TDR 125 merging with DT/WR 200

[BrilliantPower]

Woud it be possible to put a Yamaha dt 200 cylinder, head and piston on a tdr 125 engine. I want more power and it woud be cheaper than buying athena 170cc kit. Even if you don't know anything about it i just wan't your opinion.

 

[helio lucas]

Hi, You won´t get more power with a athena 170 kit neither with the dt200r.
You can get loads of torque in the low end and midrange but not maximum power, without any other mods.
Anyway the cylinder may fit but is not a bolt on.