Triumph Bonneville Handbook page 115

Transmission
Transmission Type . . . . . . . . . . . . . . . . . .
Clutch Type . . . . . . . . . . . . . . . . . . . . . . .
Primary Drive . . . . . . . . . . . . . . . . . . . . .
Final Drive . . . . . . . . . . . . . . . . . . . . . . . .
Primary Drive Ratio . . . . . . . . . . . . . . . . .
Final Drive Ratio . . . . . . . . . . . . . . . . . . .
Gear Ratio:
1st . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2nd . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3rd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4th . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5th . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications
Thruxton Scrambler
5 Speed, Constant 5 Speed, Constant
Mesh Mesh
Wet, Multi-Plate Wet, Multi-Plate
Gear Gear
Chain DID 525 VM2 Chain DID 525 VM2
106 Link Endless 104 Link Endless
1.74:1 (62/108) 1.74:1 (62/108)
2.39:1 (18/43) 2.39:1 (18/43)
2.73:1 (41/15) 2.73:1 (41/15)
1.95:1 (37/19) 1.95:1 (37/19)
1.55:1 (34/22) 1.55:1 (34/22)
1.29:1 (31/24) 1.29:1 (31/24)
1.07:1 (29/27) 1.07:1 (29/27)
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