"Minsk" M106 | |
general information | |
Manufacturer | Minsk Motorcycle and Bicycle Plant |
Components | |
Engine | Single-cylinder two-stroke 123 cm3 9 hp at 5,500 rpm. |
Lubrication system | together with fuel |
Cooling system | air |
Specifications | |
Maximum load, kg | 150 |
Maximum speed, km/h | 85 |
"Minsk" M106
- a light road two-seater motorcycle from the Minsk motorcycle family produced by the Minsk Motorcycle and Bicycle Plant (BSSR, Minsk, modern name - Motovelo OJSC). Produced from 1971 to 1973. The predecessor is the Minsk M105 model, the successor is the Minsk MMVZ-3.111.
Device
The M106 motorcycle model is a further development of the previous M105 model. The changes also concern the appearance - the gas tank has acquired a more modern shape and can hold 12 liters of fuel. For the first time, the M-106 motorcycle was equipped with a trunk, which became a mandatory accessory for Minsk motorcycles.
Engine
The engine is single-cylinder, air-cooled and dual-channel return blown. Aluminum alloy cylinder head.
The engine on the M106 model was modified: engine power was increased due to better cylinder filling, the use of a new muffler and a K-36S carburetor with a diffuser diameter of 24 mm, resulting in a power of 9 hp. With. at 5,500 rpm. The engine requires fuel from a mixture of oil and gasoline in a ratio of 1:25.
Transmission
The gearbox is four-speed. The gear shift mechanism is foot-operated. Multi-disc clutch in oil bath. The drive to the rear wheel is by chain, with the main drive protected by stamped casings and rubber chain covers.
Chassis
The frame is tubular, closed, reinforced (in relation to M105). The wheel hub bearings have been increased from No. 201 to No. 202. The front fork is of a telescopic type with hydraulic shock absorbers. The rear suspension is pendulum type with hydraulic shock absorbers.
Total information
The two-seater M106 “Minsk” is a motorcycle whose characteristics at one time were considered quite progressive. It has won recognition among motorcyclists for its reliability and good qualities. Throughout the entire production period, the M106 was improved, the design was improved along with technical innovations. The shape of the gas tank was changed, its contours became more modern, and the capacity increased from 10 to 12 liters. By the end of the second year of production, the Minsk, a motorcycle whose characteristics were oriented towards further development, received a standard trunk. The presence of the latter was dictated by the need to accommodate small things, without which no journey can be completed. This innovation quickly caught on, and since then, motorcycle racks in various versions have become an integral part of every two-wheeled car. Since the trunk area protruded far beyond the motorcycle, the muffler had to be lengthened.
Technical specifications
Length, mm | 1 960 |
Width, mm | 660 |
Height, mm | 1 000 |
Base, mm | 1 230—1 255 |
Ground clearance, mm | 135 |
Maximum load, kg | 150 |
Dry weight, kg | 100 |
Max. speed, km/h | 85 |
Average fuel consumption, l/100 km | 3,5-4 |
Cylinder diameter, mm | 52 |
Piston stroke, mm | 58 |
Engine displacement, cm3 | 123 |
Compression ratio | 8.5 |
Engine power, l. With. | 9 |
Speed at max. power rpm | 5 500 |
Carburetor | K-36S |
Air filter | contact-oil |
Fuel | gasoline A-76 |
Gas tank capacity, l | 12 |
Motor transmission | Chain PV-9.525-1200 |
Gear ratio | 2,75 |
Clutch | multi-disc, oil bath |
Number of master disks | 4 |
Transmission | 4-speed |
Gear ratios | I - 2.92, II - 1.97, III - 1.33, IV - 1.00 |
main gear | closed circuit PR-12.7-1888-2 |
Gear ratio | 2,67 |
Wheels (hubs) | stamped |
Tires | 65-484 (2.50-19″) |
Saddle | double, pillow type |
Generator | G-411 |
Ignition coil | B-300 |
Ignition timing (mm to TDC) | 3,2 — 3,7 |
Headlight bulb | 32×21 |
Stop signal | FP-230 |
Direction indicator | absent |
Speedometer | SP-115 |
Signal | S-34 |
Light switch | P-200 |
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Motorcycle base, mm | 1230-1255 |
Ground clearance at full load, mm | 135 |
Overall dimensions (L x W x H) without trunk and mirror, mm | 1960 x 660 x 1000 |
Maximum load, kg | 150 |
Maximum speed, km/h | 85 |
Dry weight, kg | 100 |
Average operating fuel consumption, l/100 km | 3,5 — 4,0 |
engine's type | two-stroke, single-cylinder, air-cooled |
Cylinder diameter/piston stroke, mm | 52 x 58 |
Working volume, cm3 | 123 |
Maximum power, l. With. at rpm | 9/5000 — 5500 |
Compression ratio | 8.5±0,3 |
Carburetor | K-36S |
Fuel | mixture of A-72 gasoline with AK3p-10 oil |
Air filter | contact-oil |
Clutch | disc in oil bath |
Transmission | four-speed |
General gear ratios of the box in first, second, third, fourth gears | 2.924: 1,966: 1,331: 1,00 |
Wheels | non-fungible |
Tire size, mm | 65-484 (2,5-19″) |
Brakes | block diameter 125 |
An excerpt characterizing Minsk M106
