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3
Feb

Nerf Stryfe Worker Flywheels and Wall hanging

So I had a bit of a wait for more parts to arrive.  The main ones were the rhino motors and worker flywheels.  Once they were here I could take the Stryfe apart again and this time wire it properly.  The silicon wire was so much easier to run round the blaster.

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I got the rhino motors wired in and the worker flywheels fitted.

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After that I needed to find a way of wall mounting this blaster for storage in my office.  I looked around at lots of hooks and off the shelf items, but none were suitable.  In the end I decided to make my own.  Five minutes with a bending brake and saw and I had these:

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I laid foam on the inside of them and fitted to the wall via screws.  The blaster looks awesome up on my wall.

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Once I’d completed this blaster I set to work on my kids one making some changes/improvements.  I ended up with this result that they are delighted with.

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I’ve got one more part arriving for my Stryfe that will see it completed.  Next up I want to finish my Demolisher internal mods before starting on some Nerf painting projects.

 

21
Jan

Nerf Stryfe Mods

Whilst it’s cold wet and miserable out there, it’s been hard to get any work done on the motorbike. I’ve instead taken to modding Nerf guns.

I picked up a Nerf Stryfe after xmas as it seemed to be a great blaster for modding.  There are so many choices for things to do to them and lots.  It started with this post on reddit: Merry Kriss-mas. It’s the Kriss vector kit for the Stryfe.  It looked awesome.  I discovered the joy/pain of Taobao and trying to purchase items from there.

I started off with taking the Stryfe apart to remove the locks and do a rewire.

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I realised as this was my first attempt, it was going to be tricky, but it wasn’t too bad.  I made some mistakes and will be redoing this again when some more parts arrive.

Whilst I had the stryfe apart I fitted a new 3d printed magazine release catch designed by Gavinfuzzy on reddit.  He very kindly shares the Stl files so that I could get it printed locally.  As sadly the shipping for so such a small part was astronomical otherwise.  It was my first bit of 3d printing and I discovered that there is a 3d printer manufacturer just down the road from me.  (YAY!)

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Next was to wait for more parts to arrive.  The main parcel was from YOYbuy with the Kriss Vector parts.  I also stuck some ebay orders in for Black banana magazines from Blasterparts.de as well as some motors from Blastersmiths (Also seemingly just down the road).

Finally the parcel from China appeared and after the painful Customs bill I had the parts in my grubby mitts.

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The F10555 parts are 3d printed and are excellent quality.  I was very impressed with them.  I picked up a few worker bits as well that I would need.

The first job was to fit the stock together.  It is adjustable so I managed to find a good size for my build.

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Next when ordering I made the first of my two mistakes.  I had ordered a separate rail cover for the bottom of the Stryfe.  This isn’t needed, but I tried it on to see how it fitted.  I also fitted the main top rail.  Both these went on really easily.IMG_8330

 

Next I ran into some issues fitting the magazine cover part.  Basically the bottom rail cover was wrong.  It had rails that were much larger than the ones on the Stryfe.  Which is odd as the other rail mount fitted fine.  Either way, I had to come up with a solution, so I took the dremel and cut off enough of the rail until the bottom rail fitted ok.  A bit of a pig, but fine in the end.

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Next I fitted the grip to the clip cover section.  It’s all really well built and thought out so this went well.  I could then fit the front cover on as well.  This uses the existing nerf barrel connection and is very quick to fit.  I put on the front grip and the flip up sights I bought.   My second mistake was discovered it.  The side inserts came with a single 10cm rail instead of two 5cm one’s so I’d have to order some replacements.  I’m not sure if this was something I ordered wrong or was sent out wrong, but not to worry.

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It’s starting to look really good now.  I next needed to fit the barrel and silencer.  I made another ordering mistake here and got the longer silencer.  It’s a bit too long for my liking, but I will order a shorter one.  Cutting the barrel was fairly simple but my advice is to make sure you measure properly and make sure the barrel is really fully in the silencer….  Not that I cut wrong of course (cough!).  Good job there is a long section of it!

