ElectricMotorcycleForum.com

Makes And Models => Zero Motorcycles Forum | 2013+ => Topic started by: Skidz on February 02, 2017, 05:52:17 PM

Title: Seat bolt size DSR 2016
Post by: Skidz on February 02, 2017, 05:52:17 PM
Hi all,

I seem to have lost my seat bolt from the right side of the bike but I was wondering what the size of the bolt is, and if it's a metric or some sort of unc/unf bolt... Does anyone know the size of the bolt? By removing the other side i could take some rough measurements but determining the thread would be way out of my skill level ;)

TIA!

Ton.
Title: Re: Seat bolt size DSR 2016
Post by: Fred on February 02, 2017, 06:05:05 PM
Once you know the size, the thread pitch should be fairly standard. Alternatively, take the other bolt to a hardware store to check if the pitch matches.

The first question is whether Zero are metric or imperial sizes. Personally, I hope it's metric as nothing is imperial here in the UK any more. None of my tools anyway. [Insert standard rant about Americans here.]
Title: Re: Seat bolt size DSR 2016
Post by: Skidz on February 02, 2017, 07:38:22 PM
Thing is that some of the sizes are imperial (Like the mirrors), but some are metric (Allen screw heads)...
Title: Re: Seat bolt size DSR 2016
Post by: clay.leihy on February 02, 2017, 07:42:44 PM
Must depend on year and model, 15 FX, every fastener I've moved has been metric.

2015 FX ZF6.5 👹 DoD #2160,6

Title: Re: Seat bolt size DSR 2016
Post by: Ndm on February 02, 2017, 08:25:06 PM
I believe it's an M8 x 1.25 and 65 mm long?
Title: Re: Seat bolt size DSR 2016
Post by: grmarks on February 03, 2017, 08:33:52 AM
Thing is that some of the sizes are imperial (Like the mirrors), but some are metric (Allen screw heads)...

If you can't tell from the thread, how do you know the mirrors are imperial? Some imperial spanner sizes also fit some metric bolts.

We are also metric in Australia.
Title: Re: Seat bolt size DSR 2016
Post by: anton on February 03, 2017, 08:59:50 AM
I believe it's an M8 x 1.25 and 65 mm long?
It is, I had to replace mine and that's exactly what I got.
Title: Re: Seat bolt size DSR 2016
Post by: Skidz on February 03, 2017, 05:45:07 PM
@grmarks: Interesting point, I assumed that since the spanner size isn't metric the thread also isn't metric... But if they'd be using imperial spanner sizes with metric thread that'd give me a real headache ;)

I whipped in a M8x1,25x70mm Allenhead, fit like a glove. Thanks all!
Title: Re: Seat bolt size DSR 2016
Post by: clay.leihy on February 03, 2017, 07:22:25 PM
Here in the USA most vehicles, 2 and 4 wheel, have been metric for several years. All my spanners are metric.

2015 FX ZF6.5 👹 DoD #2160,6

Title: Re: Seat bolt size DSR 2016
Post by: grmarks on February 04, 2017, 10:43:55 AM
@grmarks: Interesting point, I assumed that since the spanner size isn't metric the thread also isn't metric... But if they'd be using imperial spanner sizes with metric thread that'd give me a real headache ;)

I whipped in a M8x1,25x70mm Allenhead, fit like a glove. Thanks all!

Sorry a bit ambiguous of me, I was referring to the mirrors. Seems odd to have most bolts being metric but imperial mirror threads.
Title: Re: Seat bolt size DSR 2016
Post by: clay.leihy on February 04, 2017, 10:43:45 PM


Sorry a bit ambiguous of me, I was referring to the mirrors. Seems odd to have most bolts being metric but imperial mirror threads.
I thought all zero mirrors were 10mm, reverse thread on the left, like Yamahas. What year and model is yours?


2015 FX ZF6.5 👹 DoD #2160,6

Title: Re: Seat bolt size DSR 2016
Post by: nigezero on February 05, 2017, 03:06:20 AM
I replaced these bolts with 8mm threaded rod, screwed into a knurled s/s knob, making removal tool less. Saddlebags, tool kit, fuses all require access.
Title: Re: Seat bolt size DSR 2016
Post by: nigezero on February 05, 2017, 03:30:33 AM
(https://uploads.tapatalk-cdn.com/20170204/c747d79c1b2744cb04c613d17a82cdbe.jpg)
Title: Re: Seat bolt size DSR 2016
Post by: BrianTRice@gmail.com on February 05, 2017, 05:18:31 AM
Hi all,

I seem to have lost my seat bolt from the right side of the bike but I was wondering what the size of the bolt is, and if it's a metric or some sort of unc/unf bolt... Does anyone know the size of the bolt? By removing the other side i could take some rough measurements but determining the thread would be way out of my skill level ;)

This is already documented: http://zeromanual.com/index.php/Unofficial_Service_Manual#Seat (http://zeromanual.com/index.php/Unofficial_Service_Manual#Seat)

Aside: is the wiki not enough known yet that we need a whole thread for this?
Title: Re: Seat bolt size DSR 2016
Post by: Skidz on February 06, 2017, 05:10:50 PM
Weird, I recall searching the unofficial manual with the keywords 'seat bolt', couldn't find it that way... Maybe my Google-fu was weak then.
Title: Re: Seat bolt size DSR 2016
Post by: BrianTRice@gmail.com on February 07, 2017, 12:54:00 AM
Weird, I recall searching the unofficial manual with the keywords 'seat bolt', couldn't find it that way... Maybe my Google-fu was weak then.

Okay, that makes sense, because the wiki's search feature is not very good.

Unfortunately, trying to predict all the keywords people will use to find something is difficult, and it's just as hard to structure a wiki so everything can be found in an index. I'll see what I can do.