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R&G Frame Sliders - Installation Guide

39 posts Started 3 Apr 2011 Last recovered post 23 Jul 2012 Wayback Machine snapshot 28 Jan 2023

#1

Also available here on BonemanVFR.com: http://www.bonemanvf.../rgsliders.html

Cost: $170.00 CAD (+ shipping)

Purchased: http://www.rg-racing.com

Manufacturer: R&G Racing

Mod Time: 3 Hours

Part No.: CP0073

Frame sliders were the first mod I ever did to my FZ6 and I figured I should also do them to my VFR. I did some research on various different brands and mounting applications and settled on the direct mount R&G frame sliders. These had good reviews from fellow VFR owners and I like the fact that they are directly attached to the engine mounting rod, which should hold up better in the event of a tip over. The R&G sliders also came with a new coolant overflow/fill bottle that has been modified to allow access to the engine bolt that is hidden behind the OEM bottle.

With the R&G sliders you will have to drill/Dremmel a 1 1/8" hole in each side faring in order to install and mount them. This turns away a lot of people from purchasing these sliders, but I will walk you through some of the do's and don'ts of installing these sliders and you will find out that drilling isn't that bad after all.

The R&G frame slider installation instructions (PDF) can be found here and on R&G's web site. R&G's "3D Installation Guide" does not really apply to this model of frame slider.

First things first, remove the left and right body work and set aside. Your first step after that is going to be replacing the OEM coolant overflow/fill bottle with the new one supplied with the frame slider kit. Remove the OEM bottle and drain out the coolant into an container, then attach the R&G bottle and reconnect the hoses and pour the coolant back in.

[image: gallery_21132_5842_140773.jpg]

OEM Bottle

[image: gallery_21132_5842_37509.jpg]

R&G Bottle

Here are the components of the R&G frame slider kit:

[image: gallery_21132_5842_92827.jpg]

x2 Bobbins, X2 spacers (1 short, 1 long), replacement threaded engine rod, x2 Ny-lok nuts, x2 washers

Undo the nut on the right hand side of the OEM engine bar and remove nut. Then using the R&G bar, push the existing OEM bar out the left side at the same time sliding the R&G bar in.

[image: gallery_21132_5842_43359.jpg]

Now comes the fun! You need to mark the engine rod's location on the inside of each side faring. I used some wall tack putty and pressed it on the inside of each faring in the area of where the rod was going to make contact. This is going to give you the location of where to drill/dremmel your holes so take your time.

Fit one faring on and loosely secure it with one or two of the faring bolts, then from the opposite side, use a hammer and tap the rod until it makes contact with the faring on the opposite side. I used vise grips on the rod (no on the threads) to wiggle the road back a bit so it wouldn't continue to contact the inside of the faring and mess up the mark it just made in the putty. Remove the faring and inspect the rod mark in the putty.

[image: gallery_21132_5842_73683.jpg]

Left Side Faring

[image: gallery_21132_5842_107796.jpg]

Marked rod location and center punched

You will now notice that the location of the holes are probably in the worst possible spot on the entire faring! Use a center punch to mark the center of the rod's location and drill a small pilot hole (1/8" - 1/4"). Then re-fit the faring and check that you can see the center of the rod in the pilot hole.

[image: gallery_21132_5842_115295.jpg]

Now this is where I differed from the instructions a little. The R&G instructions and web site say to use a 28mm holesaw drill bit and even offer it for sale on their web site. So I bought one from Home Depot. After examining where the hole location was on the faring and all the complex contours in the area of where the hole needs to go, I came to the conclusion that there is no friggin way this 28mm holesaw bit was going to work!!! It was just going to make a mess and shred the crap out of my faring. So I opted to use my Dremmel with a grinding bit that did the job perfectly!

[image: gallery_21132_5842_22468.jpg]

28mm Holesaw bit...no f'ing way!

[image: gallery_21132_5842_70840.jpg]

Dremmel rotary tool - the only way to go for this job!

This process involve a lot of going slow and re-fitting and checking of each faring. My steps were:

1. Get the hole big enough so that the rod can fit through and refit the faring and secure faring with one or two bolts so that it is in the correct position.

