Search found 8804 matches

by Moise
Mon Jan 26, 2026 3:37 am
Forum: R1 98-99 4XV
Topic: Fuel Pipes
Replies: 6
Views: 151

Re: Fuel Pipes


Spoke to hose manufacturer this morning who told me basically not cost effective to make small No of hoses as cost of making mandrel/former is hundre…login to view the rest of this post
by Moise
Thu Jan 22, 2026 4:51 am
Forum: R1 98-99 4XV
Topic: Fuel Pipes
Replies: 6
Views: 151

Re: Fuel Pipes

Please let me know how you get on. I check all of the hoses when I change the fuel filter and they were fine last time. I have trimmed the fuel tank…login to view the rest of this post
by Moise
Tue Jan 20, 2026 6:48 pm
Forum: R1 98-99 4XV
Topic: Fuel Pipes
Replies: 6
Views: 151

Re: Fuel Pipes

If it makes you feel any better, those have not been available for a long time.

I am very careful removing the tank!
by Moise
Thu Jan 08, 2026 3:13 am
Forum: R6 03-05 5SL
Topic: Wiring harness
Replies: 1
Views: 125

Re: Wiring harness

I wouldn't rely on what breakers claim, their basis seems to be if parts look the same, they'll fit.

The model number for the the 03 and 05 parts is t…login to view the rest of this post
by Moise
Mon Jan 05, 2026 6:01 pm
Forum: R1 02-03 5PW
Topic: Earthing spiders
Replies: 7
Views: 309

Re: Earthing spiders

👍 Definitely the safest option!…login to view the rest of this post
by Moise
Fri Jan 02, 2026 7:58 pm
Forum: R1 02-03 5PW
Topic: Earthing spiders
Replies: 7
Views: 309

Re: Earthing spiders

Those black wires are not all earths. The wiring to alarms is often all black to make it more difficult to disable the alarm, which can cause problems…login to view the rest of this post
by Moise
Tue Dec 30, 2025 7:03 pm
Forum: R1 02-03 5PW
Topic: Earthing spiders
Replies: 7
Views: 309

Re: Earthing spiders

Welcome to the forum, although it is pretty quiet now, especially at this time of year.

I've never met an earthing spider, but can see how they could …login to view the rest of this post
by Moise
Fri Nov 21, 2025 1:19 am
Forum: Newbies
Topic: Coolant quantity
Replies: 3
Views: 868

Re: Coolant quantity


I did left the radiator cap off, the coolant start to fill up and poor out, something normal?
If that happens, then you put the cap on, let it warm up, then check the level again after it cools down.

On my bike, normally some air bubbles come out soon after start-up. I top it up, put the cap on ...
by Moise
Fri Nov 07, 2025 7:27 pm
Forum: R1 98-99 4XV
Topic: Another one
Replies: 14
Views: 3146

Re: Another one


I got a Pirelli Diablo 190/50 17 through the post , but delivered to Stan`s workshop , for £99 ....... from a shop called Demon Tweaks , who I`ve dea…login to view the rest of this post
by Moise
Fri Nov 07, 2025 7:15 pm
Forum: Newbies
Topic: Coolant quantity
Replies: 3
Views: 868

Re: Coolant quantity

I don't know about the 14b specifically but my 4xv is the same. There is usually some coolant left in the engine and radiator after you empty through the drain plug.

When you refill, leave the radiator cap off until the thermostat opens in case any air is trapped in the system.
by Moise
Fri Oct 17, 2025 7:27 pm
Forum: R1 98-99 4XV
Topic: Another one
Replies: 14
Views: 3146

Re: Another one

Two punctures in 15 years but the last one was really scary. I was riding with a group and we had stopped for coffee. The bike felt fine when we rode …login to view the rest of this post
by Moise
Fri Oct 10, 2025 6:54 pm
Forum: Newbies
Topic: Hello 2007 R1
Replies: 2
Views: 961

Re: Hello 2007 R1

Have you got resistors on the rear indicators as well? Check the wiring, it sounds like something isn't right with the circuit for the resistor to see that much current.
by Moise
Fri Oct 10, 2025 6:45 pm
Forum: R1 98-99 4XV
Topic: Another one
Replies: 14
Views: 3146

