At the age of 12 Bruno Rossati began working eleven hour days.
"Now, approaching 91, I find myself reminiscing about my youth, still riding my motorcycle every day.
Letter re Ladetto
1919 Auto-Roue 117cc 2T
1921 type U Dame 117cc
1921-1923 type U 117cc
1921-1923 Cyclecarette VT1, VT2 and VT3
1928-1932 Type AF 250cc two-stroke 67x70mm
1928-1932 Type AT 250cc two-stroke 67x70mm
1928-1932 Type AS 250cc two-stroke 67x70mm
1931 MG24 250cc Villiers MK VI-A
1924-1927 Type R4 350cc 2T 79x70 mm
1926-1927 Type RC4 342cc Villiers MK VIII-B 79x70 mm
1923 R3 247cc Villiers Mark VI A, 600x65 tyres
1925-1926 RL3 247cc Villiers Mark VI-A (VII-A on later models), 650x65 tyres
1924-1928 R3 247cc Villiers
1925-1926 RS 247cc Villiers
1926 RC3 247cc Villiers
1927 RC3C 247cc Villiers
1929-1931 Types B, BF, BS, BS2 350cc Villiers
1927-1929 Type BL 350 Villiers
1925 Vélauto 2 CV 147cc Villiers
1926 Motovèlo Type P 147cc Villiers Mk VI C
1926 Type R 247cc 3CV Villiers 67x70mm
1926 Type RL 342cc 4CV Villiers 79x70mm
1927-1928 Type Z Villiers 147cc
1927 350cc Type RC4C Villiers two-stroke
1927-1930 Motovèlo Type P 147cc Villiers Mk VIII C
1928 Type T Villiers 172cc
1928 MF 250cc
1928 type N 350cc four stroke M.A.G.
1929-1930 Type TT Villiers 172cc
1929 350cc Type B Villiers Two-stroke
1929 NF 350cc four stroke M.A.G.
1929 MT 250cc
1930s
1930 NF 350cc MAG
1931 MG15 147cc Villiers (Koehler-Escoffier K15)
1931 MG17 172cc Villiers Super Sport (Koehler-Escoffier K17)
1931 M3, ML3 250cc
1931 ZD Villiers 55x62
1932 MG17B 172cc Villiers Super Sport 3-speed (Koehler-Escoffier K17B)
1932 MG25 250cc Villiers MK VI-A
1933
1932-33 MG10 MG10D 98cc Villiers
1933 C15 2T, B/S 55/62 174cc 2-speed. Tyres: 25/3
1933 D15 2T, B/S 55/62 174cc 3-speed. Tyres: 25/3
1933 Z3D2 2T, B/S 55/62 174cc 2-speed. Tyres: 25/3
1933 ZD3 2T, B/S 55/62 174cc 3-speed. Tyres: 25/3
1933 C17 2T, B/S 57/67 175cc 3-speed. Tyres: 25/3
1933 D17 2T, B/S 57/67 175cc 3-speed. Tyres: 25/3
1933 MG25 2T, B/S 57/70 mm, 250cc 3-speed. Tyres: 25/3
1933 O25 Villiers MK-6A, B/S 67/70 mm, 250cc 3-speed. Tyres: 25/3
1933 M2 SV, B/S 63.5/78 mm, 250cc 3-speed. Tyres: 25/3
1933 M4 SV, B/S 75/78 mm, 350cc 3-speed. Tyres: 26/3.50
1933 NF SV, B/S 72/85 mm, 350cc 3-speed. Tyres: 26/3.50
1933 type GA 350cc MAG OHV, B/S 72/85 mm, 350cc 3-speed. Tyres: 26/3.25
1933 Type KA 486cc MAG SV, B/S 82/94 mm, 500cc 3-speed. Tyres: 700/100
1933 HA 486cc MAG OHV, B/S 82/94 mm, 3-speed. Tyres: 26/3.25
1934
1934 D17L 2T, B/S 57/67 175cc 3-speed. Tyres: 25/3
1934 O25L Villiers MK-6A, B/S 67/70 mm, 250cc 3-speed. Tyres: 25/3
1934 M2 SV, B/S 63.5/78 mm, 250cc 3-speed
1934 M4 SV, B/S 75/78 mm, 350cc 3-speed. Tyres: 26/3.50
1934 GA OHV, B/S 72/85 mm, 350cc 3-speed. Tyres: 26/3.25
1934 KA SV, B/S 82/94 mm, 500cc 3-speed. Tyres: 700/100
1934 HA OHV, B/S 82/94 mm, 500cc 3-speed. Tyres: 26/3.25
1935
1935 M10 M10D M10SP 98cc Villiers
1935 O25B Villiers MK-14A, B/S 63/80 mm, 250cc 3-speed. Tyres: 25/3
1936
1936 O25B 2T Villiers MK-6A, B/S 67/70 mm, 250cc 3-speed. Tyres: 25/3
1936 GZ18 2T, B/S 55/62 175cc 2-speed. Tyres: 25/3
1936 GZO 2T, B/S 57/70 mm, 250cc 3-speed. Tyres: 25/3
1936 M2 SV, B/S 63.5/78 mm, 250cc 3-speed. Tyres: 26/3.50
1936 M4 SV, B/S 75/78 mm, 350cc 3-speed. Tyres: 26/3.50
1936 S2 98cc Villiers T41 2-speed
1937
1937 M10SP M10TD 98cc Villiers
1937 M11SP M11SPD 98cc Villiers
1937 S2 98cc Villiers T41 2-speed
1937 S3 98cc Villiers T41 3-speed
1937 D1 & D2 Dame, Villiers 98cc
1937 M18D3 Dame 175cc Villiers
1937 GZO 2T, B/S 63/80 mm, 250cc 3-speed. Tyres: 25/3
1938
1938 M11SP 98cc Villiers 2-speed
1938 S2 98cc Villiers T41 2-speed