2. Slide on one of the spacers onto the protruding rod and trace/mark it's diameter onto the faring

3. Un-mount the faring and continue Dremmeling away the material.

4. Take your time and keep re-checking. Once the hole is large enough for the spacer to fit through, STOP! That's as big as you need the hole to be.

[image: gallery_21132_5842_11435.jpg][image: gallery_21132_5842_21269.jpg]

The "Hole" - Careful not to cut away the join in front of the rod!

[image: gallery_21132_5842_60119.jpg][image: gallery_21132_5842_41309.jpg]

You can see why a Holesaw drill bit would not work

Now you can refit your faring's (loose or fully re-mount them).

The last step is to attach the bobbins onto the rod. This is where R&G instructions fail to provide you with some information of how this procedure ACTUALLY works. In their instructions, they very simply state, "Place washer and nut on either end and tighten bolt until you feel some compression from inside the protector. Turn a little more so that you feel the compression increase slightly.". Well one problem with that simple instruction... As you are attaching 2, Ny-lock nuts, one to each end of a threaded rod that freely spins, you will need TWO 19mm sockets, one on each bobbin, because as you tighten one Ny-lock nut, when the nylon thread portion starts to bind on the threads of the rod, it just spins the entire rod, so you don't end up tightening anything. So I ended up leaning across my VFR so I could grab each ratchet attached to the 19mm sockets and hold one nut steady as I tightened the other one. I alternated back and forth so each nut would thread into the rod evenly.

Final results

[image: gallery_21132_5842_43961.jpg][image: gallery_21132_5842_109084.jpg]

Very pleased with the final resultes and once the bobbins are in place, it is hard to even see the cut holes.

The only down side I can see to this mod is that you now have to remove each slider/bobbin if you want to remove your body work. So it's an added pain in the hoop to an already annoying experience of removing the VFR body work.

And remember, if you get stuck, don't be afraid to call for help and bring in the big guns!!!

[image: gallery_21132_5842_52920.jpg]

- Boneman

Edited April 3, 2011 by BonemanVFR
#2

Nice writeup Bone. I like your use of putty to mark the hole, seems easier than the paint meathod reccomended by R&G that I used. I also wrapped my RH spacer with an old piece of radiator hose because it was very close to coming in contact with the coolant hose right there. Now it IS in contact but it's with another piece of rubber instead of a harder piece of metal that would rub through the hose. Good job getting a helper, never hesitate to ask for help when needed :goofy:

#3

The no hole saw thing can be worked around, I like Radars solution he has a couple of bobbins you insert into the frame, drill pilot holes from the opposite side through the bobbins for perfect alignment - one side at a time. then place a long rod through the bobbins and attach the hole saw to the rod and finish the holes off with the rod as your guide no mess no mistakes. I dont like the mushroom designs though with the skinny end bolted to the frame. I broke off two of them like that snapped right off. The non taperd design is much better, with a wider base to spread the load onto the frame, they dont snap so easy and slide more.

#4

I will no doubt be referencing you guide very soon! I've only ever dropped the bike in the driveway once, but that was all that it took to convince me a couple holes in the fairings were worth the added protection.

#5

Cant really tell from the pictures but do you need to cut the under side of the fairing for the mushroom section of the slider or is the whole mushroom section clear of the fairing?

#6
Westn

Cant really tell from the pictures but do you need to cut the under side of the fairing for the mushroom section of the slider or is the whole mushroom section clear of the fairing?

The "mushroom" section of the slider is not in contact with the fairing, it's close, but no touchie.

#7

Hole saw works just fine huh.gif

#8

Good write up by the way.

I dont like how some done mushroom and you see the hole, by the look of it the mushroom covers most of the hole. The R&G stick out a fair way but should give good protection.

Dont know if mushroom is the right term but you know what I mean.

#9

Good write up but I have never seen set of these help on a low side. I wish somebody would post pix's and show me how they help .

#10

It was my understanding when I installed these on mine that these are more for a tip over than anything. I could be wrong though. There was a few pics of a bike floating around here quite awhile ago that showed the the slider snapping off and going right into the side of the fairing that had been involved in a low side. I'll see if I can dig up the thread.

