Product families
Series available: RA, RS.
Shared fitment standard
Technical reference for vehicles and public LBG SKU candidates sharing thisrear sprocket mounting pattern.
Geometry
27929
Position
rear
Products
10
Applications
21+
Series available: RA, RS.
Available teeth: 49, 50, 51, 52, 54.
428.
This is a technical reference, not a final fitment guarantee.
Product options are public Langbiang Gravity SKUs for fitment planning.
| LBG SKU | Series | Teeth | Chain | Material |
|---|---|---|---|---|
| LBG-R-RS-27929-54-MK1 | RS | 54 | 428 | racing_steel |
| LBG-R-RA-27929-54-MK1 | RA | 54 | 428 | racing_aluminium_7075 |
| LBG-R-RS-27929-52-MK1 | RS | 52 | 428 | racing_steel |
| LBG-R-RA-27929-52-MK1 | RA | 52 | 428 | racing_aluminium_7075 |
| LBG-R-RS-27929-51-MK1 | RS | 51 | 428 | racing_steel |
| LBG-R-RA-27929-51-MK1 | RA | 51 | 428 | racing_aluminium_7075 |
| LBG-R-RS-27929-49-MK1 | RS | 49 | 428 | racing_steel |
| LBG-R-RA-27929-49-MK1 | RA | 49 | 428 | racing_aluminium_7075 |
| LBG-R-RS-27929-50-MK1 | RS | 50 | 428 | racing_steel |
| LBG-R-RA-27929-50-MK1 | RA | 50 | 428 | racing_aluminium_7075 |
These references create deeper search paths into the same fitment standard.
No part-number references are mapped to this standard yet.
This list is for research and comparison. Verify exact model-year fitment before production or purchase.
Showing 21 of 21 applications
| Application | Make | Model | Year | Chain pitch | Open |
|---|---|---|---|---|---|
| Kawasaki KX80 G1-G2,H2 >>> 428 Chain Conversion 1986-1987 | Kawasaki | KX80 G1-G2,H2 >>> 428 Chain Conversion | 86-87 | 428 | View fitment |
| Kawasaki KX80 J1-J2 >>> 428 Chain Conversion 1986-1987 | Kawasaki | KX80 J1-J2 >>> 428 Chain Conversion | 86-87 | 428 | View fitment |
| Kawasaki KX80 L2 >>> 428 Chain Conversion 1989 | Kawasaki | KX80 L2 >>> 428 Chain Conversion | 89 | 428 | View fitment |
| Kawasaki KX80 L3 >>> 428 Chain Conversion 1990 | Kawasaki | KX80 L3 >>> 428 Chain Conversion | 90 | 428 | View fitment |
| Kawasaki KX80 N2,N3 >>> 428 Chain Conversion 1989-1990 | Kawasaki | KX80 N2,N3 >>> 428 Chain Conversion | 89-90 | 428 | View fitment |
| Kawasaki KX80 R1-R7 >>> 428 Chain Conversion 1991-1997 | Kawasaki | KX80 R1-R7 >>> 428 Chain Conversion | 91-97 | 428 | View fitment |
| Kawasaki KX80 T1-T7 Big Wheel >>> 428 Chain Conversion 1991-1997 | Kawasaki | KX80 T1-T7 Big Wheel >>> 428 Chain Conversion | 91-97 | 428 | View fitment |
| Kawasaki KX80 W1-W2 >>> 428 Chain Conversion 1998-1999 | Kawasaki | KX80 W1-W2 >>> 428 Chain Conversion | 98-99 | 428 | View fitment |
| Kawasaki KX80 W3 >>> 428 Chain Conversion 2000 | Kawasaki | KX80 W3 >>> 428 Chain Conversion | 00 | 428 | View fitment |
| Kawasaki KX80 Y1-Y3 Big Wheel >>> 428 Chain Conversion 1998-2000 | Kawasaki | KX80 Y1-Y3 Big Wheel >>> 428 Chain Conversion | 98-00 | 428 | View fitment |
| Kawasaki KX85 A1-ADF,CEF-CNF,CNS,CNS,CPF,CFR >>> 428 Chain Conversion 2001-2024 | Kawasaki | KX85 A1-ADF,CEF-CNF,CNS,CNS,CPF,CFR >>> 428 Chain Conversion | 01-24 | 428 | View fitment |
| Kawasaki KX85 B1-BDF,DEF-DLF Big Wheel >>> 428 Chain Conversion 2001-2020 | Kawasaki | KX85 B1-BDF,DEF-DLF Big Wheel >>> 428 Chain Conversion | 01-20 | 428 | View fitment |
| Kawasaki KX85 DMF,DNF,DPF,DRF Big Wheel >>> 428 Chain Conversion 2021-2024 | Kawasaki | KX85 DMF,DNF,DPF,DRF Big Wheel >>> 428 Chain Conversion | 21-24 | 428 | View fitment |
| Kawasaki KX100 B1-B6 >>> 428 Chain Conversion 1991-1996 | Kawasaki | KX100 B1-B6 >>> 428 Chain Conversion | 91-96 | 428 | View fitment |
| Kawasaki KX100 B7 >>> 428 Chain Conversion 1997 | Kawasaki | KX100 B7 >>> 428 Chain Conversion | 97 | 428 | View fitment |
| Kawasaki KX100 B7 >>> 428 Chain Conversion USA 1997 | Kawasaki | KX100 B7 >>> 428 Chain Conversion USA | 97 | 428 | View fitment |
| Kawasaki KX100 C1 >>> 428 Chain Conversion 1998 | Kawasaki | KX100 C1 >>> 428 Chain Conversion | 98 | 428 | View fitment |
| Kawasaki KX100 C2 >>> 428 Chain Conversion 1999 | Kawasaki | KX100 C2 >>> 428 Chain Conversion | 99 | 428 | View fitment |
| Kawasaki KX100 C2 >>> 428 Chain Conversion USA 1999 | Kawasaki | KX100 C2 >>> 428 Chain Conversion USA | 99 | 428 | View fitment |
| Kawasaki KX100 C3,D1-D9F,DBF-DDF,FEF-FLF,FMF >>> 428 Chain Conversion 2000-2021 | Kawasaki | KX100 C3,D1-D9F,DBF-DDF,FEF-FLF,FMF >>> 428 Chain Conversion | 00-21 | 428 | View fitment |
| Suzuki RM100 K3 >>> 428 Chain Conversion 2003 | Suzuki | RM100 K3 >>> 428 Chain Conversion | 03 | 428 | View fitment |
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.