Jeremywell 60-tooth #40 roller chain sprocket, 1" bore, B type vs Roller Chain Sprocket B Type 30 Teeth 3/4" Bore
Overall winner: Jeremywell 60-tooth #40 roller chain sprocket, 1" bore, B type
Key Differences
Jeremywell (A) is a 60-tooth, 1" bore sprocket noted for heavy-duty machining and easier installation and fits existing chains; RHKING (B) is a 30-tooth, 3/4" bore part with higher hardness/wear-resistance claims and two set-screws for secure mounting but may need precise alignment. Pick Jeremywell if you want a larger 60-tooth sprocket and broader positive user feedback; pick RHKING if you need a smaller 30-tooth ratio with a 3/4" bore and emphasis on wear resistance
Jeremywell 60-tooth #40 roller chain sprocket, 1" bore, B type
A #40 roller chain sprocket with 1" bore and 60 teeth designed for 1" live axles. Well-machined, heavy-duty feel with easy installation and good alignment, though some note it runs 2mm small
Pros
- well-machined and heavy-duty feel
- easy installation
- good alignment
- value for money
Cons
- size may be 2mm smaller for some users
- bearing quality mixed reviews
Roller Chain Sprocket B Type 30 Teeth 3/4" Bore
Roller chain sprocket with 30 teeth, 3/4" bore, 12.7 mm (1/2") pitch. Hardened gear with high hardness and wear resistance. Customer notes good quality and reliable function, with mixed fit feedback
Pros
- hardened teeth for wear resistance
- high hardness for durability
- 3/4" bore with 2 setscrews at 90 degrees
Cons
- mixed feedback on chain alignment/fit
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | Jeremywell |
| Durability | Jeremywell |
| Versatility | RHKING |
| User Reviews | Jeremywell |