#bonneville
![](https://okjapan.jp/OK_WP/wp-content/uploads/2023/06/DSC_1142_02-250x200.jpg)
![](https://okjapan.jp/OK_WP/wp-content/uploads/2023/06/DSC_1142_02-550x337.jpg)
New oil testing on Summer.
先日交換したUnil opalの鉱物油20W-50、テスト好調です。オイルにじみの量が格段に減少中。TRIUMPH Bonneville T1…
![](https://okjapan.jp/OK_WP/wp-content/uploads/2023/06/DSC_1133-250x200.jpg)
![](https://okjapan.jp/OK_WP/wp-content/uploads/2023/06/DSC_1133-550x337.jpg)
OIL & CARBURETOR changed.
TRIUMPH BONNEVILLE T120R.オイルをUnil opalの鉱物油20W-50へ交換し、夏場の厳しい環境下でのテストへ。…
![](https://okjapan.jp/OK_WP/wp-content/uploads/2023/04/T120_ole_new_05_top-250x200.jpg)
![](https://okjapan.jp/OK_WP/wp-content/uploads/2023/04/T120_ole_new_05_top-550x337.jpg)
Legend and latest.
My 1960's TRIUMPH Bonneville T120 come across the latest one.…
![](https://okjapan.jp/OK_WP/wp-content/uploads/2023/03/DSC_0947_02-250x200.jpg)
![](https://okjapan.jp/OK_WP/wp-content/uploads/2023/03/DSC_0947_02-550x337.jpg)
TRIUMPH Bonneville at TOKIS, Asakusa.
I got a nice spring jacket at TOKIS, Asakusa.…