How about Loncin Bending Beam 110 motorcycle 20

That's domestic, the quality is not very good, it is recommended to buy imported goods, like Suzuki, construction Yamaha, although the price is expensive, but practical, the quality is passable, after all, you get what you pay for.

The motorcycle is reasonably used, quite leathery, I bought it in 09 OK!

j suggested considering. New Ben Mighty, Suzuki Saichi, Yamaha C8 or i8

Loncin Curved Beam Motorcycle***.

It is all right in a domestic car.

Changing the piston ring** depends on the specific model, and the piston ring of different models is not the same; In addition, special or high-end models are more expensive, if it is an ordinary common model, it is relatively cheaper, a pair of general piston rings** about 50. If you choose a piston ring, the piston ring of Anqing Dimaide is still very good. Its products have high precision, fine technology, long life and energy saving and environmental protection, so many large companies choose Demead.

Anqing Dimaid Company is a company focusing on the research and development, manufacturing and sales of piston rings for 24 years. The company is well-equipped, with composite plating, gas nitriding, salt bath nitriding and other high-tech surface treatment equipment and technology. **：

No. 1029, Nanyue Road, Qianshan County, Anqing City, Anhui Province.

Curved beam motorcycle Haojue's ***.

Haojue's joy can be said to be a bending beam car with comprehensive performance, this car has the characteristics of meticulous workmanship and stable performance, in addition to Dayang's bending beam car is also relatively good, although its workmanship is different from Haojue, but the performance is still relatively powerful, so these two brands of bending beam cars can pay attention to it.

Because of the characteristics of simple control, flexible riding and small body, the audience will be relatively wide, and it is easy to be accepted by the majority of riders, but at this stage, there are many brands of curved beam bikes, and the quality of the products is also uneven, so this creates a certain obstacle for the majority of motorcyclists to choose models.

Joint venture brand bending beam car:

At this stage, the domestic bent beam car can be divided into two camps, joint venture brand and independent brand, in which the overall technical level and product quality of the joint venture brand are basically the same, and the independent brand because of the technical level, assembly capacity limitations, the quality of the product can be said to be more obvious.

In this case, when choosing a beam car in a joint venture brand model, you don't need to think too much, you can choose according to the budget, because their technical level and model performance are basically the same grade, but you must distinguish the difference between carburetor and EFI.

As for the specific models, there are new continent Honda Piaoyue 110, Wuyang Honda Kaiying 125, small rocket 125, Jinan Suzuki Saisheng 110, Saichi 110, construction Yamaha i8, Haojue Suzuki FW110, etc., the comprehensive performance of these models is relatively good, but because of the different fuel supply systems, there will be slight differences in fuel consumption performance and low-temperature starting performance.

There are many models of Dayang 110 bending beam motorcycles, and the main ones that are still produced and sold are -d -52 and so on, as shown in the figure below.

There are many models of Loncin 110 bent-beam motorcycles, and their fuel tank capacity is also different, but they are all between liters, and the fuel tanks of bent-beam motorcycles are relatively small, basically so large.

Difficult to start in a cold car, unstable idle speed regardless of cold car or hot car, both of these situations may be related to the valve clearance is too small, the valve clearance is small will affect the cylinder compression, resulting in a cold car is not good to start and idle unstable or even no idling, and the slow speed drop when the throttle is lost is also related to the valve closing is not tight or the valve clearance is small.

If the inlet pipe is wet, it may be that the oil level of the carburetor is too high, and the oil level should be readjusted, otherwise it may cause the mixture to be too thick, which will not only increase fuel consumption, but also may cause high-speed weakness or even flooding and stalling.

The engine noise is large, mainly related to the valve system, should check whether the valve rocker arm and camshaft are worn (this car is more likely), whether the timing chain is stretched or its tensioner is damaged, the small chain is loose, check whether the valve spring is damaged, whether the cylinder block and piston are worn to cause knocking on the cylinder (unlikely), etc.

First, the throttle speed drops slowly, which may be that the cylinder head is not installed properly.

1. The upper part of the cylinder block and the cylinder head or the lower part of the joint surface with the crankcase leakage (1) It is best to tighten the nut diagonally when installing, and it is better to gradually divide it into more than 3 times (2) The gasket is deformed.

3) The contact surface may not be cleaned or cleaned when pressing.

2. There is a problem with the old cylinder itself, there is a strain inside or the inner diameter is too large.

Second, the reason why the intake pipe connection looks wet when it is disassembled should be that you adjusted the oil level of the carburetor too high.

According to what you said, the current power that can drive 30 miles can exceed 40 miles before.

If you have to adjust the idle speed, it's best to adjust the mixing ratio as well, if not, you really have to go to the repair shop.