SUNSTAR 5-130840 Works Triplestar 40T Aluminum Rear Sprocket 520 Pitch
This is a brand-new, high-performance
SUNSTAR 5-130840 Works Triplestar aluminum rear sprocket
with 40 teeth, designed for lightweight durability and superior power transfer on off-road and motocross bikes.
Key Product Features
- Aerospace-Grade Construction: Made from the highest quality 7075 T-6 aluminum, which is an aerospace-grade material known for its high strength-to-weight ratio.
- Lightweight Design: Features computer-designed weight reduction holes to minimize unsprung weight and enhance stability without compromising strength.
- Superior Power Transfer: The exclusive tooth-valley design provides up to 24% more chain contact area compared to other sprockets, ensuring better power transfer to the rear wheel and distributing impact stress more effectively.
- Durable Finish: A hard anodized coating is applied for exceptional durability and a superb, long-lasting finish, which can increase life expectancy over non-anodized aluminum sprockets.
- 520 Pitch: Designed specifically for 520 pitch chains, a common size for many off-road racing applications.
Compatibility
This
Sunstar rear sprocket (Part # 5-130840)
is a direct fit for a variety of motorcycles. Please verify fitment with your specific year and model, but common applications include:
-
Kawasaki:
- KFX 400 (2003-2006)
-
Suzuki:
- LT-Z400 QuadSport Z (2003-2008)
-
KTM / Husaberg / Husqvarna / Gas Gas:
- Fits many models from 125cc-701cc spanning various years (typically pre-2015 KTM/Husaberg applications).
selling as pictured.
more than welcome to pick up at shop in butler pa & save shipping.
020626 jy