Speedometer Drive Gearbox, 2:1 Chronometric
$135.00
In-Stock
Speedometer drive gearbox.
Wheel spindle hole: 3/4″
Gearbox drive hole: 2″
Ratio: 2:1
For models fitted with chronometric type speedo before 1966, including:
Triumph 3TA, 5TA, T100 (1964-67)
Triumph T120, TR6 (1964-66)
BSA C15, B25, B44
AJS Matchless heavyweight twins and singles
Norton Dominator and ES2
Note: Spindle hole may require reaming for some models.
Smith’s No: BG5330/287
OEM: 99-9976, 19-9205, 60-0373, 60-1026, 60-2641, 60-3214
Our part no: 999976
