Exotek Losi Nascar Aluminum Lightweight Drive Shaft
About this part
Center Driveshaft Overview:
Unleash blistering speed and precision with the Exotek Losi NASCAR Aluminum Lightweight Drive Shaft—engineered from hard-anodized 7075 alloy to shed weight, boost RPMs, and deliver unbeatable racing performance.
About the Center Driveshaft
Performance & Durability
The Exotek Losi NASCAR Aluminum Lightweight Drive Shaft is a high-performance upgrade engineered for racers seeking maximum efficiency and durability. Crafted from hard-anodized 7075 aluminum, this precision-machined driveshaft is significantly lighter than the stock steel counterpart, weighing only 7 grams compared to 22 grams, allowing for higher motor RPMs, improved acceleration, and cooler operating temperatures. The rounded middle section further reduces weight without compromising strength, making it an excellent choice for competitive racing.
Its precision-engineered fit ensures smooth and efficient power transfer, while the wear-resistant construction enhances drivetrain reliability and longevity. Additionally, the lightweight design minimizes rotational mass, reducing drivetrain stress and optimizing overall handling. By eliminating friction wear and slop, the Exotek driveshaft provides a more consistent and responsive driving experience, making it a must-have upgrade for serious Losi NASCAR series racers looking to push their vehicles to peak performance.
Features:
- Made from hard-anodized 7075 aluminum
- Weighs only 7 grams
- Much lighter than the stock steel part
- Features a rounded middle section for extra lightness
- Resists wear and tear
- Precision-engineered for a perfect fit
- Transfers power smoothly
- Boosts overall drivetrain performance
Includes:
- (1) Losi Nascar Aluminum Lightweight Drive Shaft
Reviews5.0 · 3 reviews
Much better than the stock driveshaft, no more issues of the driveshaft bowing out at high RPM and rubbing on the cover. With the hobbywing 16BL30 esc and 2030SL 5000kv motor + this driveshaft clocked my losi nascar at 45.1MPH
This aluminum driveshaft is a lot lighter than the stock steel unit. Pair this with the Delrin spur gear and you shave off quite a bit of rotating mass. It fits and functions great.
Fits perfectly and definitely a noticeable weight difference. Running on 3s and 4s.
All three verified owners rate this aluminum driveshaft 5/5 and report it fits well and functions as intended. Reviewers note it is noticeably lighter than the stock steel driveshaft, with one saying pairing it with a Delrin spur gear further reduces rotating mass. One reviewer reports it resolved driveshaft bowing and rubbing against the cover at high RPM, and another reports running it on 3S and 4S setups, including a Losi NASCAR reaching 45.1 MPH with a specific ESC and motor combination. Reviews are few and uniformly positive, and no criticisms were raised.
- + Fits well
- + Noticeably lighter than stock steel driveshaft
- + Stops bowing and rubbing at high RPM
- + Works on 3S and 4S