EXHAUST
TIRES
TUBES
TIRE
ACCESSORIES
BIKE
ACCESSORIES
SNOWBIKE
PITBIKE
GRAPHICS /SEAT
BODY
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
795
Continued on the next page
Application
Bore x
Stroke mm
Disp.
(cc)
Bore
Size
mm
Sizes
In.
WPS# List
Repl. Ring
Set
Repl. Circlips
Wrist Pin
Top End
Bearing
HONDA 4 CYCLE
(
cont
’
d
...)
CRF110F, ‘13-15
52 x 55.6 118
52
0.080
40098PS $138.00
2047XE
Circlips CW-13
11:1 Compression
Wrist Pin S-592
ArmorGlide skirt coated
CRF125F ‘14-16
52.4 x 57.9
53.5 STD
40118PS $128.00
2106XE
Circlips CW-12
Wrist Pin S-538
CRF150F ‘03-15
57.3 x 57.8
57.5 STD
40132PS $128.00
2264XE
Circlips CW-14
12:1 Compression
58
0.020
40132P2 128.00
2283XE
Wrist Pin S-288
ArmorGlide skirt coated
58.5 0.040
40132P4 128.00
2303XE
CRF150R, ‘07-09
66 x 43.7 149
66
STD
4915PS 164.00
6600YF
Circlips CW-14,
11.7:1 Compression
68
0.080
4915P8 184.00
2677XA
Wrist Pin S-737
CRF150R ‘07-09
66 x 43.7 149
66
STD
4924PS 184.00
6600YF
Circlips CW-14
High Compression
68
0.080
4924P8 220.00
2677XA
Wrist Pin S-737
66mm = +.5, 68mm = +.8
CRF150R ‘07-09
66 x 43.7 149
66
STD
RC818PS $282.00
6600YFA Circlips CW-14
RACERS CHOICE
Wrist Pin S-737
12.4:1 High Compression
Armor Plating; DLC Coated piston pin
Titanium Nitride coated rings
ArmorGlide skirt coated
CRF150R, ‘12-16
66 x 43.7 149
66
STD
40065PS $164.00
6600YF
Circlips CW-14,
11.7:1 Compression
Wrist Pin S-737
XR185 +.100 ‘86-02; XR200 ‘80-83
65.5 x 57 192
65.5 STD
4156PS $142.00
2579XC/XA* Circlips CW-15
10:1 Compression
66
0.020
4156P2 142.00
2598XC/XA* Wrist Pin S-522
66.5 0.040
4156P4 142.00
2618XC/XA*
CRF230, ‘03-16
65.5 x 66.2 223
STD
4816PS 138.00
25787XA Circlips CW-15
11:1 Compression
Wrist Pin S-632
CRF250L, ‘13-14
76 x 55
249
76
STD
40069PS $190.00
2992XG Circlips CW-17
11.5:1 Compression
Wrist Pin S-688
CRF250L, ‘13-14
78 x 55
263
78
0.080
40069P8 $190.00
3071XG Circlips CW-17
11.5:1 Compression
Wrist Pin S-688
Sleeving required for oversize
CRF250L, ‘13-14
81 x 55
283.5 81
0.200
40070PS $230.00
3189XG Circlips CW-17
12.0:1 Compression
Wrist Pin S-688
Sleeving required for oversize
CRF250R, ‘04-07
78 x 52.2 249
78
STD
4829PS $184.00
7800YB
Circlips CW-16
12.9:1 Std. Compression
Wrist Pin S-686
CRF250R, ‘04-07
78 x 52.2 249
78
STD
4852PS $220.00
7800YB
Circlips CW-16
13.5:1 High Compression
Wrist Pin S-686
CRF250R, ‘08-09
78 x 52.2 249
78
STD
4949PS $184.00
7800YB
Circlips CW-16
13.1:1 Std. Compression
Wrist Pin S-686
CRF250R, ‘08-09
78 x 52.2 249
78
STD
4972PS $220.00
7800YB
Circlips CW-16
13.6:1 High Compression
Wrist Pin S-686
CRF250R, ‘04-09
78 x 52.2 276
82
0.160
4984PS $220.00
3228XG Circlips CW-16
Big Bore Replacement 13.5:1 Compression
Wrist Pin S-677
CRF250R, ‘10-13
76.8 x 53.8 249
76.8 STD
40003PS $184.00
7680MC Circlips CW-16
13.2:1 Compression, Skirt Coated
Wrist Pin S-686
CRF250R, ‘10-13
76.8 x 53.8 249
76.8 STD
40004PS $220.00
7680MC Circlips CW-16
14.2:1 Compression, Skirt Coated
Wrist Pin S-686
CRF250R, ‘10-13
79 x 53.8 265
79
0.085
40011PS $230.00
7900YBX Circlips CW-16
13.5:1 Compression, Skirt Coated
Wrist Pin S-686
CRF250R ‘10-15
76.8 x 53.8 249
76
STD
RC878PS $282.00
7680MCA Circlips CW-16
RACERS CHOICE
Wrist Pin S-686C
14.5:1 High Compression
Boxed Forging; DLC Coated piston pin
Titanium Nitride coated rings
ArmorGlide skirt coated
All kits come with pistons, rings and circlips.
Wrist Pin is included, except when noted.
For replacement ring pricing, see page 817
PISTONS