A Fairly Complete List of 41mm Forks - These Will Fit Directly into DTR and DTRE/X Yokes :P

[Stevie Wonder]

@Calum so you mean to say if I was to find some relatively good condition 89 USD spec I could save myself some hassle and fit them easy peasy?

[Calum]

I doubt you will find USDs to fit the yokes.

[declan]

@Calum nah you might be able to find the right width but they’d be so short

[Calum]

@declan What like Pitbike USD's

[declan]

@Calum yep

[Stevie Wonder]

Might just have to buy some and send it, give the bike the Raleigh chopper look
Currently during to decide on a half decent set of USD that are capable of giving me somewhere to put the ignition barrel and not give me to many problems running a supermoto set up as well as YZ front wheels

[Calum]

@dtStevie98 Well, I use WR250F forks, same as the 400, and I run SM wheels.

[Stevie Wonder]

@Calum any issues putting the stock 18-21 setup back on with those forks?

[Calum]

I wouldn't know, I never used stock wheels with this setup.

[NINJA]

@dtStevie98 The front brake caliper may need a custom bracket manufactured, plus the disc sizes for the old DTR disc pattern is very limited. You would be far better off buying a complete front end off another bike and then you will only have to have a bearing cup made up, to fit them to the DTR frame. That scenario would give you a ton more options and way more flexibility too.

[Stevie Wonder]

@NINJA thank you, I think that’s a better option. I was thinking last night and I prefer this option it just gives me a lot more flexibility as you’ve said but also give me a lot more flexibility in terms of what forks I run. I was trying to avoid changing the braking setup however considering the amount I complain about the brakes, I’ll thank myself later. I’m more just looking to have the option to throw WR125X wheels on when I want with as little stress as possible.

[NINJA]

@dtStevie98 See these threads bud, they will give you some ideas. If you can get hold of the full Aprilia MX 125 front end it will save you a lot of hassle, if not any other bike like a KTM/Yammy/Honda etc can be made to fit;

https://dt125r.co.uk/topic/1020/dtdr-build

And @Calum did a through guide on bearing cups here;

https://dt125r.co.uk/topic/17/usd-conversion-bearing-cup-method