Have the HRC on the blade and the Robby moto on my race bike 4 different cambers smallest one is like a light switch ha ha
No probs get the cables also you don't need to but a bit tight with originals gives you more adjustment with new ones also
Accossato http://1000rr.co.uk/mods-upgrades-accessories-products/13260.htm NEW Accossato teflon quick action throttle Universal, Eiweiss-Raceparts Accossato Quick Action Throttle Kits
I got the HRC kit from these guys TSR Worldwide, Racing parts supplier, Honda RS125, RS250 and HRC Kit also street bike after market parts Very cheap and sent from Japan. Part numbers you need are: 06531-NL3-750 17910-NLR-000 17920-NLR-000
I'm in the market for a new one for my R6 after I kept hold of the throttle as i was high sided over the front of the bike and ripped it to pieces (alond with my shoulder muscles).
Just got done installing the HRC quick throttle and it wasn't too bad with the bottom cable being the hardest part. Took a good ten minutes to get it on and I read so many tips that it made it easier.