Thank you

Well I found a couple of Reventon Pro 1.1 ESCs on Ebay for less than $70 which makes me a bit suspicious. Think they're legit?

there is a member on here selling a 1.1 with the bluetooth and programing box very cheap

Played around tweaking my SP 17.5 3.0 and after a few things i got the motor to perform better numbers on the motorlyzer than my previous Motiv MC2, ill see how it does on the track this week end.

Where should I look or go to get a 5mm 48 pitch 50-55t pinion gear made asap please help

Rc monster . Com

SpeedPassionUSA do you check your emai?

I caved and just bought one from that Ebay ad, so I'll let you know when it arrives.

Check your pm

Motors tweaked and tuned for the weekend !

So are they legit? Does the box in the eBay auction even look legit?

I ended up getting one from Marcos. Im pretty sure he's legit!! =)

Well, the esc came today, and it sure looks like it's authentic. The box was sealed, all the wires, capacitor, fan, program box, and paperwork were in there. I need to solder everything up before I can test it, but all seems well so far!

Do you guys have any opinions on buying a used Speed Passion GranTurismo 2.0 or the Reventon Pro 1.1?

Ive never run Speed Passion products but they are being sold at agood price at my local track and im on a budget.

both are great esc's just need to update them to the latest software if you want , they very smooth, Schumacher UK still have a few Reventon Pros for sale and i think there is one still for sale here on rctech .