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Finally all the pieces were in place, and I could fire it up.

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Currently I’m running it with 2 imr’s and 2 dummies.  It fires really well with loads of noise!

Jobs and parts left to fit are as follows:

Worker flywheels
Rhino Motors
Silicon Wiring
Side rails
Sling mount and sling
Sound deadening.

10
Nov

Picture of my KZ650 so far.

I need to keep working at it until it’s done.  However here it is at the moment.

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14
Aug

Carbs fixed but now something new

So I promised an update. Well Tim worked his magic on the carbs and timing. He got it so the bike stopped surging at mid revs and re-jetted so that the power was actually smooth line as the revs increased. Test riding it round the lanes and it was transformed into an amazing ride.

However as with this whole project my luck sucks, I rode in the center of town feeling very happy however on my trip the bike completely cut out with no warning. I managed to get it restarted, but the same thing happened three more times in less than a mile. I managed to get to my destination, but I was pissed off. Interestingly when I started the bike to go home it worked fine all the way home.

Once home I checked things through and with discussions with Tim, I think there is a dodgy connection to the coils. I will be checking the wiring through and changing old dodgy connectors.

I took a couple of pics of the shop
My bike hiding amongst many others. So many spares in this corner.
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Some drag bikes
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Another job I did before the trip to Tim’s was to sort two things on the rear of the bike.

1. A slow puncture
2. Replace the rear disc.

I managed to do both of these at the same time.

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Old disc
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New Disc
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New disc and wheel back on
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Now I’m back from holiday I can attack the wiring. I saw a camo Z650 when I was in the Lake District too.
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29
Jun

Mudguard fitted & carb woes

Quick pre MOT update and mudguard pics.

I managed to create a mount for the triumph mudguard using aluminium pipe bent to shape and attached with P-clips. I had no idea whether it would work or not when I started. First I used the rear tire as a bending guide as it’s about the width that I needed. This gave me the front bracket which I attached to the mudguard as a test.
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That worked really well so I set about making the second bracket for the rear.

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What I had failed to think about was how to get the brackets and mudguard into place. I had hoped to leave the brackets attached to the mudguard and slide them on, but that was never going to work. So i had a very fiddly time trying to mount the brackets to the mudguard once they were in place. With a lot of swearing and dropping nuts I got there.

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I am so delighted in how it turned out. I never expected it to work so well.

Next it was time to refuel the tank and fire it up. This is where the headache started. The bike started ok, but sounded odd, I realised that it was pissing fuel out from somewhere. Not good. I also realised that one of the exhaust headers was cold not hot. Also not good.

I rapidly realised that there was probably a carb issue. I’ve avoided touching these so far as I don’t want to cause more issues than I fix, but needs must. I took them off the bike which was much easier than I was expecting. Thankfully I didn’t need to remove the tank either.

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I found some blockages in the carb that I thought was the problem and managed to clean them out. I’ve just put them back in and it seems to have sorted the issue out. Certainly it sounds better and is no longer pissing out fuel which is nice!

A job for this winter is a proper carb clean inside and out.

25
Jun

Brakes and other jobs

I’m so close the end of this….

I’ve made a chunk of progress though it doesn’t all show. The main jobs left to do from last time was sorting the wheel placement and fitment. I then also need to fit the brake calipers.

1. Front axle
I had the axle machined down to the correct length. This meant I could finally test fit the wheel and get the correct spacings

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2. Front axle spacers.
The local engineering shop also made up two more spacers for me, once I had worked out what size wheel spacers I needed. I got them to machine down the existing spacer as it was quicker for them. They then created the second one.

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3. I picked up some new caliper bolts as the calipers didn’t come with any. This allowed me to fit the calipers and see if it would even work!

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4. The original petcock was on it’s way out so I tried to find a suitable replacement. After much research it appeared a Suzuki GS450 one would work, so I ordered one. It turns out it will fit the tank perfectly, but you cannot get it the tank back on the bike! In then end I just put the petcock in with the tank in place. This creates future headaches when removing the tank, but it will have to do.