1938 D1 & D2 Dame, Villiers 98cc
1939
1939 TMPA 2T, B/S 50/50 mm, 98cc 3-speed. Tyres: 25/3
1939 GZO 2T, B/S 63/80 mm, 249cc 3-speed. Tyres: 25/3
1939 S3L 98cc Villiers 3-speed
1939 S3GL 98cc Villiers 3-speed
1940
1940 S3G 98cc Villiers 3-speed
1940 D3 Dame 98cc Villiers 3-speed
1940 AL3 SV, B/S 65.5/78 mm, 248cc 3-speed. Tyres: 25/3
1919-1921
Monet & Goyon Auto-Roue (Auto-Wheel)
This is cycle attachment was built under licence and was also available from BSA. The Monet-Goyon version came with 117cc, 119cc and 124cc twostroke engines. The device attached to the rear wheel of a bicycle and gave a top speed of up to 30km/h. Also known as Motor-Wheel and Roue-Motrice.
1919 to 1920.
Vélauto Type T
1921 to 1923
Monet & Goyon 117cc type U Ladies Model & type U Gent's Model
Four-stroke engine, bicycle pedals. Rigid rear. Single speed, no clutch.
1921 to 1923
Monet & Goyon Cyclecarette VT1, VT2 and VT3
Solos and Two-seaters with steering wheel, two wheels at front, rear wheel drive. One model had fully cowled bodywork and folding hood, side-by-side seating.
The VT1 was a single-seater with wicker basket. The VT2 was available as a carrier with a box at front, and the VT3 had a wicker basket for the rider and a wicker forecarriage style for the passenger.
Engines by Villiers, 250cc and 270cc.
Tyres: 550×65.
From the catalogue of 1923:
This model is directly derived from the Super-Vélauto T3, from which it inherits all its qualities. The only modification is the replacement of the front wheel with two parallelogram steering wheels; controlled by a steering wheel exactly like in a conventional car.
The general characteristics are therefore those of the Super T3. We describe only the specific features of the VT3 type below.
The front suspension consists of counterbalanced springs, acting under compression in an oil bath, inside the two steering bushings. The rear suspension is that of the T3. Gear change. Two speeds, both direct drive. The transmission is operated by double chains engaged alternately by an internal key controlled by a hand lever.
1925
The Velauto 2 CV received a 147cc Villiers engine. Later, the Super Velauto had a 270cc Villiers.
Vélauto
1926
1926 Motovèlo Type P 147cc Villiers Mk VI C
600x50 tyres - Manually extendable drive pulley for varying the gear ratio. (Adjustment can be made while stationary).
1927-1930 Motovèlo Type P 147cc Villiers Mark VIII C
Triangular fuel tank from the 1925 147 Z - 650 x 45 beaded tyres
486cc M.A.G. type 1C9H with 3-speed Monet-Goyon Type V gearbox
1926-1932 Types M MAG
1927 - 1933 Monet & Goyon 500cc type H, HA 1933 - 1935 Super Sport
1927-1935 Types H 486cc MAG OHV
Monet & Goyon 350cc Model G Super-Sport (1928-1934), and GA. (1933-34)
1928-1934 Types G 350cc MAG OHV
1928-1935 Monet & Goyon 500cc type K 1928-1932, KA 1933 to 1935.
1927
Monet-Goyon presented their BL 350 at the Paris Salon in 1927. Powered by a Villiers 344cc inline-twin engine, and it appeared in their 1929 catalog.
1927-1929 Type BL 350 Villiers
1928 to 1931
Monet & Goyon Type MF 250cc M.A.G. single cylinder IOE engine with magneto ignition, 3-speed gearbox. Tubular frame, rigid rear.
1929-1931
1929-1931 350cc B Villiers - Types B, BF, BS, BS2.
1929-1933 Type B 350cc Villiers
1929 to 1933
Monet & Goyon Type NF 350cc MAG SV
1930 NF 350cc MAG
1931 to 1932
Monet & Goyon 250cc Type M3, ML3
(Koehler-Escoffier Type K)
Unit construction single-cylinder four stroke engine built by Monet-Goyon
1931-1932 250cc Type M3, ML3
1931
Monet & Goyon Type MG15 147cc Villiers (Koehler-Escoffier K15)
Villiers Mark VIII C engine.
