Husqvarna 2005 TE 250 Workshop Manual page 31

GENERALITÀ
GENERAL
NOTES GENERALES
ALLGEMEINES
GENERALIDADES
TRANSMISSION
Multi-plate clutch in oil bath, hydraulic control
5-speed (TC) or 6-speed (TE-SMR) gearbox, constant mesh gear type
Drive between engine and gearbox main shaft by straight toothed
Primary drive
Drive pinion gear (250) ................................................... z 24
Drive pinion gear (TE-TC-SMR 450/510; SMR 400) ..z 21 *
Clutch ring gear (250) ..................................................... z 88
Clutch ring gear (TE-TC-SMR 450/510; SMR 400) ....z 66 *
Transmission ratio (250) ............................................... 3,666
Transmission ratio
(TE-TC-SMR 450/510; SMR 400) ................................ 3,142 *
Gearbox ratios (TE-SMR)
1st gear ........................................................................... 2,000 (z 28/14)
2nd gear .......................................................................... 1,611 (z 29/18)
3rd gear ........................................................................... 1,333 (z 24/18)
4th gear ........................................................................... 1,086 (z 25/23)
5 th gear ........................................................................... 0,920 (z 23/25)
6 th gear ........................................................................... 0,814 (z 22/27)
Gearbox ratios (TC)
1st gear ........................................................................... 1,866 (z 28/15)
2nd gear .......................................................................... 1,529 (z 26/17)
3rd gear............................................................................ 1,263 (z 24/19)
4th gear ........................................................................... 1,086 (z 25/23)
5 th gear ........................................................................... 0,954 (z 21/22)
Final drive
Drive between gearbox and rear wheel by 5/8" x 1/4" chain (with OR for TE, SMR models).
Transmission sprocket (TC-TE 250)........................... z 13
Transmission sprocket (TE 450-510).......................... z 14
Transmission sprocket (TC 450-510,
SMR 400- 450-510)......................................................... z 15
Rear wheel sprocket
(TC 250, TE 250-450-510, TC 450)............................. z 50
Rear wheel sprocket
(TC 510).............................................................................. z 47
Rear wheel sprocket
(SMR 400-450-510)......................................................... z 42 *
Transmission ratio (TC-TE 250) .................................. 3,846
Transmission ratio (TE 450-510) ................................ 3,571
Transmission ratio (TC 450) ........................................ 3,333
Transmission ratio (TC 510) ........................................ 3,133
Transmission ratio (SMR 400-450-510) .................... 2,800 *
Rear chain size................................................................. 5/8"x1/4"
*: replace data on owner's manual no. 8000 A4442 (pages 30, 32)
Part. N. 8000 A4443 (11-2004)
A.11