- Well, what, young man? - he said, sighing and looking into Rostov’s eyes from under raised eyebrows. Some kind of light from the eyes, with the speed of an electric spark, ran from Telyanin’s eyes to Rostov’s eyes and back, back and back, all in an instant. “Come here,” Rostov said, grabbing Telyanin by the hand. He almost dragged him to the window. “This is Denisov’s money, you took it...” he whispered in his ear. – What?... What?... How dare you? What?...” said Telyanin. But these words sounded like a plaintive, desperate cry and a plea for forgiveness. As soon as Rostov heard this sound of the voice, a huge stone of doubt fell from his soul. He felt joy and at the same moment he felt sorry for the unfortunate man standing in front of him; but it was necessary to complete the work begun. “People here, God knows what they might think,” Telyanin muttered, grabbing his cap and heading into a small empty room, “we need to explain ourselves...” “I know this, and I will prove it,” said Rostov. “I... Telyanin’s frightened, pale face began to tremble with all its muscles; the eyes were still running, but somewhere below, not rising to Rostov’s face, sobs were heard. “Count!... don’t ruin the young man... this poor money, take it...” He threw it on the table. - My father is an old man, my mother!... Rostov took the money, avoiding Telyanin’s gaze, and, without saying a word, left the room. But he stopped at the door and turned back. “My God,” he said with tears in his eyes, “how could you do this?” “Count,” said Telyanin, approaching the cadet. “Don’t touch me,” Rostov said, pulling away. - If you need it, take this money. “He threw his wallet at him and ran out of the tavern. In the evening of the same day, there was a lively conversation between the squadron officers at Denisov’s apartment. “And I’m telling you, Rostov, that you need to apologize to the regimental commander,” said a tall staff captain with graying hair, a huge mustache and large features of a wrinkled face, turning to the crimson, excited Rostov. Staff captain Kirsten was demoted to soldier twice for matters of honor and served twice. – I won’t allow anyone to tell me that I’m lying! - Rostov screamed. “He told me I was lying, and I told him he was lying.” It will remain so. He can assign me to duty every day and put me under arrest, but no one will force me to apologize, because if he, as a regimental commander, considers himself unworthy of giving me satisfaction, then... - Just wait, father; “Listen to me,” the captain interrupted the headquarters in his bass voice, calmly smoothing his long mustache. - You tell the regimental commander in front of other officers that the officer stole... - It’s not my fault that the conversation started in front of other officers. Maybe I shouldn’t have spoken in front of them, but I’m not a diplomat. Then I joined the hussars, I thought that there was no need for subtleties, but he tells me that I’m lying... so let him give me satisfaction... - That’s all good, no one thinks that you’re a coward, but that’s not the point. Ask Denisov, does this look like something for a cadet to demand satisfaction from the regimental commander? Denisov, biting his mustache, listened to the conversation with a gloomy look, apparently not wanting to engage in it. When asked by the captain's staff, he shook his head negatively. “You tell the regimental commander about this dirty trick in front of the officers,” the captain continued. - Bogdanych (the regimental commander was called Bogdanych) besieged you. - He didn’t besiege him, but said that I was telling a lie. - Well, yes, and you said something stupid to him, and you need to apologize. - Never! - Rostov shouted. “I didn’t think this from you,” the captain said seriously and sternly. “You don’t want to apologize, but you, father, not only before him, but before the entire regiment, before all of us, you are completely to blame.” Here's how: if only you had thought and consulted on how to deal with this matter, otherwise you would have drunk right in front of the officers. What should the regimental commander do now? Should the officer be put on trial and the entire regiment be soiled? Because of one scoundrel, the whole regiment is disgraced? So, what do you think? But in our opinion, not so. And Bogdanich is great, he told you that you are telling lies. It’s unpleasant, but what can you do, father, they attacked you yourself. And now, as they want to hush up the matter, because of some kind of fanaticism you don’t want to apologize, but want to tell everything. You are offended that you are on duty, but why should you apologize to an old and honest officer! No matter what Bogdanich is, he’s still an honest and brave old colonel, it’s such a shame for you; Is it okay for you to dirty the regiment? – The captain’s voice began to tremble. - You, father, have been in the regiment for a week; today here, tomorrow transferred to adjutants somewhere; you don’t care what they say: “there are thieves among the Pavlograd officers!” But we care. So, what, Denisov? Not all the same?