they have 4 gears
Specifications for a Yamaha RT 100 can be found at most Yamaha dealerships. The specifications can be found at many auto-parts stores.
The RT 100 is a 5 speed, so your gears will be 1 down, four up. 5 4 3 2 N 1
The head bolt torque specs for a 1999 Yamaha RT 100 is 16 foot pounds. Specs can be found in Yamaha repair books.
155mph
Around 75kmph
20 max
The Yamaha RT100 weighs approximately 178 pounds.
with a hammer
98 99 2000
1 Down, 4 up
i dont know........lokk it upon yamaha .com