shifters

I just bought an awesome sporty car (Infiniti G37s) and now I think I need to understand how to use the paddle shifters. I've used shifters in many cars before but in all honesty...I really didn't know what the heck I was doing... So, can anyone break it all down for me in layman's terms and...

I have a 1999 Audi a4 b5 2.8 quattro with automatic transmission and I was wondering if there was any way that I could have aftermarket paddle shifters installed to my steering wheel/transmission. if it is possible I was wondering about how much it would cost. is there Any connection between...

It's a Peugeot and the derailleurs are Shimano 600 sis

This might be a really lame question but I have never had a bike with gears before: SRM MRX Twist Shifter 24 speed Micro Index Thanks! Thank you, Edward! So do I shift the gears simultaneously or do I shift one side before the other?

a website that sells them would be great, i cant find any on craigslist, or ebay. so if you know of a website that sells 7 speed barcons, please tell me. also, would a bike shop have them? or could they order them for you?

Which BMW's (2006-2009 only) come equipped with paddle shifters?

Which Audi's (2006-2009 only) come equipped with paddle shifters?

i am looking to buy a new road bike, but the bike i am looking at has "campy" shifters. im used to shimano shifters. i know its possible to change the shifters, but would it work? also, if you want to, please tell me the name of a bianchi bike, that is not all carbon fiber and uses shimano

shifting? is what i mean by other shifters are paddle shifter ir indexed shifters. i have an older raod bike and i am getting really sick of bending down to shift. and i was wondering if i can change the shifters to either paddle shifters or indexed shifter. do i have to change the derailers...