2003 Yamaha Dt125R Project
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@declan said in 2003 Yamaha Dt125R Project:
@Walney-Reptiles don’t suppose you could measure those linkage seals for me bud?
I wont be able to get you the sizes until i go back to work on Monday as i keep everythink there as it where im going tobe rebuilding my bike@claws said in 2003 Yamaha Dt125R Project:
@Walney-Reptiles well with your setup i would recommend some 28mm - 32mm carb. for example a mikuni tm28 or a keihin pwk 28. im running a keihin pwk 36 on my dt but i have a 170cc kit on it. its still too big for the bike
cheers buddy, il keep this in-mind
wrote on 8 Nov 2019, 21:22 last edited by@Walney-Reptiles I’d appreciate it if you don’t mind
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Well i have made some more orders list below
Head race bearings
Linkage bearings and bushes
Rear swing arm bearings
Frunt wheel and Rear wheel bearings
in total £186.59Heres a list with everythink i have bought since i started the project back in july including the above..
Athena 125cc cylinderhead kit £429.95
All bearings in engine (SimplyBearings.co.uk) one from pjme £128.09
All bearings on frame and wheels (coming from ebay.co.uk) £186.59
Athena full oilseals (from ebay.co.uk) £33.95
Athena Full gasket set (from ebay.co.uk) £29.99
MSP (replacment bits for inside engine that i lost) £45.48
Sub Total £854.05 SO FARI estimate there will be atleast £600-£700 more ontop left to be spent before it is complete
wrote on 9 Nov 2019, 21:08 last edited by@Walney-Reptiles ouch expensive for the bearings if you ever need bearings feel free tobgive me shout they shouldn’t be that much even for top line bearings
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@Walney-Reptiles ouch expensive for the bearings if you ever need bearings feel free tobgive me shout they shouldn’t be that much even for top line bearings
wrote on 10 Nov 2019, 20:03 last edited by@mhbikesnbits Cheers buddy do you sell things on ebay or do you own a shop?
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wrote on 13 Nov 2019, 23:55 last edited by
Project Update
My forks arrived today
Please welcome my WR426F forks
They are in decent nick for £150 they have Adjustable Compression Hardness on the bottom and Adjustable Dampening on the top, Bearings seam to be a perfect fit all i got todo is but a spacer under the bottom of the bottom taper bearing -
Project Update
My forks arrived today
Please welcome my WR426F forks
They are in decent nick for £150 they have Adjustable Compression Hardness on the bottom and Adjustable Dampening on the top, Bearings seam to be a perfect fit all i got todo is but a spacer under the bottom of the bottom taper bearingSorry for bad photos
wrote on 14 Nov 2019, 10:49 last edited by@Walney-Reptiles Those forks look damn good dude.
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@Walney-Reptiles Those forks look damn good dude.
wrote on 14 Nov 2019, 17:42 last edited by@NINJA cheers mate
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wrote on 15 Nov 2019, 19:57 last edited by
A Big Thanks to @Challenger For Selling me the WR200 Swing arm, Caliper Carrier And Caliper
(This Bike Gunna Be A Beast!!!)
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wrote on 15 Nov 2019, 23:06 last edited by Walney-Reptiles
Project Update!!
Soo i have had to Design a HeadSet Spacer for my new forks to fit, as the new taper bearing for the old forks dosnt fit the steering shaft on my new forks so i have designed this using Onshape, I have Ordered some Alliminium Tube which is 56mmOD 32mmID 12mmWall 200mm in lenth for £15 next thing todo is 3Dprint a Prototype then test fit then get my freind's Lathe going and make one out of the Alliminium
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wrote on 25 Dec 2019, 14:44 last edited by
well guys for chrismas i got a PKW 32 keihin carb off my old man Looks mint he said its good for a 125cc upto a tuned 200cc
will upload photos later on.
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well guys for chrismas i got a PKW 32 keihin carb off my old man Looks mint he said its good for a 125cc upto a tuned 200cc
will upload photos later on.
wrote on 26 Dec 2019, 08:50 last edited by@Walney-Reptiles your dad is a good man!
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wrote on 26 Dec 2019, 15:19 last edited by
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wrote on 26 Dec 2019, 15:25 last edited by
The carb looks tall for a DT, did you try fitting it already? Maybe only the gas linkage mount will need changing.
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wrote on 26 Dec 2019, 20:44 last edited by
Should be okay, I don't recall there being height clearance issues when fitting the VHSA. Be good to see how this fairs up.
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wrote on 28 Dec 2019, 05:50 last edited by
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Previously fitted a PWK 32 carb to a 2003 dt and the carb is quite small pictured next to a Mikuni TM 30. Fitted it to a modified 2003 dt inlet manifold, throttle cable outer needs shortening by 30mm carb end and with a warm air filter rubber fits over.
wrote on 8 Jan 2020, 01:11 last edited by@theportingmaster cheersa for your post mate ill have to stick with the PWK32 or now as it was a crimbo prezzie, what jet size did you use on the pwk on the 2003 dt? would be good to know. cheers buddy!
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wrote on 8 Jan 2020, 18:21 last edited by
Do you recommend carbon fiber reeds?
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wrote on 9 Jan 2020, 16:20 last edited by Walney-Reptiles 1 Sept 2020, 16:24
@jonne123 there,s a few topics on this site already buddy try reading through them, this is for posting about my progress on my project
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wrote on 15 Jan 2020, 12:58 last edited by
Hi @Walney-Reptiles used a K135 main jet with a K38 slow jet fitted to a standard airbox. Bike had a Gianelli full system on it.
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wrote on 15 Jan 2020, 13:04 last edited by
Hi @jonne123 carbon reeds only make a difference really to fully modified engines when all other mods are done as it is a
combination of all tuning mods matched that makes a difference and carbon reeds do nothing for a standard engine.
I fit them to most engines I build as make them myself as easy to make them and cost around £1 a set to make. -
Hi @Walney-Reptiles used a K135 main jet with a K38 slow jet fitted to a standard airbox. Bike had a Gianelli full system on it.
wrote on 21 Jan 2020, 22:06 last edited by@theportingmaster said in 2003 Yamaha Dt125R Project:
K38 slow jet
cheers buddy, il be getting a limited edition stainless steel and silencer exhaust from portugal in the next few months, will upload photos when its arrived!