EDIT: Found the thread with the pics. Not much but best I can do for ya. http://www.vfrdiscussion.com/forum/index.php/topic/54276-fairing-slider-options/page__hl__snapped

#11

Most "frame sliders" are not stout enough or well enough mounted to withstand the abuse of an actual crash from what I've seen. I belive they are actually meant to snap off to protect the frame from severe damage but thus not protecting the fairings or cases so much as they are cheaper and easier to replace or repair than a frame. IMO nothing short of a fairly stout cage is going to properly protect the fairings and other various bits that stick out and hit the ground first, drawback is that they ARE stout enough to transfer much more energy into the frame and possibly saving all the little bits and trashing the frame.

It's a tradeoff of what you want to protect, best option is to not down the bike :laughing6-hehe: :goofy: I'm a short bastage, I installed mine for the extra security in the event of an occasional tip over, and they work great for that, ask me how I know............................... :pissed:

#12
Switchblade

Good write up but I have never seen set of these help on a low side. I wish somebody would post pix's and show me how they help .

[image: PA210104.jpg]

This was tossed down the track at about 100mph, and slid to a stop on tarmac. No damage to radiator, fuel tank, or frame.

A year prior to this crash, a 25mph low side without frame sliders resulted in a damaged radiator, tank, upper fairing, and scratched frame = bike totaled.

#13
jeremy556
Switchblade

Good write up but I have never seen set of these help on a low side. I wish somebody would post pix's and show me how they help .

[image: PA210104.jpg]

This was tossed down the track at about 100mph, and slid to a stop on tarmac. No damage to radiator, fuel tank, or frame.

A year prior to this crash, a 25mph low side without frame sliders resulted in a damaged radiator, tank, upper fairing, and scratched frame = bike totaled.

I sit corrected. Damn, is that an R&G????

#14
Metallican525
jeremy556
Switchblade

Good write up but I have never seen set of these help on a low side. I wish somebody would post pix's and show me how they help .

[image: PA210104.jpg]

This was tossed down the track at about 100mph, and slid to a stop on tarmac. No damage to radiator, fuel tank, or frame.

A year prior to this crash, a 25mph low side without frame sliders resulted in a damaged radiator, tank, upper fairing, and scratched frame = bike totaled.

I sit corrected. Damn, is that an R&G????

It was

#15

Is there anything similar available that are easier to install that would provide enough protection just from the bike being dropped?

#16
jeremy556
Switchblade

Good write up but I have never seen set of these help on a low side. I wish somebody would post pix's and show me how they help .

[image: PA210104.jpg]

This was tossed down the track at about 100mph, and slid to a stop on tarmac. No damage to radiator, fuel tank, or frame.

A year prior to this crash, a 25mph low side without frame sliders resulted in a damaged radiator, tank, upper fairing, and scratched frame = bike totaled.

Thats unreal. :ohmy:

They didnt snap.... Quality!

Heard a lot of people saying no slider will last a high speed tip.

Everyone thinking about them should now have their mind made up

Thanks for the post.

I would have a set but their not going to fit with the torocharger, the kit uses the RHS mount required.

#17
CHUCK2

Is there anything similar available that are easier to install that would provide enough protection just from the bike being dropped?

A few brands make sliders like this:

But a lot of guys think that because of the weight distribution of the bike, in a tip these will cause the nose of the bike to dive harder into the ground causing more damage.

If you want the best (IMO) "no cut sliders":

Oggy Knobs http://www.promotomelb.com/results.php?Brand=HONDA&Model=VFR800%20VTEC&Year=2007

#18
Westn
CHUCK2

Is there anything similar available that are easier to install that would provide enough protection just from the bike being dropped?

A few brands make sliders like this:

But a lot of guys think that because of the weight distribution of the bike, in a tip these will cause the nose of the bike to dive harder into the ground causing more damage.

If you want the best (IMO) "no cut sliders":

Oggy Knobs http://www.promotomelb.com/results.php?Brand=HONDA&Model=VFR800%20VTEC&Year=2007

My real question with these has allways been how much force can they take before punching a hole in that nice purdy spensive radiator they're in rather close proximity to...........

