EXHAUST
TIRES
TUBES
TIRE
ACCESSORIES
BIKE
ACCESSORIES
PITBIKE
GRAPHICS /SEAT
BODY
MIRRORS
CONTROLS
BARS /GRIPS
LEVERS
CABLES
INTAKE
FUELSYSTEMS
AIR FILTERS
OIL FILTERS
ELECTRICAL
SPARKPLUGS
BATTERIES
CHARGERS
ENGINE
PISTONS
SUSPENSION
DRIVE
CHAIN
SPROCKETS
BRAKES
CHEMICALS
GASCANS
TOOLS
LOCKS
RAMPS /STRAPS
TRAILERS
PROMOTIONAL
REFERENCE
INDEX
x
X X
X
X
755
Continued on the next page
All kits come with pistons, rings and circlips.
Wrist Pin is included, except when noted.
For replacement ring pricing, see page 704Application
Bore x
Stroke mm
Disp.
(cc)
Bore
Size mm Sizes In.
WPS#
List
Repl. Ring
Set
Repl. Circlips
Wrist Pin
Top End
Bearing
KTM / PENTON 2 CYCLE
(
cont
’
d
...)
250SX, EXC, ‘96-16 (300cc Big Bore)
72 x 72
293 72
0.224
878PS $202.00
2835CDA Circlips CW-18 B1022
Cylinder, cylinder head, and powervalve modifications required
Wrist pin S-508
ArmorGlide skirt coated;Titanium Nitride rings
300EXC, ‘91-94 PRO-LITE
72 x 73
291 72
STD
631PS $202.00
2835CD Circlips CW-18 B1037
Double Ring, Nikasil bore,
72.5
0.020
2854CD Wrist pin S-477
Cylinder sleeving required for oversizes
73
0.040
631P4 $202.00
2874CD
300EXC, ‘96-03 PRO-LITE
72 x 73
297 72
STD
712PS 202.00
2835CD Circlips CW-18 B1037
Nikasil Bore
72.5
0.020
2854CD Wrist pin S-477
Cylinder sleeving required for oversizes
73
0.040
2874CD
300EXC,MXC ‘04-16; 300XC,XC-W ‘06-16
72 x 72
297 72
STD
858PS $192.00
2835CD Circlips CW-18 B1037
Wrist pin S-477
360SX ‘96-97 PRO-LITE
78 x 74
353 78
STD
747PS $202.00
3071TD Circlips CW-18 B1037
Nikasil Bore, Cylinder sleeving required for oversizes
79
0.040
3110TD Wrist pin S-511
380SX/EXC ‘98-02 PRO-LITE
78 x 77
368 78
STD
748PS $202.00
3071TD Circlips CW-18 B1037
Nikasil Bore, Cylinder sleeving required for oversizes
79
0.040
748P4 202.00
3110TD Wrist pin S-511
KTM 4 CYCLE
250SX-F ‘06-12, EXC-F ‘07-12
76 x 55
248.6 76
STD
4981PS $204.00
2992XG Circlips CW-16
12.5:1 Compression
Wrist pin S-686
250SX-F ‘06-12, EXC-F ‘07-12
76 x 55
248.6 76
STD
40006PS $230.00
2992XG Circlips CW-16
13:1 Hi Compression
78
0.080
3071XG Wrist pin S-686
250SX-F ‘13-15, EXC-F ‘14-16
78 x 52.3 250 78
STD
40074PS $204.00
7800YB Circlips W-6883
13.9:1 Compression
Wrist pin S-677
250SX-F ‘16
78 x 52.3 250 78
STD
40144PS
$204.00
7800YBA
Circlips W-6883
14.4:1 Compression
Wrist pin S-677
250XC-F, XCW-F ‘07-12
76 x 55
248.6 76
STD
4981PS $204.00
2992XG Circlips CW-16
12.8:1 Compression
Wrist pin S-686
250XC-F, XCW-F ‘07-12
76 x 55
248.6 76
STD
40006PS $230.00
2992XG Circlips CW-16
13.5:1 Hi Compression
Wrist pin S-686
250XC-F, XCW-F ‘13-14
78 x 52.3 250 78
STD
40074PS $204.00
7800YB Circlips W-6883
13.9:1 Compression
Wrist pin S-677
350SX-F ‘11-15
88 x 57.5 350 88
STD
40014PS $204.00
8800YD Circlips CW-18
13.5:1 Compression
Wrist Pin S-759
350SX-F ‘11-15
88 x 57.5 350 88
STD
40015PS $230.00
8800YD Circlips CW-18
14.5.1 Compression
Wrist Pin S-759
350SX-F ‘11-15
88 x 57.5 350 88
STD
RC900PS $282.00
8800YDA Circlips CW-18
RACERS CHOICE
Wrist Pin S-759C
14:1 High Compression
Boxed Forging; DLC Coated piston pin
Titanium Nitride Rings; ArmorGlide skirt coated
350EXC-F ‘12-16, XC-F, XCW-F ‘12-14
88 x 57.5 350 88
STD
40056PS $204.00
8800YD Circlips CW-18
12.3:1 Compression
Wrist Pin S-759
ArmorGlide skirt coated
350EXC-F ‘12-16, XC-F, XCW-F ‘12-15
88 x 57.5 350 88
STD
40090PS $204.00
8800YD Circlips CW-18
13.0:1 Compression
Wrist Pin S-759
ArmorGlide skirt coated
400SX ‘00-02; 400EXC ‘00-02
89 x 64
398 89
STD
8900ZC Circlips CW-20
12:1 Compression
91
0.080
9100ZC Wrist pin S-553
450SX ‘03-06
95 x 63.4 449 95
STD
4805PS $210.00
9500ZS Circlips CW-20
12:1 Compression
97
0.080
9700ZS Wrist pin S-641
450SX ‘03-06
95 x 63.4 449 95
STD
4806PS $236.00
9500ZS Circlips CW-20
13:1 Compression
97
0.080
9700ZS Wrist pin S-641
450XC-F ‘07-10; 450SX-F ‘07-12
97 x 60.8 450 97
STD
4937PS $210.00
9700ZS Circlips CW-19
12.5:1 Compression, Skirt Coated
Wrist pin S-682
450XC-F ‘07-10; 450SX-F ‘07-12
97 x 60.8 450 97
STD
4938PS $236.00
9700ZS Circlips CW-19
13.5:1 Hi Compression, Skirt Coated
Wrist pin S-682
450SX-F ‘13-16
95 x 63.4 450 95
STD
40073PS $210.00
9500ZS Circlips CW-19
12.6:1 Compression, Skirt Coated
Wrist pin S-682
450SX-F ‘13-16
95 x 63.4 450 95
STD
40117PS $236.00
9500ZS Circlips CW-19
13.5:1 Compression, Skirt Coated
Wrist pin S-682
450SX-F ‘13-16
95 x 63.4 450 95
STD
RC902PS
$282.00
9500ZVA
Circlips CW-19
RACERS CHOICE
Wrist pin S-682C
14:1 High Compression
Boxed Forging; DLC Coated piston pin
Titanium Nitride Rings; ArmorGlide skirt coated
PISTONS