i was looking over some old post's and im a bit lost my frame number is GK73A1106 NOT POSTING LAST 3 where would that full on this list would realy like some help thanks all.

Re: A question of model
From the old forum courtesy of sharman72

Model Starting Frame Number

GSXR400 J GK73A-100048
GSXR400 FJ (SP) GK73A-100058
GSXR400 RAK GK73A-106574
GSXR400 RFAK (SP) GK73A-107598
GSXR400 RFK (SP) GK73A-107598

GSXR400 RL GK76A-100001
GSXR400 RFL (SP) GK76A-100056
GSXR400 RFNL (SP) GK76A-101457
GSXR400 RM GK76A-103110
GSXR400 RFM (SP) GK76A-103115
GSXR400 RFNM (SP) GK76A-103120
GSXR400 RN GK76A-105595
GSXR400 RK GK76A-106574
GSXR400 RP GK76A-107460
GSXR400 RS GK76A-109076
GSXR400 RSK (SP) GK76A-110004

Hi Jim,
Take a look on here.
http://www.suzukicycles.org/_misc/identification.shtml" onclick="window.open(this.href);return false;

GSXR400 RFK (SP) GK73A if you go by those options

ok thank you do you know what to look for to chek on the bike is defo a sp

HI jim,
The 73SP is the most distinctive bike Suzi ever made. Its got the beautiful single seat on it and the rear shock will have remote adjusting. Take a look on here.
http://www.suzukicycles.org/GSX-R-series/GSX-R400.shtml" onclick="window.open(this.href);return false;