Anyone have experience with these valves? Different in that the face of these isn't flat - has a relief with 'Made in Japan' cast on the face. Made by Japan Engine Valve MFG. Co. Ltd a Nippon Seiki company. Price was right from a Canadian supplier. A poster on the CB1100F forum suggests they're as good as OEM and fine for a street bike.
Any Experience with Dokuro Valves??
- shiskowd
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- Location: Calgary/AB/Canada
- Location: Calgary/AB/Canada
Any Experience with Dokuro Valves??
2022 KTM 890R, 1982 Pro-Link, 1979 CBX 'Z, 1975 Moto Guzzi 850T
Long Sleeping '79 CBX Restoration > viewtopic.php?f=102&t=11699
Long Sleeping '79 CBX Restoration > viewtopic.php?f=102&t=11699
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- ICOA Member
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- Location: Clinton Twp, Michigan
- Location: Clinton Twp., Michigan, USA
Re: Any Experience with Dokuro Valves??
They're fine for a stock, street bike. I've used them in the past and wouldn't hesitate to use them again. The only downside is that they're a little harder to lap, due to the lettering on the end. (as you mentioned).
- shiskowd
- ICOA Member
- Posts: 139
- Joined: Thu Jun 04, 2020 5:21 pm
- Location: Calgary/AB/Canada
- Location: Calgary/AB/Canada
Re: Any Experience with Dokuro Valves??
Thank you! I'll proceed with these.
2022 KTM 890R, 1982 Pro-Link, 1979 CBX 'Z, 1975 Moto Guzzi 850T
Long Sleeping '79 CBX Restoration > viewtopic.php?f=102&t=11699
Long Sleeping '79 CBX Restoration > viewtopic.php?f=102&t=11699