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5. Disc spacers.
With the axle and wheel spacers in place I could finally work out what to do with the discs. As they were touching one side of the brake pads on each caliper. It was around 1.5mm out. I tried to find some suitable disc spacers, but couldn’t find any. In the end I just made my own. In the end they worked perfectly and didn’t take me too long to make.

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6. Brake hoses
With the fitment of the brakes I could finally get the brake caliper hoses ordered. I went with some nice Venhill ones like I had used before.
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7. Mudguard mounts
I’ve not finished this yet, but after various attempts I think I’ve got the design sorted. It uses some round 6mm aluminium, I bent it to shape around the rear tire to get the perfect bend. I tried to hammer out mountings, but found it far to hard to be perfect. So now I am using some little brackets that I’m waiting to arrive. The pics give you an idea where it’s heading.

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8. Speed sensor
The final job I’ve done was to find a place to mount the new magnetic speed sensor. In the end I’ve used a longer cinch bolt on the bottom or the forks. On the extra end section I’ve mounted the Koso speed sensor using the p clip to get it in the perfect place, I then routed the cable using the brake hose as a path for neatness.

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9
Jun

GSXR 600 Forks fitted

Well more forward progress towards the getting it back on the road. I had both the bottom yokes and front axle machined to fit the new GSXR 600 forks. They also made up a spacer to fit the larger axle hole in the forks.

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I could then try my first test fit of the forks to see if they would work

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I then tried to fit the brakes and wheel and hit a major issue. The brakes wouldn’t go on! After 10mins of panic I realised I got the forks on back to front! What a bloody idiot. Anyway I swap the forks round.

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The axle is correct in the diameter, but too long, but the wheel fits in place and the axle works! I have taken it back to the machinist to get it down to the correct length.

I have a few more issues to now over come.

1. The original speed sensor will not fit so that has to go.
2. I will need axle spacers or the correct size to make sure the wheel stays in place.
3. Both front discs touch one side of the pads

These are relatively easy to over come.

1. The Koso DB-01R I have has a magnet sensor option which I can pick up locally tomorrow.
2. These will be hard to measure as the wheels are not identical either side, but once measured I can get some knocked up.
3. This is harder, my first reaction was to think about some washers behind the disc, but that seems like a terrible idea. So what I will do is make some spacers out of sheet alumnium that cover the whole of the contact patch. I’m waiting for the axle spacers and brake bolts to turn up before I start these. I’m thinking of something like the picture below.
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I have also broken two things when putting everything back in place. I broke the starter button cable which is very annoying. I also found the mounting bracket for the Koso speedo was snapped off. I’ve managed to glue that back in place.

I should have the axle back later this week so I can get some more work done this weekend.

31
May

Old forks new Forks

Well as seems to be the case with this project. It’s been two steps forward one step backwards. I’m losing the will with it at the moment.

When last I did an update I was awaiting tools so that I could remove the front axle and therefore the front forks. I managed to do this in the end and took them into the garage to have the seals redone. However after discussing it with them, they noticed some rather bad pitting on the inside of the forks hidden from view. They recommended that they would need to be rechromed sometime soon. As a short term solution to get me on the road I asked them to replace the seals anyway and I would look at more long term solutions.

However they simply couldn’t get the forks to come apart, they tried everything they could including using a blow torch to heat them up. So we had to abandon them. I have to give the garage thumbs up as they must of spent hours on them, but didn’t charge me a single penny.

That gave me a big headache, I saw little point in spending a fortune on similar ZXR400 forks as they would also be nearly 20years old and need work soon. I headed to the web to see if I could find a suitable alternative option.

