBG-F-RS-15058-15-MK1 | RS | 15 | 420 | racing_steel |
| LBG-F-RS-15058-13-MK1 | RS | 13 | 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 6 of 6 applications
| Application | Make | Model | Year | Chain pitch | Open |
|---|---|---|---|---|---|
| Suzuki RM50 C,N,T 1978-1980 | Suzuki | RM50 C,N,T | 78-80 | 420 | View fitment |
| Suzuki RM60 N USA 1979 | Suzuki | RM60 N USA | 79 | 420 | View fitment |
| Suzuki RM60 T,X,Z,D 1980-1983 | Suzuki | RM60 T,X,Z,D | 80-83 | 420 | View fitment |
| Suzuki TM75 L/M/A USA 1974-1976 | Suzuki | TM75 L/M/A USA | 74-76 | 420 | View fitment |
| Yamaha YZ50 G 1980 | Yamaha | YZ50 G | 80 | 420 | View fitment |
| Yamaha YZ80 A,B,C,D 1974-1977 | Yamaha | YZ80 A,B,C,D | 74-77 | 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.