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ENGINE
445
2016 OFFROAD CATALOG
accessories
body
handlebar
& grips
cables &
levers
engine
fuel &
intake
electrical
& ignition
clutch
drive
bearings
brakes
steering &
suspension
tires
tools &
shop
exhaust
PISTONS
MODEL
YEAR VERSION
COMP.
RATIO
CYLINDER
BORE
(MM)
PISTON
DIAM. (MM)
DIS-
PLACE-
MENT
SIZE
OVER
STD
TOP END
PISTON
KIT
PISTON
KIT
REPLACE-
MENT
RING(S)
CIRCLIP
HONDA
CONTINUED
CRF 250R 08-09 FORGED REPLICA
0.542 78 77.96 250
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901390 903675 901675
CRF 250R 08-09 FORGED REPLICA
0.542 78 77.97 250
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901391 903675 901675
CRF 250R 08-09 FORGED REPLICA
0.542 78 77.98 250
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901392 903675 901675
CRF 250R 08-09 FORGED HIGH COMP 13.5:1 78 77.95 250
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901393 903675 901675
CRF 250R 08-09 FORGED HIGH COMP 13.5:1 78 77.96 250
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901394 903675 901675
CRF 250R 08-09 FORGED HIGH COMP 13.5:
78 77.97 250
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901395 903675 901675
CRF 250R 08-09 FORGED HIGH COMP 13.5:1 78 77.98 250
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901396 903675 901675
CRF 250R 10-13 FORGED REPLICA 13.2:1 76.8 76.76 250
903366 -----
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CRF 250R 10-13 FORGED REPLICA 13.2:1 76.8 76.77 250
903367 -----
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CRF 250R 10-13 FORGED REPLICA 13.2:1 76.8 76.78 250
903368 -----
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CRF 250R 10-13 FORGED HIGH COMP 14.1:1 76.8 76.76 250
903369 -----
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CRF 250R 10-13 FORGED HIGH COMP 14.1:1 76.8 76.77 250
903370 -----
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CRF 250R 10-13 FORGED HIGH COMP 14.1:1 76.8 76.78 250
903371 -----
-----
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CRF 250R 10-13 FORGED REPLICA 13.2:1 76.8 76.76 250
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901415 903681 901675
CRF 250R 10-13 FORGED REPLICA 13.2:1 76.8 76.77 250
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901416 903681 901675
CRF 250R 10-13 FORGED REPLICA 13.2:1 76.8 76.78 250
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901417 903681 901675
CRF 250R 10-13 FORGED HIGH COMP 14.1:1 76.8 76.76 250
-----
901482 903681 901675
CRF 250R 10-13 FORGED HIGH COMP 14.1:1 76.8 76.77 250
-----
901483 903681 901675
CRF 250R 10-13 FORGED HIGH COMP 14.1:1 76.8 76.78 250
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901484 903681 901675
CRF 250R 10-13 FORGED BIG BORE 13.5:1 79 78.96 265 1
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901510 903679 901675
CRF 250R 10-13 FORGED BIG BORE 13.5:1 79 78.97 265 1
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901511 903679 901675
CRF 250R 10-13 FORGED BIG BORE 13.5:1 79 78.98 265 1
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901512 903679 901675
CRF 250R 10-13 FORGED HIGH COMP 14.6:1 76.8 76.76 250
-----
901775 903681 901778
CRF 250R 10-13 FORGED HIGH COMP 14.6:1 76.8 76.77 250
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901776 903681 901778
CRF 250R 10-13 FORGED HIGH COMP 14.6:1 76.8 76.78 250
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901777 903681 901778
CRF 250R 10-13
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CRF 250R 10-13
-----
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CRF 250R 10-13
-----
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CRF 250R 10-15 FORGED BIG BORE 13.2:1 80 79.96 270 3.2
-----
901560 903676 901675
CRF 250R 10-15 FORGED BIG BORE 13.2:1 80 79.97 270 3.2
-----
901561 903676 901675
CRF 250R 10-15 FORGED BIG BORE 13.2:1 80 79.98 270 3.2
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901562 903676 901675
CRF 250R 10-15 FORGED BIG BORE 13.2:1 83 82.96 291 6.2
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903682 901675
CRF 250R 10-15 FORGED BIG BORE 13.2:1 83 82.97 291 6.2
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-----
903682 901675
CRF 250R 10-15 FORGED BIG BORE 13.2:1 83 82.98 291 6.2
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903682 901675
CRF 250R 14-15 FORGED REPLICA 13.5:1 76.8 76.76 250
-----
903480 903681 901675
CRF 250R 14-15 FORGED REPLICA 13.5:1 76.8 76.77 250
-----
903481 903681 901675
CRF 250R 14-15 FORGED REPLICA 13.5:1 76.8 76.78 250
-----
903482 903681 901675
CRF 250R 14-15 FORGED HIGH COMP 14.1:1 76.8 76.76 250
-----
903483 903681 901675
CRF 250R 14-15 FORGED HIGH COMP 14.1:1 76.8 76.77 250
-----
903484 903681 901675
CRF 250R 14-15 FORGED HIGH COMP 14.1:1 76.8 76.78 250
-----
903485 903681 901675
CRF 250R 14-15 FORGED HIGH COMP 14.6:1 76.8 76.76 250
-----
903486 903681 901675
CRF 250R 14-15 FORGED HIGH COMP 14.6:1 76.8 76.77 250
-----
903487 903681 901675
CRF 250R 14-15 FORGED HIGH COMP 14.6:1 76.8 76.78 250
-----
903488 903681 901675
CRF 250R 15-16 PRO HIGH COMP
13.9:1 76.8 76.77 250
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903352 903683 901675
CRF 250R 15-16 FORGED PRO BIG
BORE
14.6:1 80 79.97 270 3.2
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903353 903684 901675
CRF 250X 04-13 FORGED REPLICA 12.9:1 78 77.95 250
903354 -----
-----
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CRF 250X 04-13 FORGED REPLICA 12.9:1 78 77.96 250
903355 -----
-----
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CRF 250X 04-13 FORGED REPLICA 12.9:1 78 77.97 250
903356 -----
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CRF 250X 04-13 FORGED HIGH COMP 13.4:1 78 77.95 250
903357 -----
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