444 / 1258
ENGINE
444
body
accessories
handlebar
& grips
cables &
levers
electrical
& ignition
engine
fuel &
intake
clutch
brakes
drive
steering &
suspension
bearings
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 150RB 12-16 FORGED REPLICA 11.7:1 66 65.97 150
-----
901973 903673 901686
CRF 150RB 12-16 FORGED REPLICA 11.7:1 66 65.98 150
-----
901974 903673 901686
CRF 150RB 12-16 FORGED REPLICA 11.7:1 66 65.99 150
-----
901975 903673 901686
CRF 150RB 12-16 FORGED BIG BORE 11.7:1 68 67.97 158 2
-----
901976 903674 901686
CRF 150RB 12-16 FORGED BIG BORE 11.7:1 68 67.98 158 2
-----
901977 903674 901686
CRF 150RB 12-16 FORGED BIG BORE 11.7:1 68 67.99 158 2
------
901978 903674 901686
CRF 250R 09 FORGED HIGH COMP 13.7:1 78 77.95 250
-----
901435 903675 901675
CRF 250R 09 FORGED HIGH COMP 13.7:1 78 77.96 250
------
901436 903675 901675
CRF 250R 09 FORGED HIGH COMP 13.7:1 78 77.97 250
-----
901437 903675 901675
CRF 250R 09 FORGED HIGH COMP 13.7:1 78 77.98 250
------
901438 903675 901675
CRF 250R 16
-----
903343
-----
-----
CRF 250R 16
-----
903344
-----
-----
CRF 250R 16
-----
903345
-----
-----
CRF 250R 16
-----
903346
-----
-----
CRF 250R 16
-----
903347
-----
-----
CRF 250R 16
-----
903348
-----
-----
CRF 250R 16
-----
903349
-----
-----
CRF 250R 16
-----
903350
-----
-----
CRF 250R 16
-----
903351
-----
-----
CRF 250R 04-07 FORGED REPLICA 12.9:1 78 77.95 250
903354 -----
-----
-----
CRF 250R 04-07 FORGED REPLICA 12.9:1 78 77.96 250
903355 -----
-----
-----
CRF 250R 04-07 FORGED REPLICA 12.9:1 78 77.97 250
903356 -----
-----
-----
CRF 250R 04-07 FORGED HIGH COMP 13.4:1 78 77.95 250
903357 -----
-----
-----
CRF 250R 04-07 FORGED HIGH COMP 13.4:1 78 77.96 250
903358 -----
-----
-----
CRF 250R 04-07 FORGED HIGH COMP 13.4:1 78 77.97 250
903359 -----
-----
-----
CRF 250R 04-07 FORGED REPLICA 12.9:1 78 77.95 250
-----
901259 903675 901675
CRF 250R 04-07 FORGED REPLICA 12.9:1 78 77.96 250
-----
901260 903675 901675
CRF 250R 04-07 FORGED REPLICA 12.9:1 78 77.98 250
-----
901262 903675 901675
CRF 250R 04-07 FORGED HIGH COMP 13.4:1 78 77.95 250
-----
901280 903675 901675
CRF 250R 04-07 FORGED HIGH COMP 13.4:1 78 77.96 250
-----
901281 903675 901675
CRF 250R 04-07 FORGED HIGH COMP 13.4:1 78 77.97 250
-----
901282 903675 901675
CRF 250R 04-07 FORGED HIGH COMP 13.4:1 78 77.98 250
-----
901283 903675 901675
CRF 250R 04-09 FORGED BIG BORE 12.9 80 79.96 262 2
-----
901072 903676 901675
CRF 250R 04-09 FORGED BIG BORE 12.9:1 84 83.96 289 6
-----
901316 903677 901675
CRF 250R 04-09 FORGED BIG BORE 12.9:1 85 84.96 296 7
-----
901343 903678 901675
CRF 250R 04-09 FORGED BIG BORE 13.0:1 79 78.96 256 1
-----
901412 903679 901675
CRF 250R 04-09 FORGED BIG BORE 13.0:1 79 78.97 256 1
-----
901413 903679 901675
CRF 250R 04-09 FORGED BIG BORE 13.0:1 79 78.98 256 1
-----
901414 903679 901675
CRF 250R 04-09 FORGED BIG BORE 13.0:1 81 80.96 269 3
-----
901451 903680 901675
CRF 250R 04-09 FORGED BIG BORE 13.0:1 81 80.97 269 3
-----
901452 903680 901675
CRF 250R 04-09 FORGED BIG BORE 13.0:1 81 80.98 269 3
-----
901453 903680 901675
CRF 250R 04-09 FORGED BIG BORE 13.0:1 81 80.99 269 3
-----
901779 903680 901675
CRF 250R 04-16 FORGED REPLICA 12.9:1 78 77.97 250
-----
901261 903675 901675
CRF 250R 08-09 FORGED REPLICA
0.542 78 77.95 250
903360 -----
-----
-----
CRF 250R 08-09 FORGED REPLICA
0.542 78 77.96 250
903361 -----
-----
-----
CRF 250R 08-09 FORGED REPLICA
0.542 78 77.97 250
903362 -----
-----
-----
CRF 250R 08-09 FORGED HIGH COMP 13.5:1 78 77.95 250
903363 -----
-----
-----
CRF 250R 08-09 FORGED HIGH COMP 13.5:1 78 77.96 250
903364 -----
-----
-----
CRF 250R 08-09 FORGED HIGH COMP 13.5:1 78 77.97 250
903365 -----
-----
-----
CRF 250R 08-09 FORGED REPLICA
0.542 78 77.95 250
-----
901389 903675 901675