Front and rear Ø160 mm drum brakes. Front and rear tyres 25x3. Planor seat. Transverse cylindrical exhaust silencer at the front or, optionally, a long exhaust pipe with painted aluminum silencer. Black enamel finish with blue panels.
1931 to 1932
Monet & Goyon Type MG10 MG10D
Koehler-Escoffier K10, K10D
1931-1937 M10/M11 Villiers
Monet & Goyon 250cc type ML2, M2
Koehler-Escoffier Type K
ML2 Standard, M2 Luxe
Unit construction single-cylinder sidevalve engine built by
Monet-Goyon.
1933-1935 250cc type ML2, M2
1933-1935
Monet & Goyon M10 1933-1935
M10, M10SP, M10D (Dame)
1931-1937 M10/M11 Villiers
Monet & Goyon 250cc type L Tourisme 1934-1935, LB 1935
Koehler-Escoffier Type K
Single-cylinder engine built by
Monet-Goyon.
1934-1935 250cc types L, LB
L3 1933 to 1935
Monet & Goyon 250cc type L3, AL3 1936 to 1942
Koehler-Escoffier Type K
Single-cylinder engine built by Monet-Goyon.
1933-1935 250cc types L3, AL3
1935 LS3
1935 Monet & Goyon 250cc type LS3 Sport, LS3S Grand Sport 1935, ALS3 1937-1942
Single-cylinder OHV engine built by Monet-Goyon.
1935-1942 250cc types LS3, LS3S, ALS3
1932
Monet & Goyon 350cc type MG35 1931-1932, MG35L Luxe 1932
Monet & Goyon 350cc MAG type CSG
Single-cylinder side-valve 350cc Monet-Goyon unit-construction engine.
1933-1936 350cc types M4, ML4
1934-1935 L4
Monet & Goyon 350cc type L4 1934-1935, AL4 Lateral Tourisme 1936-1937, AL4SA Luxe 1937 (Champion de France, with rear suspension)
Monet-Goyon single-cylinder 350cc sidevalve engine.
1934-1935 350cc types L4, AL4
Monet & Goyon 350cc type L4P 1936, PL4 1937-1942
Monet-Goyon single-cylinder 350cc sidevalve engine.
1936-1942 350cc types L4P, PL4
1934-1935 LS4S LS4L
Monet & Goyon 350cc type LS4S / LS4L 1934-1935, LS4C 1935, LS4P 1936 PLS4 1937-1942
345cc Monet-Goyon OHV engine with dual exhaust ports.
1934-1935 350cc types LS4S, LS4L, LS4P, PLS4
1937-1938 ALS4
Monet & Goyon 350cc type ALS4 1937-1938
Inclined 350cc OHV engine dry sump with separate four-speed gearbox.
1937-1938 350cc type ALS4
1935 L4A
1935 Monet & Goyon 350cc type L4A Militaire
Single-cylinder 350cc sidevalve engine with separate 4-speed gearbox.
1935 L4A
1936 CSK
1936 Monet & Goyon 500cc type CSK
1935~1938 Types CS 350/500cc
1936 CSH
Monet & Goyon 500cc type CSH 486 cc M.A.G. IOE
1935~1938 Types CS 350/500cc
1935-1938 L5 Monet & Goyon 500cc type L5 Lateral Tourism and L5P, 1935 to 1938. (Koehler-Escoffier KL5L)
487 cc single cylinder SV Monet-Goyon engine with separate 3 speed gearbox.
1935-1938 L5, L5P
1935-1938 LS5
Monet & Goyon 500cc LS5, LS5L, LS5P
LS5: 487cc single-cylinder four-stroke OHV engine by Monet-Goyon
1935-1938 types LS5, LS5L, LS5P
1935 LS5S
1935 Monet & Goyon 500cc type LS5S Super-Sport
The LS5S had a 487ccc Monet-Goyon OHV engine with four-speed gearbox
1935 type LS5S
1936-1939 ALS5
Monet & Goyon 500cc type ALS5 1936-1939
The ALS5 had a 487ccc Monet-Goyon OHV engine with a separate foot-operated gearbox.
1936-1939 type ALS5
1936-1940 L5A
Monet & Goyon 500cc Militaire types L5A 1936, L5A1 1939, L5A2 1940
The L5A had a 487cc single-cylinder side-valve engine and separate 4-speed gearbox.
1936-1940 types L5A, L5A1, L5A2
1932-1937
Monet & Goyon M11 1932-1937
1931-1937 M10/M11 Villiers
1937 to 1940
Monet & Goyon D1 Dame & D2 Dame
(KE models KD1 and KD2)
Produced between 1937 and 1939, both were fitted with MG 98cc Villiers M1S engines.
1937-1942 D Series Villiers 98cc
1939
The D2L replaced the D2.
The D3 was presented in 1939 and continued in production until 1942.
1937-1942 D Series Villiers 98cc
Sources: monet-goyon.net, Cyclememory.org, lva-moto.fr
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