K1Racing - Worldwide parts supply for road racing motorcycles

RS125GP new & used parts

Worldwide race parts supply

We have been supplying HRC parts for Honda GP RS125 & RS250 bikes since 1999.

We supply from Japan or Australia, mainly to Australia, New Zealand, USA and China, but we like to supply whoever has RS125 or RS250 bikes anywhere in the world.

Most parts are in stock in Japan and can be sent the next day by Express post from Japan.

Information on ordering from K1 Racing 

ID Details Condition Price AUD Image
NX4-B

2004 model 5 studs kit cylinder

Kit used all most new $1800

NX5 1993 model o New $2300
JP-NX4

Con-rod kit from Japan, rebuild kit for HRC STD

crankshaft. more details click here.

New $305