I have the Yamaha FZR 250 3LN1 & mine revs a bit smoother than the example in the video above . I use Caltex Delo 400 10W - 40 motor oil which is fleet grade & has no friction modifiers in it but has excellent shear load performance characteristics . The clutch benefits as well in that it has nice modulation . Motorex is my other recommendation for this engine with it's wet clutch set-up . Motul Semi - Synthetic is nearly as good . A friend acquired a second FZR 250 3LN1 so that we can do pairs riding at the track if we wish including standing quarter mile attempts . One of them is black with blue custom graphics & the other one is white with light & mid- blue colour scheme . I have ridden the Honda MC22 & Suzuki GSX-R 250 & Kawasaki ZX2R but liked the Yamaha inline four 250cc best . I achieve a really good fit on it .
We have a variety of 250's to ride during the track session , but one of us insisted on using a gifted FZR 400 , which the organiser allows as they are heavier in weight . This FZR 400 has 52HP at the wheel & 58 at the final drive small cog .
I am very pleased with the comments from those who own 3LN. I am using YAMALUBE FX. FX is the oil specified by YAMAHA for 3LN, but it is not currently produced. My stock will run out someday, so your advice on oil was very helpful. There are many motorcycle manufacturers, but I like YAMAHA the most. Let's enjoy 3LN!
@@tamehokuroki1452 Which variant did you appreciate the most ? 3LN1, 3LN3 , 3LN5 or 3LN7 ? The 3LN1 is the best looking in my opinion . The others had projector style headlamp units whereas the 3LN1 had round open lamps in an ampasand (&) shaped recess . The 3LN5 & 7 had 5HP less at the wheel than the first two models in this group . When I started work in 1990 , I purchased a grey imported red & black 2KR which looked like the 3LN1 but with a single disc rotor on the front wheel & not two as was seen on the 3LN1. It did not have the servo motor controlled exhaust power valve . Simpler , but more modest power delivery between 4,500 & 9,000RPM . The rev limiter setting on it was 15,900RPM , measured with oscilloscope. The 3LN1 has it's limiter set hard (ROM) chip clock setting at 16,900RPM , oscilloscope measured . The claims of Honda of 19,000 are a bluff .
@@tamehokuroki1452 When Yamalube is exhausted , use Motorex or Delo 400 as I have . It is fleet grade as I mentioned previously & is a good option . Motul is also acceptable . A word about old motor oil is to be mindful of it's expiry date . Even if not opened . The elements & UV rays can make the ingredients separate & not bind together properly when put into service . The container that it comes in will react slowly with the emulsifiers if stored for too long . Castrol Australia have warned about this as has Pennzoil & Agip . My mechanic friend has discussed this with me in detail . Make sure that the newly chosen oil does "NOT" have "FRICTION MODIFIERS IN IT" . These are for separate gear box set-ups as found in modern cars .
What a beautiful sound
Thank you for your comment.
It's encouraging.
I'm still enjoying this sound.
エキゾーストサウンド良いね!
コメント有難うございます。動画の時にはノーマルの給排気系でした。
I have the Yamaha FZR 250 3LN1 & mine revs a bit smoother than the example in the video above . I use Caltex Delo 400 10W - 40 motor oil which is fleet grade & has no friction modifiers in it but has excellent shear load performance characteristics . The clutch benefits as well in that it has nice modulation . Motorex is my other recommendation for this engine with it's wet clutch set-up . Motul Semi - Synthetic is nearly as good . A friend acquired a second FZR 250 3LN1 so that we can do pairs riding at the track if we wish including standing quarter mile attempts . One of them is black with blue custom graphics & the other one is white with light & mid- blue colour scheme . I have ridden the Honda MC22 & Suzuki GSX-R 250 & Kawasaki ZX2R but liked the Yamaha inline four 250cc best . I achieve a really good fit on it .
I am doing a track session on Monday 11th of April at Eastern Creek with a private group booking . Both 3LN1's should be in action .
We have a variety of 250's to ride during the track session , but one of us insisted on using a gifted FZR 400 , which the organiser allows as they are heavier in weight . This FZR 400 has 52HP at the wheel & 58 at the final drive small cog .
