Op took advantage of the momentum to switch to bitcoin investment from the sale of one of his motorbikes, even though the investment value was not too large from selling old motorbikes but if he focused on long-term investment it would generate investment value for luxury motorbikes, the strategy of diversification that Op implemented was feasible considered because rather than owning goods or motorbikes that are rarely used, it is better to sell the capital to invest in bitcoin for long-term profits

If you aren't using the 2nd one then I guess it's ok for your to sell that for bitcoin, I'm positive that bear marketing will be over soon so you can get in at a good price.

Well, first thing I want to tell you is don't expect too much. We can see the price of it going upwards now but then maybe next day it will go down again, volatility is always the problem. And I am just happy that you are willing to try new investment like bitcoin in exchange for having money by selling these. In bitcoin and other cryptocurrency, we should learn to read charts and what react we will about to be made.

Since you have two motorcycles and you use one occasionally and the other rarely, you should sell one of your motorcycles and invest in Bitcoin. Since this plan was long ago, you should have invested right when the Bitcoin market was below $16000. Currently the Bitcoin market is pretty pumped and the price has risen above around $23000. If you sell your bike and invest in Bitcoin at that time. You would have a lot of profit at this time.
However if you have invested then good thing, if you have not invested then you should wait for some time and if the market goes to dumping situation then keep some bitcoins invested as you can.  
After all, you hold your stored cryptocurrency in a hardware wallet of your choice.

Edited: Moreover, an important thing is that if you keep your motorcycle at home without selling it, the performance of the motorcycle will decrease day by day, meaning the price of the motorcycle will decrease. But if you sell the motorcycle and invest in bitcoins, you will get a huge profit from your investment if the price of bitcoins increases in the near future.

We are not sure if he already sold his bitcoin right after the price rose, but I am hoping that he didn't and that he held it for longer. However, if he needs the money, it is okay. It was a great example of him selling his motorcycle and buying bitcoin as the price was low and holding it until today. For sure, he already made a profit, and I just realized that the profit he makes is greater than my salary. I am really eager now to  buy more bitcoin.

Perhaps the best time to buy was the fall and winter of 2022? With the advent of the new year, we saw a rapid upward movement of the price, and the price rose by about 30%. I'm not saying that buying now is no longer profitable, it's still a good price to buy bitcoin, I just want to say that after such a rapid growth, a correction may await us. And according to Glassnode analysts, we have now reached the break-even level for many investors, so if they now want to sell, this could lead to a temporary correction.

Our market is very bullish, but there is a correction that we cannot ignore. Things are going well so far. There is a possibility that the bulls have returned, but I am still hesitant to declare victory just yet. Although I am optimistic, I remain cautious as well. My hat's off to those who want to remain for so long. You should only utilize risk management if this might cause a temporary correction. You need to set your stop loss.

The decision you made to buy bitcoin is totally fine. But the quality of your motorbike will depend on your amount of money. You have mentioned here that the motor bike you are selling is old and unused. Then you won't get much money by selling and you won't be able to invest a lot of bitcoins. Still you have found a good medium to invest in. There is no use in leaving anything useless at home, it will only lead to waste. So you can safely buy and invest bitcoins by selling your motorbike. A few days ago the price of Bitcoin was much lower than if you could have bought and held Bitcoins, your investment would have made a lot of profit today.

If the vehicle is no longer used and just rots in the warehouse selling it is the right decision because even if it continues to be stored it will lose its price, deciding to sell it and use it to buy bitcoin is a good decision. But if the economic situation is difficult I think more it's good to save it in cash because maybe he needs food and so on to live a life, but if all needs are met with his income, of course selling a motorbike to buy bitcoin is the right decision to diversify income.

And indeed it seems that Bearish is almost invisible, so it is suitable if you want to buy the current time. DYOR

bitcoin does have a character that is very different from other coins, whenever you are ready to buy bitcoin of course it is the right time, it is true what my colleague said that bitcoin is a long term investment and when you buy it is hoped that you will wait until the time will indeed increase which always starts with a halving period, which will be followed by an upgrade that can reach renewable ATH.
so whenever you can do it, the problem is that the price of bitcoin is high enough for that it really takes a lot of funds so that it can really be achieved to be able to buy bitcoins in full.
although there's nothing wrong if it's like now where the price is dropping to be able to buy it right away.