#20
Metallican525

My real question with these has allways been how much force can they take before punching a hole in that nice purdy spensive radiator they're in rather close proximity to...........

I would think, not much. HPS brand were of a similar style - no cut needed, but had a bracket that was at least supported on two sides.

#21

Ordered today. hope they come quickly.

Boneman, which bit is that on your dremmel?

So you make a hole first with a drill bit first and then switch to the dremmel to expand the hole. is that correct?

Thanks for the DIY... that's all I needed to make up my mind and go for it.

#22

one more question, when you make the pilot hole, do you make the hole from the inside of the fairing or the outside?

#23

I've gone through several sets of Radar's sliders (blush). In every case I have judged that damage would have been worse w/o the sliders. The ultimate result will vary with the situation. They have broken off, bent, or just worn down but served their purpose well. And I've been down at some scary speeds. I went through both right and left sliders at T-mac. (double blush).

#24
MaxSwell

I've gone through several sets of Radar's sliders (blush). In every case I have judged that damage would have been worse w/o the sliders. The ultimate result will vary with the situation. They have broken off, bent, or just worn down but served their purpose well. And I've been down at some scary speeds. I went through both right and left sliders at T-mac. (double blush).

what you gonna do now that Radar's no longer available?

#25
FrankoQ
MaxSwell

I've gone through several sets of Radar's sliders (blush). In every case I have judged that damage would have been worse w/o the sliders. The ultimate result will vary with the situation. They have broken off, bent, or just worn down but served their purpose well. And I've been down at some scary speeds. I went through both right and left sliders at T-mac. (double blush).

what you gonna do now that Radar's no longer available?

That was one of my first questions to myself after my crash.

At first I figured I'd just have to stay upright. Now, with this thread, it's upright and these sliders. Ya know - just in case! ;-)

#26
I have my RG sliders and looking to do this mod soon. I have to get over the hump of drilling holes into the fairings :sad: . Anyways, from Boneman or anyone who has installed the kit, when you push the RG rod thru from the left, is there a collar - shim or anything that I need to watch out for that might fall out on the right hand side once the OEM bar comes through?
#27

[image: View Post]FrankoQ, on 25 May 2012 - 04:08 PM, said:

[image: View Post]MaxSwell, on 25 May 2012 - 02:07 PM, said:

I've gone through several sets of Radar's sliders (blush). In every case I have judged that damage would have been worse w/o the sliders. The ultimate result will vary with the situation. They have broken off, bent, or just worn down but served their purpose well. And I've been down at some scary speeds. I went through both right and left sliders at T-mac. (double blush).
what you gonna do now that Radar's no longer available?
I saved his bobbins for locating the hole in the fairing. If I do the RG mod they'd still be very useful.
#28
While at a Vintage/Antique mc show I met a machinist who may be willing to reproduce Radar's sliders. I intend to start a thread to guage interest. He said he'd examine the parts I have of Radar's sliders. He may modify or not. If there is sufficient interest he'd make them in batches.  
#29

[image: View Post]MaxSwell, on 25 June 2012 - 12:41 PM, said:

While at a Vintage/Antique mc show I met a machinist who may be willing to reproduce Radar's sliders. I intend to start a thread to guage interest. He said he'd examine the parts I have of Radar's sliders. He may modify or not. If there is sufficient interest he'd make them in batches.  

Count me in, after seeing Jeremy's.
#30
my order came today finally.   :laugh:
#31

[image: View Post]FrankoQ, on 25 June 2012 - 06:52 PM, said:

my order came today finally.   :laugh:
Do we get to see pics?
#32

[image: View Post]MaxSwell, on 25 June 2012 - 11:26 PM, said:

[image: View Post]FrankoQ, on 25 June 2012 - 06:52 PM, said:

my order came today finally.   :laugh:
Do we get to see pics?

here are the parts...  pics of the install in July.  too busy to get to this.