What I was hoping for was some forks of the same diameter as the ZXR400’s but newer and more modern. This proved to be fruitless. I could just do a whole front end swap, but I wanted to not spend a small fortune on this! Eventually I settled on some forks that I think will work, I had to do a ton of research and all kinds of bikes to find out what would be best. I even had to use a spreadsheet :sick:

The ZXR400 forks are the following dimensions
Length 745mm
Top Yoke Diameter 50mm
Bottom Yoke Diameter 52mm
Standard calipers
310mm Discs

The closest match I could find we GSXR 600 K6 forks, they match for everything apart from the brakes, bottom yoke, mudguard and axle….. Groan :sick:

Queue some expensive ebaying
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Next I have to get the old forks back of the bike as I put them back on so I could use the ladder!

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I then set about removing the yokes as well. I thought it would be a nightmare, but it wasn’t too bad

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Next week I will be taking the axle in to be machined and a spacer created. As it’s a pretty close match. The yokes will be machined out from 52mm to 53mm. The light brackets will also need to be changed, but I’ve already sorted them out with some small rubber pieces to act as spacers.

I also had to find a new mudguard which was particular annoying as I’ve only just had this one made for me! I wanted something more similar to this bikes one

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I managed to find a small triumph mudguard. I will need to make a custom mount for it

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So there we go, another depressing update, but I can see some blue sky in the future at least now.

12
May

More progress on the Z650

So an update on progress which has been up and down.

I didn’t fancy trying to fit the shock and new linkage myself so I booked it in at the local motorbike shop 100m away. They fitted it and it went well apart from the top linkage bolt size. The bolt is too small for the shock and due to the way the frame is braced they couldn’t just make a bigger hole. It looks ace in place though!

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I went to an amazing local engineering shop to get them to make up a reducer for me. It was pure old school engineering no cnc stuff that I could see.

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I then put the bike through another MOT which is failed again. ARRRGH! This time it was the front shocks which were misting slightly before are now leaking badly. Also the rear lights were an issue as the number plate light was too bright and caused problems.

So I started taking the front end apart to remove the shocks

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Which is where I got stuck as I don’t have the correct tool to remove the front axle. I’ve got one side but not the other. I’ve ordered the tool which should be here this week.

I decided this was a good opportunity to move the key location so that I can tidy up the speedo area. I created a bracket to mount the key under the tank. Which I thought came out nice in the end.

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Next I wanted to remove the old key hole to allow me to make a new speedo bracket.

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It all is much tidier now and closer to my face.

Next up on the jobs I could do before tools arrive was to clean up the front brakes. As fork oil had leaked onto the pads and discs. I thought about cleaning the pads off, but decided it was far safer to replace them.

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Finally I realised that the number plate light is not a legal requirement in the uk so it could go. This meant I could redo the rear bracket and make it simpler.

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So I’m stuck waiting for tools before I can finally get it on the road. Fingers crossed the forks will be sorted this week.

28
Apr

The shock and mudguard arrive

Ok so I’ve mainly been waiting for parts to arrive. The main ones are the rear shock and the front mudguard. They both had to be custom ordered and manufactured which took a few weeks.

While I was waiting I made a new bracket for the number plate and rear lights.

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I then fitted it to the bike

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I was really happy with it. I may paint it in the future, but for the meantime I will leave it as bare aluminium.

Next I took delivery of the new mudguard. It’s from skidmarx and was reasonably priced. I tried finding one on ebay, but they were either the wrong colour or damaged.

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Fitting the mudguard was a little fiddly, but I got there in the end. Its a different style to the previous one and I like it. Though one day in the future I’d like to make a super low profile small one.

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I’m very happy with how it looks on the bike though.

Next up was waiting for the rear shock and shock linkage. The linkage I got from ebay and was a real pig to undo, but I managed it in the end. With flames and other heating!

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Today the YSS shock finally arrived.

YSS ZXR400 Rear shock

YSS ZXR400 Rear shock

Making sure it’s ok Daddy.

YSS ZXR400 Rear shock

YSS ZXR400 Rear shock

Mmmmmmh pretty!

YSS ZXR400 Rear shock

YSS ZXR400 Rear shock

I’m going to get it fitted asap as I can then get riding hopefully very soon!