Re: Another one


BTW ... The thing I mentioned earlier about the fuel and oil level lights coming on momentarily happens on the red / white as well .... So it may be …login to view the rest of this post
by Moise
Wed Oct 08, 2025 1:43 am
Forum: R1 98-99 4XV
Topic: re-commissioning my 4xv
Replies: 25
Views: 7138

Re: re-commissioning my 4xv

My 4xv has always used some oil, 200-300 ml between services. I fill to halfway between the dots and check the sight glass as the oil level light seem…login to view the rest of this post
by Moise
Sat Sep 27, 2025 8:40 pm
Forum: R1 98-99 4XV
Topic: My Yamaha R1 4XV is...
Replies: 127
Views: 33415

Re: My Yamaha R1 4XV is...

Jj27 wrote: Wed Sep 24, 2025 6:33 pm My r1 4xv is blue .. and a money pit and after two years still in a million bits . Nearly there tho .. nex
login to view the rest of this post
by Moise
Sat Sep 27, 2025 8:29 pm
Forum: R1 98-99 4XV
Topic: Another one
Replies: 14
Views: 3146

Re: Another one



BTW .... how`s your 100,000 mile 4XV going on ? ...... I believe the kill switch issue has finally been put to bed now ?

Tony

Still going well. The k…login to view the rest of this post
by Moise
Sat Sep 27, 2025 8:18 pm
Forum: R1 98-99 4XV
Topic: Piston rings help
Replies: 4
Views: 1092

Re: Piston rings help

Thanks for that info.

How many miles has it done, and how did the cylinder bores look?
by Moise
Fri Sep 19, 2025 6:11 pm
Forum: R1 98-99 4XV
Topic: Piston rings help
Replies: 4
Views: 1092

Re: Piston rings help

Have you checked the service manual?
by Moise
Sun Sep 07, 2025 8:50 pm
Forum: R1 98-99 4XV
Topic: Another one
Replies: 14
Views: 3146

Re: Another one

One thing to be aware of is changing the link will affect the spring rate. The 4xv and 5jj have a rising rate as standard, lowering the bike will incr…login to view the rest of this post
by Moise
Sun Sep 07, 2025 8:39 pm
Forum: R1 00-01 5JJ
Topic: 5jj engine rebuild youtube video's
Replies: 2
Views: 4738

Re: 5jj engine rebuild youtube video's

The post is 5 years old, try searching on YouTube? There is so much available and you might find something useful.
by Moise
Sat Sep 06, 2025 8:45 pm
Forum: General Bike Chat
Topic: Heatwave tyre grip
Replies: 8
Views: 8593

Re: Heatwave tyre grip



I thought it might have been too many heat cycles and the rubber went off?

I use Michelin now, and they stay consistent until worn out.


I thought hea…login to view the rest of this post
by Moise
Sat Sep 06, 2025 8:33 pm
Forum: R1 02-03 5PW
Topic: exup cable routing
Replies: 3
Views: 1638

Re: exup cable routing

I'm planning to take the lower fairing off mine in the next week and can take a photo then if you're still looking. I have an old Clymer service manu…login to view the rest of this post
by Moise
Thu Aug 28, 2025 4:02 am
Forum: General Bike Chat
Topic: Heatwave tyre grip
Replies: 8
Views: 8593

Re: Heatwave tyre grip

I had a Dunlop Roadsmart rear on another bike that did something similar many years ago on a warm day. It had been fine up till then, but suddenly had…login to view the rest of this post
by Moise
Thu Aug 28, 2025 3:52 am
Forum: R1 98-99 4XV
Topic: Front brake help / suggestions
Replies: 6
Views: 5690

Re: Front brake help / suggestions

I found a used set of OE discs that were like new, but warped them after an over-enthusiastic downhill run during a South Island trip. There are some…login to view the rest of this post
by Moise
Thu Aug 21, 2025 11:45 pm
Forum: R1 98-99 4XV
Topic: Front brake help / suggestions
Replies: 6
Views: 5690

Re: Front brake help / suggestions

Barton wrote: Thu Aug 21, 2025 3:32 pm https://photos.app.goo.gl/t5FBgaXisqJuYeZeA
not bad copies
They look fine, Chinese? I fitted Brembo OEM discs…login to view the rest of this post