HPI - HP117259 - Nitro Star F5.9 Engine With Pullstart

Unmatched Power for Your RC Vehicle
The HPI Nitro Star F5.9 engine is built to deliver unparalleled acceleration and ground-tearing torque! With nearly 4 horsepower on tap, this engine powers your Savage and other 1/8 big-block models to extreme speeds and raw power.

Easy Pullstart for Quick Launches
This engine comes with a user-friendly pullstart system featuring a one-way bearing and a durable 14mm hex for enhanced durability. Want an even easier start? Upgrade to the HPI Roto Start for push-button engine starts.

Perfect for 1/8 Big-Block Models
The Nitro Star F5.9 fits seamlessly into any 1/8 big-block chassis, such as the Trophy buggy, truggy, or Savage X models. Ideal for wheelie action and wheel-spinning excitement!

Technical Specifications

• Glow Plug: B4 (HPI #160409)
• Displacement: 5.9cc
• Bore: 20.98 mm
• Stroke: 17 mm
• Power: 3.76 PS
• Carburetor: 8.5 mm

Advantages of the HPI Nitro Star F5.9 Engine

• Impressive Performance: Nearly 4 horsepower for high speed and solid power.
• Easy and Durable Pullstart: Convenient pullstart with reinforced 14mm hex.
• Compatible with Multiple Models: Fits a variety of 1/8 big-block chassis.
• High Quality: Built for stable performance under demanding conditions.
• Upgradeable: Easy installation of Roto Start for convenient engine starting.