This designation corresponds to the structural frame blueprint. It features 6069 hydroformed aluminum or progressive high-modulus carbon engineering, hydroformed tubing optimized for high stress-tolerances, and integrated tapered headtubes designed to handle long-travel forks. Comprehensive Technical Specifications
: In mechanical contexts, this signifies either a 27-millimeter specialized engine component, a 2.7-liter performance scaling, or a 27.5-inch performance wheel standard utilized by GT Bicycles for aggressive downhill and trail riding.
In Toyota parts numbering, the number "27" often appears as a marker for a . For example:
All the preliminary plumbing required to activate a true anti-lag system gt four 27 rj080245
: You can register this serial number on platforms like Bike Index or Project 529 to help recover the bike if it is stolen.
—making it exceptionally comfortable and stable during steep descents. LTS Suspension
: Typically designates the specific factory line or country of origin where the chassis/frame was molded. In Toyota parts numbering, the number "27" often
At the heart of every GT-Four is the legendary 3S-GTE, a 2.0-liter, 16-valve, DOHC, turbocharged inline-four.
Understanding this code provides a key insight into the organized, niche, and often extreme world of Japanese adult doujin games, where detailed records, product numbers, and dedicated fan bases thrive.
The journey of the GT-Four, from the fighting spirit of the ST165 to the technological sophistication of the ST205, is a testament to the golden era of rallying. These were not just cars; they were weapons. Owning one today means owning a tangible piece of that legacy. LTS Suspension : Typically designates the specific factory
💡 If you are trying to register a bike for a warranty, the serial number is usually located on the underside of the frame where the pedal cranks meet.
"GT-Four" is the high-performance rally-derived trim for Toyota vehicles, most famously the and Toyota Caldina .