2017 Offroad

810 / 1410

x X X X X
EXHAUST
TIRES
TUBES
TIRE
ACCESSORIES
BIKE
ACCESSORIES
SNOWBIKE
PITBIKE
GRAPHICS /SEAT
BODY
CONTROLS
BARS /GRIPS
LEVERS
CABLES
INTAKE
FUELSYSTEMS
AIRFILTERS
OILFILTERS
ELECTRICAL
SPARKPLUGS
BATTERIES
CHARGERS
ENGINE
PISTONS
SUSPENSION
DRIVE
CHAIN
SPROCKETS
BRAKES
CHEMICALS
GASCANS
TOOLS
LOCKS
RAMPS /STRAPS
TRAILERS
PROMOTIONAL
REFERENCE
INDEX
810 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
YAMAHA 2 CYCLE ( cont’d...)
YZ80J, K, ‘82-83 47 x 45.6 79 47 STD 1850CD Circlips CW-12 B1043
Reed Induction 47.5 0.020 1869CD Wrist pin S-538
48 0.040 477P4 $108.00 1890CD
48.5 0.060 477P6 118.00 1909CD
49 0.080 477P8 118.00 1929CD
50 0.080 508P8 118.00 1969CS
YZ80, ‘85-87 48 x 45.6 82 48 STD 520PS 108.00 1890CS Circlips CW-12 B1015
48.5 0.020 520P2 108.00 1909CS Wrist pin S-538
49 0.040 520P4 108.00 1929CS
49.5 0.060 520P6 118.00 1949CS
50 0.080 520P8 118.00 1969CS
YZ80, ‘88-92 48 x 45.6 82 48 STD 569PS 108.00 1890CS Circlips CW-12 B1015
48.5 0.020 569P2 108.00 1909CS Wrist pin S-538
49 0.040 569P4 108.00 1929CS
49.5 0.060 569P6 118.00 1949CS
50 0.080 569P8 118.00 1969CS
YZ80, ‘93-01 PRO-LITE 47 x 45.6 82 47 STD 646PS 108.00 1850CS Circlips CW-14 B1012
Ceramic Composite 47.5 0.020 646P2 108.00 1869CS Wrist pin S-517
Cylinder sleeving required for oversizes 48 0.040 646P4 108.00 1890CS
49 0.080 646P8 118.00 1929CS
YZ85, ‘02-16 PRO-LITE 47 x 47.8 85 47.5 STD 805PS 98.00 1869CS Circlips CW-14 B1012
48 0.020 805P2 98.00 1890CS Wrist pin S-517
48.5 0.040 805P4 98.00 1909CS
Ceramic Composite, Cylinder sleeving required for oversizes 49.5 0.080 805P8 108.00 1949CS
YZ80, 93-01, YZ85, ‘02-16 52.5 x 47.8 103.5 52.5 0.200 767PS 138.00 2067CS Circlips CW-14
Supermini 104cc, Single ring Wrist pin S-288
Crankcase clearance required for 50mm and larger
Ceramic Composite, Cylinder sleeving required for oversizes
RT100, ‘90-01 52 x 45.6 97 52 STD 771PS $102.00 2047CD Circlips CW-14 B1012
52.5 0.020 771P2 102.00 2067CD Wrist pin S-288
53 0.040 771P4 102.00 2087CD
100LT-2,3,MX,DT 52 x 45.6 52 STD 235PS 112.00 2047CD Circlips CW-14 B1012
Reed Induction 52.5 0.020 2067CD Wrist pin S-288
53 0.040 235P4 $112.00 2087CD
53.5 0.060 2106CD
54 0.080 2126CD
125 AT-2,3; MX, IT, DT2 ‘80-86 56 x 50 123 56 STD 236PS $128.00 2205CD Circlips CW-16 B1016
56.5 0.020 236P2 128.00 2224CD Wrist pin S-270 12-1402
57 0.040 236P4 128.00 2244CD
YZ125 C,D,E,F,G,H,J ‘76-82 56 x 50 123 56 STD 435PS 128.00 2205CS Circlips CW-16 B1016
57 0.040 435P4 128.00 2244CS Wrist pin S-270 12-1402
58 0.080 435P8 148.00 2284CS
YZ125, ‘86-88 PRO-LITE 56 x 50 123 56 STD 559PS 128.00 2205CS Circlips CW-16 B1016
Power Valve must be modified 56.5 0.020 559P2 128.00 2224CS Wrist pin S-514 12-1402
for .040 and larger 57 0.040 559P4 128.00 2244CS
57.5 0.060 559P6 148.00 2264CS
58 0.080 2284CS
YZ125, ‘89 PRO-LITE 56 x 50 123 56 STD 582PS $128.00 2205CS Circlips CW-16 B1016
Nikasil Bore, Sleeving 56.5 0.020 2224CS Wrist pin S-270 12-1402
required for oversizes 57 0.040 582P4 $128.00 2244CS
YZ125, ‘90-92 PRO-LITE 56 x 50.7 124 56 STD 594PS 128.00 2205CS Circlips CW-16 B1016
Nikasil Bore, Sleeving 56.5 0.020 2224CS Wrist pin S-514 12-1402
required for oversizes 57 0.040 594P4 $128.00 2244CS
YZ125, ‘93 PRO-LITE 56 x 50.7 123 56 STD 629PS 128.00 2205CS Circlips CW-16 B1016
Nikasil Bore, Sleeving 56.5 0.020 2224CS Wrist pin S-514 12-1402
required for oversizes 57 0.040 629P4 $128.00 2244CS
YZ125, ‘94-96 PRO-LITE 54 x 54.5 123 54 STD 647PS 128.00 2126CS Circlips CW-16 B1016
Nikasil Bore, Sleeving 54.5 0.020 647P2 128.00 2146CS Wrist pin S-514 12-1402
required for oversizes 55 0.040 647P4 128.00 2165CS
56 0.080 647P8 148.00 2205CS
All kits come with pistons, rings and circlips.
Wrist Pin is included, except when noted.
817
PISTONS