The RS250TW from 1985 was based on the 1982 RS250T, painted Red, White and Blue colors, HRC engine TLR front forks and some improvements like oil cooler link.
The RS250TW was also called Yamamoto because he was the rider of this official bike.
Yamamoto Masaya was the winner of Japan Trial Championship from 1982 to 1986!!

Picture from Yamamoto thanks to my friend Ryosuke Ikuno.
The ENGINE
Displacement: 249,8cc
Maximum Power: 15 Hp at 6.000 rpm
Maximum Torque: 2,0 Kg/m at 4.000 rpm
The TRANSMISSION
Six speed
The FRAME
Weight: 87 Kg
Thanks to Jean-Pierre for the following pictures from his Honda RS250TW
Yamamoto Replica


Below these lines, an amazing Yamamoto restauration sent by Justin Gough from Australia.
You can see the special oil external engine link and the HRC engraved crankcase.
Spectacular! thanks Justin.
Below these lines, nice picture sent by Gabriele Milan. Japanese rider (sorry, I don't know his name) with a very special RS250TW.

1985 Honda RS250TA

The Honda RS250TA was produced by HRC in a small quantity as all the RS Honda range of models. (the largest number I have noticed is 4240 that means at least 240 units were made)
After legendary RS250T and the evolutioned and very competitive RS250TW Yamamoto the RS250TA was the final step of the RS special race bikes. Close to the standar TLR and little bit more "civilized".
Frame number for this family began on RS250TAF - 4001, were 4001 was the first number of this series.
On the pic below:
Thanks to Hap Oswald from California we can enjoy with these pictures. An original RS250TA produced by HRC. Less than 100 were launched to the market and this is one of the only 10 that were flown into the USA in 1984 by a Trials Shp located in Los Angeles, California.
Harrys Trials Shop, California, USA.





















































