Search found 8794 matches

by Moise
Fri Oct 17, 2025 7:27 pm
Forum: R1 98-99 4XV
Topic: Another one
Replies: 11
Views: 1877

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: 528

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: 11
Views: 1877

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: 5676

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: 30107

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
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by Moise
Sat Sep 27, 2025 8:29 pm
Forum: R1 98-99 4XV
Topic: Another one
Replies: 11
Views: 1877

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: 3
Views: 577

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: 3
Views: 577

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: 11
Views: 1877

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: 4303

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: 7643

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: 1183

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: 7643

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: 5005

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: 5005

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
by Moise
Thu Aug 21, 2025 3:23 pm
Forum: R1 98-99 4XV
Topic: Front brake help / suggestions
Replies: 6
Views: 5005

Re: Front brake help / suggestions

The pads I have, Brembo SR, certainly work better when they are hot, but not to the extent you describe. I doubt it's the discs as wet and dry followe…login to view the rest of this post
by Moise
Thu Aug 21, 2025 3:04 pm
Forum: General Bike Chat
Topic: Heatwave tyre grip
Replies: 8
Views: 7643

Re: Heatwave tyre grip

R1rider wrote: Thu Aug 14, 2025 11:11 pm Replaced the tyres with something different and not had any heatwave problems since.
What did you replace th…login to view the rest of this post
by Moise
Sat Aug 02, 2025 8:51 pm
Forum: Projects
Topic: 4xv complete strip and rebuild
Replies: 8
Views: 4563

Re: 4xv complete strip and rebuild

Looks like it definitely needed some TLC!

The main problems I've had with my 4xv have been electrical, it would pay to have a good look at all of t…login to view the rest of this post
by Moise
Thu Jul 24, 2025 8:35 pm
Forum: R1 & R1M 2015-2019 2CR 2KS BX4
Topic: yamaha r1 set-up geometry trackday
Replies: 2
Views: 2430

Re: yamaha r1 set-up geometry trackday

I increased the swingarm length on my 4xv and it made a huge difference to getting the power down and reducing wheelies. It did slow the steering but…login to view the rest of this post
by Moise
Thu Jul 24, 2025 8:23 pm
Forum: R1 98-99 4XV
Topic: 5JJ Footrest Assembly
Replies: 2
Views: 1434

Re: 5JJ Footrest Assembly

Yes, it will fit. The complete rearset assembly is different with drilled heel plates and on the right the m/c does not fit.
by Moise
Tue Jul 15, 2025 7:59 pm
Forum: R1 02-03 5PW
Topic: My Yamaha R1 5PW is...
Replies: 77
Views: 20613

Re: My Yamaha R1 5PW is...

ThunderboltFMF wrote: Tue Jul 15, 2025 9:20 am Both my 5PW’s are now post crash.

Rebuild time once I am recovered.
That doesn't sound good. Take ca…login to view the rest of this post
by Moise
Tue Jul 15, 2025 7:55 pm
Forum: R6 06-07 2CO
Topic: More hp and torque.
Replies: 2
Views: 4313

Re: More hp and torque.

120 rwhp seems pretty good. You might get more power with velocity stacks the correct length for peak power but then you'd probably lose midrange.

I…login to view the rest of this post
by Moise
Sat Jul 05, 2025 8:44 pm
Forum: R1 98-99 4XV
Topic: Ignition switch
Replies: 2
Views: 1101

Re: Ignition switch

The switch on its own should be very close to zero. Check what your multimeter reads with the probes shorted and that is what you should measure.

It's …login to view the rest of this post
by Moise
Sat Jul 05, 2025 10:19 am
Forum: Newbies
Topic: Hi
Replies: 3
Views: 1787

Re: Hi

Welcome! Yes, they are still a great bike. Photos?
by Moise
Thu Jun 05, 2025 10:25 am
Forum: R1 98-99 4XV
Topic: Advice please
Replies: 2
Views: 1212

Re: Advice please

Welcome to the forum! I've never tried a full exhaust, but my understanding is you will get more power, but lose the smooth bottom end. Rejetting the …login to view the rest of this post