---
product_id: 40695423
title: "Trackstar SEG Series Supar-21 Two Stroke Glow Racing Engine For On Road Car"
brand: "trackstar"
price: "HK$81"
currency: HKD
in_stock: false
reviews_count: 3
url: https://www.desertcart.hk/products/40695423-trackstar-seg-series-supar-21-two-stroke-glow-racing-engine
store_origin: HK
region: Hong Kong
---

# Turbo combustion Dual ball bearings High performance Trackstar SEG Series Supar-21 Two Stroke Glow Racing Engine For On Road Car

**Brand:** trackstar
**Price:** HK$81
**Availability:** ❌ Out of Stock

## Summary

> 🏁 Rev Up Your Racing Game!

## Quick Answers

- **What is this?** Trackstar SEG Series Supar-21 Two Stroke Glow Racing Engine For On Road Car by trackstar
- **How much does it cost?** HK$81 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/40695423-trackstar-seg-series-supar-21-two-stroke-glow-racing-engine)

## Best For

- trackstar enthusiasts

## Why This Product

- Trusted trackstar brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unleash the Power:** Experience high torque with the advanced ABC liner design.
- • **Precision Engineering:** Enjoy smooth operation with a dual ball bearing-supported crankshaft.
- • **Durability Meets Speed:** Equipped with high-quality, high-speed bearings for longevity.
- • **Optimized Fuel Delivery:** Achieve peak performance with a double needle carburetor.
- • **Turbocharged Performance:** Maximize efficiency with a turbo combustion chamber.

## Overview

The Trackstar SEG Series Supar-21 Two Stroke Glow Racing Engine is engineered for high performance and reliability, featuring a robust ABC liner with three by-pass ports, a dual ball bearing-supported crankshaft, and a turbo combustion chamber, making it the ultimate choice for on-road racing enthusiasts.

## Description

Add some power to your 1/8 on road vehicle with the new Trackstar Supar 21 Race Engine. This high-rpm, huge power glow engine will give your car all the power it needs while drowning out the sound of those electric powered models! No need to worry about expensive batteries here. Just re-fuel and you're off! The TrackStar Supar 21 Race Engine features a rear exhaust, an ABC piston design, lightweight construction, a double needle 8mm carburetor. This is truly a high performance racing engine at a fraction of the cost of the big name brands! Features: High performance and high torque ABC liner with 3 by-pass ports Dual ball bearing-supported crankshaft Turbo combustion chamber Double needle carburetor in aluminum-plastic composite construction High quality, high speed bearings SG Crankshaft Red anodized cooling Head Specs: Engine Size: 3.50cc Maximum Power: 2.65hp Practical Range: 6,000rpm - 46,800rpm Bore / Stroke: 15.90 x 17.60 mm Ports: 3 Crankshaft: 14mm SG Carburetor: Aluminium 6061 - 8.0 mm Glow Plug Type: Turbo Plug Exhaust Type: Rear

## Features

- High performance and high torque ABC liner with 3 by-pass ports
- Dual ball bearing-supported crankshaft
- Turbo combustion chamber
- Double needle carburetor in aluminum-plastic composite construction
- High quality, high speed bearings

## Images

![Trackstar SEG Series Supar-21 Two Stroke Glow Racing Engine For On Road Car - Image 1](https://m.media-amazon.com/images/I/41-aMVUjLxL.jpg)
![Trackstar SEG Series Supar-21 Two Stroke Glow Racing Engine For On Road Car - Image 2](https://m.media-amazon.com/images/I/41x-4kbtv4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    GT2 back to life....
  

*by G***L on Reviewed in the United States on April 2, 2014*

This engine was bought with some scepticism, but at the price, it was worth the investment. All peripheral installations were good. The surprise..... the engine started in the first roll on the starter box! Apparently the needles were already tuned for easy starting and running... this is only a guess. I did have to enrichen the high speed screw to perform a proper break-in run on about 6 car tanks. This engine was assembled into a Kyosho GT2 and its now back to life. Runs great.... idles forever and so far it holds a tune.... i will see how it survives.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    You're getting more than what it's worth
  

*by C***R on Reviewed in the United States on May 13, 2019*

Product really performed for the price I paid I put it in a 1/8 on-road car radio control

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Very impressive value
  

*by Y***. on Reviewed in the United States on January 19, 2019*

Very impressive value.Fast delivery Perfect product.I will make everyone amazed for the engine price of 80 dollars.

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**Shop now:** [https://www.desertcart.hk/products/40695423-trackstar-seg-series-supar-21-two-stroke-glow-racing-engine](https://www.desertcart.hk/products/40695423-trackstar-seg-series-supar-21-two-stroke-glow-racing-engine)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-07*