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HPI Nitro Star F3.5 V2 Engine With Pullstart
Brand: HPI
Part No: HPI-111600
In Stock: Usually ships same day
The HPI Nitro Star F3.5 V2 Engine with Pullstart (HPI-111600) is an updated .21-class powerplant engineered for stronger cooling, durability and easy starting. A redesigned crankcase and taller heatsink with larger fins shed heat more effectively, while trimming 22 g from the assembly. The latest pullstart utilises a one-way bearing housed in a robust 14 mm hex for improved longevity. With 2.5 horsepower on tap and race-legal .21 displacement, the F3.5 V2 delivers eye-opening acceleration and high top speeds at the bash spot or club track.
Tuning is straightforward thanks to a two-needle carburettor that lets you dial in performance for weather and fuel, and the composite carb body helps resist heat soak to reduce fuel vapourisation. Internally, true ABC construction pairs a chrome-plated brass piston and sleeve with a lightweight aluminium crankcase for long service life. A tough pullstarter is fitted as standard, and intake protection is boosted by a 2-stage air filter with a splash cover to help keep water out when running in wet conditions.
Key Features
- Improved cooling from enlarged heatsink fins
- 22 g lighter and 4 mm taller V2 design
- Reinforced pullstart with 14 mm hex one-way bearing
- Easy pullstart ignition
- Two-needle carburettor for precise tuning
- Race-legal .21 engine size with 2.5 horsepower output
Technical Specifications
- 2.5 horsepower
- Race-legal .21 engine size
- True ABC construction (chrome-plated brass piston and sleeve)
- Composite carb construction helps prevent heat vapourisation of fuel
- Finned aluminium case
- Huge aluminium heatsink
- Tough pullstarter fitted standard
- 2-stage air filter for extra engine protection
- Splash cover over air filter for wet conditions
- 2-needle carb adjustment for fine-tuning
Secured by Stripe
The F3.5 engine will give you eye-opening acceleration and crazy top speeds! The engine is started by a simple pullstarter system and the two-needle carburettor allows you to fine-tune the performance for any kind of weather or fuel.
One added benefit of the Nitro Star F3.5 is that its a race-legal .21-size engine, which means you can drop down to your local track or club and enter in a race as soon as you open the box! On the inside, the F3.5 has true ABC construction, with a chrome-plated brass piston and cylinder surrounded by the lightweight aluminium case.
Technical specifications:2.5 horsepower on tap
Race-legal .21 engine size
True ABC construction for long life
Composite carb construction helps prevent heat vaporization of fuel
Finned aluminium case
Huge aluminium heatsink
Tough pullstarter fitted standard
2-stage air filter for extra engine protection
Splash cover over air filter keeps the engine from getting flooded with water in wet conditions
2-needle carb adjustment for fine-tuning
Key Info:
- Brand: HPI
- Part No: HPI-111600
- Barcode: 4944258022970
- Displacement: 3.5cc (0.21ci)
- Fitment: Option Part
- Starter: Pull Start
- Fitment: Standard Part
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Questions & Answers
It will fit but nitro is nitro so we would not say one engine is more reliable than the other it is always down to the tune and the individual engine.
People have fitted larger engines in these before and i have seen them on youtube but there may be lots of modifying involved.
No sorry engines never come with a clutch fitted.
No this is a big block and you need a small block something like HPI-15107
Yes this would be a good replacement engine.
No, that won't replace a G3.0 as it's physically too big
These take any standard big block manifold.
No sorry
No that should fit fine in a Maverick Stealth.
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