I am very pleased with the comments from those who own 3LN.
I am using YAMALUBE FX. FX is the oil specified by YAMAHA for 3LN, but it is not currently produced.
My stock will run out someday, so your advice on oil was very helpful.
There are many motorcycle manufacturers, but I like YAMAHA the most.
Let's enjoy 3LN!
@@tamehokuroki1452 Which variant did you appreciate the most ? 3LN1, 3LN3 , 3LN5 or 3LN7 ? The 3LN1 is the best looking in my opinion . The others had projector style headlamp units whereas the 3LN1 had round open lamps in an ampasand (&) shaped recess . The 3LN5 & 7 had 5HP less at the wheel than the first two models in this group . When I started work in 1990 , I purchased a grey imported red & black 2KR which looked like the 3LN1 but with a single disc rotor on the front wheel & not two as was seen on the 3LN1. It did not have the servo motor controlled exhaust power valve . Simpler , but more modest power delivery between 4,500 & 9,000RPM . The rev limiter setting on it was 15,900RPM , measured with oscilloscope. The 3LN1 has it's limiter set hard (ROM) chip clock setting at 16,900RPM , oscilloscope measured . The claims of Honda of 19,000 are a bluff .
@@tamehokuroki1452 When Yamalube is exhausted , use Motorex or Delo 400 as I have . It is fleet grade as I mentioned previously & is a good option . Motul is also acceptable . A word about old motor oil is to be mindful of it's expiry date . Even if not opened . The elements & UV rays can make the ingredients separate & not bind together properly when put into service . The container that it comes in will react slowly with the emulsifiers if stored for too long . Castrol Australia have warned about this as has Pennzoil & Agip . My mechanic friend has discussed this with me in detail . Make sure that the newly chosen oil does "NOT" have "FRICTION MODIFIERS IN IT" . These are for separate gear box set-ups as found in modern cars .
唸る唸る〜♪
オトダケ～！（ikkoさん風味）
リミッターカットのやりかた教えてほしいです。
こんにちは、動画を見ていただき有難うございます。
FZR250R（3LN）はスピードメーター内に スピードを表示する白い針と連動して動く 黒い扇型のプレートがあります。
このプレートが180km/hに達するとフォトカプラの光軸を遮ってリミッターを作動させます。
なので、この扇型のプレートを外してしまえばリミッターは効かなくなります。
動画のFZRも同様の処理を行いました。
メーターをバラさなければならないので、ハードルは高いです。
走行距離のメーターをリセットするツマミを外さないとスピードメーター単体までたどり着けませんが、このツマミは「逆ネジ」です。締める方向に廻さないと緩みません。わたくしは ココでハマりました。
古い年式のバイクなので、単純にリミッターを解除すれば180km/hオーバーとは ならないと思いますが トライしてみてください。くれぐれも（FZRを） ご自愛ください。
@@tamehokuroki1452 長文で詳しくありがとうございます！最近FZRを買ったばかりで手を入れていたのですがリミッターカットのやり方があやふやにしか分からず困っていました、ありがとうございます。リミッターカットのみでは180オーバーしないとの事ですが何をすれば180以上出るようになるか教え頂きたいです。何度も質問すみません。
@@roletan7413 30年以上まえの 古いバイクなので 調子の悪い場合が考えられるという意味でした。
動画のFZR250Rは1990年式のフルノーマル車です。ノーマルでも完調ならば メーター読みで200km/hでますが、チェーンが古かったり タイヤが極端に減っていたりして、走行の抵抗が大きい状態だと難しいしと思います。
それと、空気抵抗も大切な要素ですので しっかりと伏せる事ですね。
また、1989年式のFZR250Rはアッパーカウルやスクリーンの形状が1990年以降のモノよりも空気抵抗が大きいので、少し条件が悪いかもしれません。
つまり、FZR250Rとは ギリギリでなんとか 180km/hオーバーが可能なバイクというのが 本当のところだと考えます。
僕も購入しました。参考にします！
コメントを有難うございます。
HONDAやKawasakiの250 4気筒に比べて 圧倒的に少数派のFZRなので…仲間が増えることは 大変うれしいことです。
一緒に楽しみましょう！