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Latest News
Minicarna Tournament
This weekend I will be participating in the Minicarna tournament at PPS "Pylon Park Suzuka" in Suzuka. This is a gymkhana event that is only open to vehicles with 12 [...]
Oct
Dunlop Cup JAPAN and the new Q5
I participated in JAPAN, where gymkhana riders from all over the country gather. I joined the JAGE training the day before and had fun training with a variety of different [...]
Oct
Thai-made Q5 comparison test
Yesterday, ahead of the Dunlop JAPAN event, we conducted a comparison test of the new "Thailand-made" Q5 120/70ZR17 front tires at the Saku Parada Gymkhana practice field. I've been testing [...]
Oct
Tri-Kana after a long time and the evolution of the Z650
I went to Saku Parada for the first time in a while to play Tri-Kana. I was able to get hold of the video, so please take a look. Trikana [...]
Oct
Comparison of old and new Dunlop Q5
This time, we compared the fitting of the American-made and Thai-made 120/70ZR17 front wheels of the domestically produced Q5. I accidentally forgot to compare weights, but I feel like I'm [...]
Oct
Z650 update result
The Z650 had been tested and updated up until the 4th round of the Dunlop Cup, but I spent two days over the weekend checking it and setting it up [...]
Oct
Z650 update
After competing in the Dunlop Cup and seeing the videos and experiencing the actual riding feel, I decided to update the Z650. The changes made this time include the ABS [...]
Oct
KTM 390 Duke SSB
for KTM new 390DUKE This time we created an SSB for KTM's 2024 model 390DUKE. I think we've created a great product that doesn't require any modification to the cowling [...]
Oct
2021~MT09 SSB countermeasures
Regarding the use of the SSB "YS31" for MT09 model years 2021 and later. There have been cases where the contact surface between the SSB and the frame has become [...]
Sep
2024 Dunlop Cup Round 4
I participated in the 4th round of the Dunlop Cup, which was held under clear, very hot skies. The vehicle participating this time is the Z650. The specifications are as [...]
I participated in the Let’s Run with Sakuda-san DAY at Tsukinowa Driving School.
From the Ehime tournament, we took a ferry to Osaka South Port, then headed straight to Tsukiwari Driving School. This time, I was the main event, so there are almost [...]
Sep
Ehime expedition
Normally I would participate in the tournament in November, but this year the NAPS Cup Osaka will be held on the same day, so This year I participated in the [...]
Sep
Ehime Expedition ~ Moon Ring
This weekend we are going on a 4-night, 5-day expedition. We left early on Saturday the 7th. We took the Orange Ferry from Osaka Nanko to Toyo Port in Ehime [...]
Sep
Final setup before Ehime Dunlop
The Z650 is being developed with the goal of being a machine that can be used for touring comfortably with minimal modifications and can even be used to compete in [...]
About CST CM-S5
Here is some information about CST's 17-inch radial CM-S5, which we started testing recently. In terms of performance, I think it's somewhere between the Q5 and Q5A, but I think [...]
Aug
Domestic production of the Q5 and respective tire tests
Dunlop has announced that the country of production for the Q5 will be changed to Japan, with some production to be in Thailand. This is expected to ensure a stable [...]
Aug
Differences in Z650 setup and tires Q5A performance
The setup of the Z650 is also progressing smoothly. On Sunday, I participated in a practice session at the Tsukuba Circuit Gymkhana and attacked in the morning with the Q5A. [...]
Aug
Z650 progress
This was my fourth gymkhana-style run and setup since I started building the Z650. The rear spring rate was changed based on the data from the previous run, and the [...]
Aug
Second half of 2024
It’s something I’ve been thinking about for a while, but as I successfully turned 62 in July, I’ve decided to compete in the second half of 2024’s “Kanto Official Races” [...]
Aug
2024 TRY Gymkhana TAMADA
This year, I went to participate in the TRY Gymkhana, which was held at Sportsland TAMADA. It’s a really fun course that uses Tamada’s circuit course. Overall image of [...]
Aug
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Tried it once,
never had a bike without one.
It is so light weight,
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This is not like a Stunt bumper
which is heavy and
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This is SSB.
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Got these bars installed on my Yamaha MT-10.
Looks great and strangely enough I feel safe riding with it already,
even though I just commute.
Definitely recommended product.