The 10th digit is the year of manufacture. f is 85, g is 86, h is 87 etc. So yours is an 87. It should have the 6 speed tranny as well.
The Vehicle Identification Number (VIN) on a Suzuki LT250R Quadracer is typically located on the frame, specifically on the right side near the rear of the vehicle. You can often find it stamped into the frame just above the right footpeg. Additionally, the VIN may also be found on a sticker attached to the frame in the same area. Always ensure the area is clean for better visibility when searching for the VIN.
The 1990 Suzuki LT250R Quadracer is a high-performance ATV equipped with a 246cc, liquid-cooled, two-stroke engine that delivers impressive power for racing and recreational use. It features a lightweight frame, long-travel suspension with front and rear disc brakes, and a six-speed transmission for enhanced control. The Quadracer is known for its agility and speed, making it a popular choice among ATV enthusiasts during its time. Its dry weight is approximately 295 pounds, contributing to its nimble handling.
What is stock adjustments on 86 lt250r
1985 Suzuki LT250R
20:1
Wiring diagram
about 70- 90 mph depending on if its ported or bored.
does it have spark fuel and copression, is the carb clogger, piston worn, or plug fouled?
you need a manual since you do not know how. If you do it incorrect you risk breaking some expensive parts ,buy a manual
1,350-1,450 rpm (Shaft driven 2 3/8 turns out) (chain driven 2 turns out)
nope, the 85-86 motor is angled, the 87-92 are not. and the cylinder mapping is different as well.
Stock it will top out at 70-73 mph. Bear in mind these are built for a track so it's not the top speed but the acceleration and handling