Not sure if it will fit, but you can get a right angle adaptor:
 

www.mandp.co.uk/productinfo/506332/Tyres/Valves-and-Caps/Economy

I have a couple of these that I've had for years but mine are dual range 100 psi / 700 KPa. I have tried to get another but can't get one locally.

Bloody good gauge

http://www.amazon.com/dp/B0006O2S0U/ref=asc_df_B0006O2S0U1372121?smid=A1B7M9EQGNCLQA&tag=dealtmp5193-20&linkCode=asn&creative=395129&creativeASIN=B0006O2S0U

Going to look at one of these soon as I'm near an ARB Store.

http://www.offroader.com.au/2009/10/27/arb-air-chucks/

 Have one of these right angle jobbies as well and they work great. You just have to remember when you pump it up, put a little extra in, as when you start to unscrew the valve, it lets a bit of air out.

I usually go about 1 psi more than recommended and after the valve is removed, it's the correct pressure. Works a treat every time 

Mine came with the Tyerpliers repair kit,

They sell them on line, but not cheap !

www.tyrepliers.com.au/New/consumables.html

I bought mine from my dealer in Brisbane. Didn't cost much at all from memory, less than 10 bux I think.

I got a right angle adaptor from MCAS (on their website under road tire accesories, www.mcas.com.au) $10, and also a small pressure guage, digital

 I had a non-HD (forgive me) bike where the gap between the rear brake and the valve was so close you couldn't even use the angled adaptor without loosening the valve and moving it sideways. Seriously stupid. How can someone have the engineering skills to design an entire motorcycle and not figure out that you have to put air in the tyres?

 scored one of these from Rolling thunder - bloody handy (part # 42300009)

I bought my gauge from snap on tools flexible shaft and has rotation at head of point of fitment  so hose can go full 360 at head cost 50buks is a quality product I only buy lifetime  lasting stuff ,also u can release air if to much ,pressure should be 36psi two pump up I have a pushbike high pressure pump which has two types of valve applications ,hose is flexible over foot long that's how I inflate my tyres this pump will even pump car tyres ,I mainly use pump on my high pressure pushbike tyres which is only way to inflate as they run 120psi garage inflator wont do this pumps cost 50- 60 online stand up push down type as used by cyclists for racing type bikes but pump has 3 uses 4 me

as you can see there are a few styles to fit.  

I have a ac-5 for home use and a ac-7 that i use at work, Ive had them for 20+ years and cant remember from where i got em.

Google schrader valve chucks in images and you will see them. Top end suppliers should be able to get for you. 

I then use a pressure guage with the ac-5 end on it as it fits all schrader valves with limited space. (like the back wheel of mt ultra).

Hope this helps