834 / 1258
DRIVE
834
body
accessories
handlebar
& grips
cables &
levers
electrical
& ignition
engine
fuel &
intake
clutch
brakes
drive
steering &
suspension
bearings
tires
tools &
shop
exhaust
OPTIONAL JT ALLOY REAR SPROCKET CONVERSION
JT PREFIX TEETH
OUR PART #
JTA210
40
207373 33.15
L
42
207374 34.90
L
43
207375 36.30
L
44
207376 37.55
L
45
207377 38.45
L
46
207378 40.60
L
47
207379 42.05
L
48
207380 43.80
L
49
207381 45.25
L
50
207382 46.30
L
51
207383 48.10
L
52
207384 49.20
L
53
207385 50.95
L
54
207386 52.75
L
JTA215
48
207387 35.80
L
49
207388 35.80
L
50
207389 35.80
L
51
207390 37.40
L
52
207391 39.65
L
55
207392 41.00
L
56
207393 41.45
L
JTA217
49
207394 46.15
L
55
207395 49.50
L
JTA251
48
207396 43.80
L
49
207397 45.25
L
50
207486 46.30
L
51
207399 48.10
L
52
207401 49.20
L
JTA460
46
207402 40.60
L
47
207403 42.05
L
48
207404 43.80
L
49
207405 45.25
L
50
207406 46.30
L
JTA460
51
207407 48.10
L
52
207408 49.20
L
JT PREFIX TEETH
OUR PART #
JTA461
48
207409 33.85
L
49
207410 35.80
L
50
207411 35.80
L
51
207412 37.40
L
52
207413 39.65
L
53
207414 41.00
L
54
207415 41.00
L
JTA462
49
207416 41.00
L
51
207417 46.15
L
52
207418 47.90
L
54
207419 49.50
L
JTA464
44
207420 42.55
L
JTA798
47
207421 39.65
L
48
207487 41.00
L
49
207423 44.35
L
50
207424 46.15
L
51
207425 46.15
L
52
207426 47.90
L
JTA808
46
207427 40.60
L
47
207428 42.05
L
48
207429 43.80
L
49
207430 45.25
L
50
207431 46.30
L
51
207432 48.10
L
52
207433 49.20
L
53
207434 50.95
L
JTA822
45
207435 38.45
L
48
207436 43.80
L
49
207437 45.25
L
50
207438 46.30
L
51
207440 48.10
L
52
207441 49.20
L
JTA828
50
207442 45.40
L
JTA831
46
207443 39.65
L
47
207444 39.65
L
JT PREFIX TEETH
OUR PART #
JTA853
40
207445 33.85
L
41
207446 33.85
L
45
207447 38.45
L
46
207448 40.60
L
47
207449 42.05
L
48
207450 43.80
L
49
207451 45.25
L
50
207452 46.30
L
51
207453 48.10
L
52
207454 49.20
L
JTA857
40
-----
42
207456 36.65
L
JTA894
46
207457 35.80
L
50
207458 37.40
L
JTA895
46
207459 39.65
L
47
207460 39.65
L
48
207461 41.00
L
49
207462 46.15
L
50
207463 46.15
L
JTA896
48
207464 42.55
L
50
207465 46.15
L
52
207466 49.70
L
JTA897
38
207467 30.40
L
40
207468 34.90
L
42
207469 34.90
L
45
207470 38.45
L
47
207471 42.05
L
48
207472 43.80
L
49
207473 45.25
L
50
207474 46.30
L
51
207475 48.10
L
52
207476 49.20
L
JTA1465
46
207477 34.00
L
47
207478 34.00
L
JTA1350
38
207481 32.75
L
JTA1414
39
207482 32.75
L
43
-----
JTA1826
39
207484 32.75
L
42
207485 34.90
L
JT ALLOY REAR SPROCKETS
YEAR
STOCK
SPROCKET
JT PREFIX
# OF
TEETH
YAMAHA DIRT BIKES CONTINUED
IT400 C
76
207448 40.60
L JTA853 46
IT400 D/E
77-78
207448 40.60
L JTA853 46
IT400 F
79
207448 40.60
L JTA853 46
MX400 B
75
207452 46.30
L JTA853 50
WR400 F K
98
207451 45.25
L JTA853 49
WR400 F L
99
207486 46.30
L JTA251 50
YZ400 (76 MODEL)
76
207452 46.30
L JTA853 50
YZ400 D
77
207452 46.30
L JTA853 50
YZ400 E/F
78-79
207452 46.30
L JTA853 50
YZ400 F K
98
207451 45.25
L JTA853 49
YZ400 F L
99
207397 45.25
L JTA251 49
IT425 G
80
207448 40.60
L JTA853 46
WR426 F M/N/P
00-02
207486 46.30
L JTA251 50
YZ426 F M/N/P
00-02
207397 45.25
L JTA251 49
WR450 F R/S/T/V
03-06
207486 46.30
L JTA251 50
WR450 F W/X/Y/A
07-11
207486 46.30
L JTA251 50
YEAR
STOCK
SPROCKET
JT PREFIX
# OF
TEETH
YAMAHA DIRT BIKES CONTINUED
YZ450 F R/S
03-04
207396 43.80
L JTA251 48
YZ450 F T/V
05-06
207399 48.10
L JTA251 51
YZ450 F W/X/Y
07-09
207397 45.25
L JTA251 49
YZ450 F Z/A/B
10-13
207396 43.80
L JTA251 48
YZ465 G
80
207448 40.60
L JTA853 46
YZ465 H
81
207448 40.60
L JTA853 46
YZ490 K/L/N
83-85
207448 40.60
L JTA853 46
YZ490 S/T/U/W/A
86-90
207450 43.80
L JTA853 48
WR500 Z-D
92
207452 46.30
L JTA853 50
WR500 Z-E
93
207452 46.30
L JTA853 50
TT500 C
76
207454 49.20
L JTA853 52
XT550 J/K
82-83
207456 36.65
L JTA857 42
TT600 K/L/N/S
83-86
207452 46.30
L JTA853 50
XT600 L/N/S/T/U/W 84-89
207456 36.65
L JTA857 42
XT600 C-L/N/S/T/U/W 84-89
207456 36.65
L JTA857 42