Nice fuel tank level gauge

[RDSingh]

Here is the link http://www.qsps.com.tw/page/product/show.aspx?num=107&kind=70&page=1&lang=US
Can be used for rd400 daytona.

[m in sc]

while they are interesting, they arent that good. those have been around for years for rds. neat though.

[Dvsrd]

If it is mechanical, it surely cannot work on a tank with the cap on the centerline?

[m in sc]

the old ones had a float that tied to a chain that worked against a spring in the cap. which if you acelerated hard would sling back and th enedle would bounce all over the place. I had a few. they were 'ok' when sitting still but? bike has to be upright and basically not moving.

[Dvsrd]

Definitely sounds useless. I mostly reset the trip counter on my bikes when refueling. With a reserve type petcock, I hardly see the need for a fuel level gauge.

[SoCal250]

About 10-15 years ago the vintage NOS ones were going for huge money, a couple hundred each.