Speed Gear 125T

Specifications

Class

Standard

Production

1960-1966

Engine

Air-cooled single cylinder 4-stroke, displacement, 6.8:1 compression, 25° forward inclined

Transmission

4 speed manual. Gear ratios: I 1:2.69, II 1:1.85, III 1.36, IV 1:1. Chain 118 links 1/2" x 3/16" R-roller ∅ 8.51. Sprockets 17T front, 41T rear.

Frame

Tubular steel, duplex full cradle

Suspension

Front: Marzocchi hydraulically damped telescopic fork. Rear: non-adjustable twin hydraulic shock swingarm.

Brakes

Double shoe drum, front and rear, 123 mm dia. x 25 mm width, cable-operated

Tires

, tube type on spoke rims

Related

125 Aurea, 125TV and 125T

Model years: 1960, 1961, 1962, 1963, 1964, 1965, 1966

Source: public wiki data, cleaned and reformatted. Figures are manufacturer-reported reference values, not verified by Garagely.