[image: Posted Image]

[image: Posted Image]
#33

[image: View Post]Gerrys02800, on 23 June 2012 - 12:42 PM, said:

I have my RG sliders and looking to do this mod soon. I have to get over the hump of drilling holes into the fairings :sad: . Anyways, from Boneman or anyone who has installed the kit, when you push the RG rod thru from the left, is there a collar - shim or anything that I need to watch out for that might fall out on the right hand side once the OEM bar comes through?

I don't remember any collars or shims sitting behind the bolt head of the stock mount bolt.  In any case it should not matter as you will remove all of the factory mount bolt and use all new parts that come with the R&G kit.  Comes with its own spacers, washers, nuts.  Very complete kit, just don't think the rubber hose on the long stud is part of the install, it's not.  I belive the only reason it's on there is to prevent any possible dings or buggers to the center section of the stud so that it installs smoothly.
#34
Boneman, Thanks for taking the time to post the install guide. This is very helpful and gets me off the fence - yet another mod on the list. Much appreciated.Ernie
#35

[image: View Post]Metallican525, on 26 June 2012 - 06:13 PM, said:

[image: View Post]Gerrys02800, on 23 June 2012 - 12:42 PM, said:

I have my RG sliders and looking to do this mod soon. I have to get over the hump of drilling holes into the fairings :sad: . Anyways, from Boneman or anyone who has installed the kit, when you push the RG rod thru from the left, is there a collar - shim or anything that I need to watch out for that might fall out on the right hand side once the OEM bar comes through?

I don't remember any collars or shims sitting behind the bolt head of the stock mount bolt.  In any case it should not matter as you will remove all of the factory mount bolt and use all new parts that come with the R&G kit.  Comes with its own spacers, washers, nuts.  Very complete kit, just don't think the rubber hose on the long stud is part of the install, it's not.  I belive the only reason it's on there is to prevent any possible dings or buggers to the center section of the stud so that it installs smoothly.
Thanks... I thought so, but I wanted to make sure before hand. Now, to find the time and get this done.
#36

[image: View Post]Gerrys02800, on 26 June 2012 - 08:11 PM, said:

[image: View Post]Metallican525, on 26 June 2012 - 06:13 PM, said:

[image: View Post]Gerrys02800, on 23 June 2012 - 12:42 PM, said:

I have my RG sliders and looking to do this mod soon. I have to get over the hump of drilling holes into the fairings :sad: . Anyways, from Boneman or anyone who has installed the kit, when you push the RG rod thru from the left, is there a collar - shim or anything that I need to watch out for that might fall out on the right hand side once the OEM bar comes through?

I don't remember any collars or shims sitting behind the bolt head of the stock mount bolt.  In any case it should not matter as you will remove all of the factory mount bolt and use all new parts that come with the R&G kit.  Comes with its own spacers, washers, nuts.  Very complete kit, just don't think the rubber hose on the long stud is part of the install, it's not.  I belive the only reason it's on there is to prevent any possible dings or buggers to the center section of the stud so that it installs smoothly.
Thanks... I thought so, but I wanted to make sure before hand. Now, to find the time and get this done.
same here.  I need to find the time and take my sweet time to make those holes on the fairings.   :ohmy:
#37
It's not as bad as you may think.  I think I spend a good two hours doing my install being extremely careful and not really enjoying cutting holes in my fairings.  Once you punch the hole and there's no going back, it's a lot easier to just take your time and do it fitting and filing carefully so as to make just enough hole for the bobbins to fit through.
#38
Hey Folks i think this my first post up here, I just bought my 91' vfr 750 on Saturday and have been trolling the web for a company who make crash bobbins/mushrooms but so far no luck. R&G do a set for the fourth generation vfr 750 but nothing before that. Does anyone know if the fourth generation sliders will fit on a third generation bike. is there huge differences between the frame, engine mounting bolts, coolant bottle? i know the fairings are different but  a hole is a hole so shouldn't mater if it's in a third or fourth gen fairing. my biggest concern would be the distance between the fairing and the frame, as this would affect the spacers put between the frame and the fairing. thanks guys for any help
#39
Finished the install today.  Pics later.
All good.
End of thread · 39 posts recovered Wayback Machine snapshot 28 Jan 2023