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PRO-X VALVE SHIM KIT
Easy and economical replacement shims. Precision
machined to match the exact size. Specific heat-treat-
ment ensuring hardness to offer maximum durability
and less wear.
Description
Part No.
Pro-X Valve Shim Kit
29.VSA948
*This Pro-X Valve Shim Kit is for Kawasaki:
STX-12F (03-04), STX-15F (04-09),
Ultra LX (07-09), Ultra 250X (07-08)
,
Ultra 260X (09-10)
Stock
Engine
Bore x
Stroke
Piston
Wrist
Pin
Bearing
Crank
Side/End
Rod
Bearing
Piston
Style
Model
KAWASAKI
★
Piston
Kit
Wrist
Pin
Bore
Size
mm
CC
Over
Size
mm Ring Set Circlip
550cc Twin Iron Cylinder
550SX
1989-1991
JS550
1982-1988
75mm
x
60mm
STD
0.50
1.00
531
537
544
516M07500
516M07550
516M07600
2953TC
2973TC
2992TC
CC
75.00
75.50
76.00
50-3122
CW16 S259
KA-5033
550cc Twin Cylinder (Reed)
550SX
1992-1995
Crankcase machining required for
76.5mm and larger
75mm
x
60mm
STD
0.50
1.00
1.50
531
537
544
551
608M07500
608M07550
608M07600
608M07650
2953TD
2973TD
2992TD
3012TD
CC
75.00
75.50
76.00
76.50
50-3122
CW16 S259
KA-5135
STD
0 .50
1.00
1.50
2.00
635
643
657
660
668
549M07600
549M07650
549M07700
549M07750
549M07800
2992TD
3012TD
3032TD
3051TD
3071TD
CS
76.00
76.50
77.00
77.50
78.00
50-3272 01315
CW18 S513
KA-999
650cc Twin Cylinder
650 SX
1987-1993
SC 650
1991-1995
TS 650
1989-1996
X-2 (650)
1986-1995
Crankcase machining required for
77.5mm and larger
76mm
x
70mm
STD
0.50
1.00
1.50
2.00
3.00
5.00
5.50
743
752
760
771
779
796
840
849
813M08000
813M08050
813M08100
813M08150
813M08200
813M08300
813M08500
813M08550
3150KD
3169KD
3189KD
3209KD
3228KD
3268KD
3347KD
3367KD
CI
CS
80.00
80.50
81.00
81.50
82.00
83.00
85.00
85.50
50-3302 01317
CW20 S650
(20mm)
KA-5166
KA-5166H
750cc Twin Cylinder 20mm Pin
750 SS / SX
1992-1995
750 ZXi
1995
ST 750
1993-1995
STS 750
1995
Super Sport Xi 750
1993-1995
XiR 750
1994
Crankcase machining required for
83mm and larger
80mm
x
74mm
SJ Flat Top Piston
85.0 mm for SJ 771CC
85.5 mm for SJ 780CC
Piston skirt must be
modified to match sleeve
800SXR Gasket 7000BB-8470 84.70mm
L.A.
SLEEVE
Replaces 623 series with
KD rings, stronger forging
and stronger 20mm pin
STD
0.50
1.00
1.50
2.00
3.00
4.00
4.50
743
752
760
771
779
795
820
830
809M08000
809M08050
809M08100
809M08150
809M08200
809M08300
809M08400
809M08450
3150KD
3169KD
3189KD
3207KD
3228KD
3268KD
3307KD
3327KD
CI
CS
80.00
80.50
81.00
81.50
82.00
83.00
84.00
84.50
50-3304
CW22 S662
(22mm)
KA-5280
KA-5280H
750cc Twin Cylinder 22mm Pin
750 SS
1996-1997
750 STX
1998
750 ZXi
1996-1997
STS 750
1996-1997
Super Sport Xi 750
1996-1997
Xi Sport 750
1998-1999
Crankcase machining required for
83mm and larger
80mm
x
74mm
Replaces 733 series with
KD rings, stronger forging
and stronger 22mm pin
750cc Twin Cylinder
750 SXi
1995-1996
750 SXi Pro
1998-2002
800 SX-R
2003-2011
* Theseracingpistonsfeatureacutawayskirt,
boostportfeedhole,andthinnerrings.
Team Kawasaki Factory Part
80mm
x
74mm
2.50
2.96
791
800
810M08250
810M08296
8250KB
8300KB
CI
82.50
82.96
50-3304
CW22 S640
KA-5280
Electra
Coated
800cc
800 SX-R
2003-2011
82mm
x
74mm
STD
0.50
0.96
782
791
800
837M08200
837M08250
837M08296
3228KD
3248KD
3268KD
82.00
82.50
82.96
50-3304
CW22 S662
KA-5496
KA-5496H
900cc Triple Cylinder
900 STS
2001-2002
900STX
1997-2006
900ZXi
1995-1997
80mm
x
71mm
STD
0.50
1.00
1.50
891
903
915
928
659M07300
659M07350
659M07400
659M07450
2874CD
2894CD
2913CD
2933TD
CS
73.00
73.50
74.00
74.50
50-3302 01317
CW20 S512
KA-5283
1100cc Triple Cylinder/Big Pin
1100 STX
1997-1999
1100 ZXi
1996-2003
Crankcase machining & resleeving
required for 83mm and larger
80mm
x
71mm
STD
0.50
1.00
1.50
2.00
3.00
4.00
4.50
1071
1083
1097
1106
1125
1151
1179
1193
809M08000
809M08050
809M08100
809M08150
809M08200
809M08300
809M08400
809M08450
3150KD
3169KD
3189KD
3209KD
3228KD
3268KD
3307KD
3327KD
80.00
80.50
81.00
81.50
82.00
83.00
84.00
84.50
50-3304 01317
CW22 S662
KA-5303
KA5303B
Big Bore to
1207cc
50-3304 01317
CW22 S662
1200cc Triple Cylinder
Ultra 150 (1200)
1999-2005
80mm
x
78mm
STD
0.50
1176
1191
749M08000
749M08050
3150TD
3169TD
AC
80.00
80.50
50-4186
CW24 S598
KA-5415
1500 Four Cylinder
Ultra 260 LX
2009-2010
Ultra 260 X
2009-2010
83mm
x
69.2mm
STD 1498
40048M0830
8300XX
83.0
CW28 S624
KA-5776
1500 Four Cylinder
Ultra LX
2007-2012
STX 15-F
2004-2012
STX
2009-2010
83mm
x
69.2mm
STD 1498
40052M0830
3268XG
83.0
CW21 S561
KA-5565
