Works great, however there is a limit to how fast you can kick with both pedals, any faster than that and suddenly only one pedal registers, i can honestly kick faster with one pedal than with two with this adapter, but it's great if you want to alternate between lega casually to give your weak leg some rest.

Works just like the original pedal, but has lasted much longer. I've owned this pedal for over six months now and it is just now starting to feel a little weak. I've broken the original pedals in less than three months, so this is a nice upgrade for me.

This thing is sturdy and easy to install. I haven't had any problems with reaction time though the thing can get a little tiring, you just have to get used to it.

I didn't get a working product, and they were out of others, but customer service in getting my money back was great.

Even though the pedal for my RB1 drums snapped, I managed to fix it and ordered this not as a replacement but to use it as double kicks. So to review the pedal itself, well its exactly like the RB1 pedal only reinforced with a metal plate that is actually thicker than it looks. So it works flawlessly as you probably already know. It doesn't get any better than the official one. I'm here to review the adapter that allows for two pedals to work at once without one cancelling the other, like other adapters do.So.. yeah, it works great, exactly as it should and I'm very very happy with my purchase. The adapter needs batteries which I didn't expect, however it works so good I can't complain. Even though there's (mostly) only one pedal charted, this is excellent for those thougher and faster metal songs. I absolutely recommend it!

NOTE: When I initially reviewed this, I thought the pedal & double bass adapter were not working. It actually ended up being faulty AAA batteries. Once I replaced those, the pedals & adapter worked as expected.I now give this product 5/5 stars for both fun and overall ratings, but Amazon's stupid review system won't let me change the ratings.Here's the new review:This is the answer to your prayers if your leg tires out in Rock Band songs, or if you want to play the Expert+ mode in the latest Guitar Hero games.As long as you can alternate your legs (I play heel-up), this effectively allows each leg to play half as fast. If you're not an actual drummer, there may be an initial learning curve when adding one more appendage to your drumming, but it is well worth it."Fade to Black" by MetallicA is twice as fun with this on Expert+!The ONLY downside is that I have found my left leg/knee to be far inferior to my right one.

If for any reason you have to change/replace your rockband drum pedal this is perfect! More importantly if you have to replace your special edition Beatle's rock band pedal to keep it original (The Beatles pedal has Beatles written on it's metal plate) than this is perfect. The replacement pedal is identical to the original Rock band pedal if thats all you want to replace than your done. If you have the Special edition Beatles Rockband set than all you would need to do is unscrew the old Beatles metal plate off of the original pedal and screw it onto the replacement pedal so that the original Beatles emblem is there for keeping it the same. As far as quality it's perfect, enjoy!!

I bought this pedal and splitter with the intention of using it with my Ion Drum Rocker (1/8 inch to 1/4 inch adapter required) to play Expert+ in various Guitar Hero games. The bottom line? The splitter seems to be junk. The pedal appears to be as advertised, so if all you need is a replacement pedal, I see no reason not to purchase this item. However, if you (like me) are excited about the idea of playing double kick parts on difficult Expert+ tracks...don't bother.I tested the splitter on a wireless RB2 kit and it works so-so. The pedals do work independently and "slower" double kick parts are picked up fine. When the action gets fast, though, the splitter just can't handle the volume of hits and all that registers in game are occasional beats, maybe 1/6 or so notes during a fast double bass section. This of course means you will fail the song rapidly. That is on a normal RB2 wireless kit, which this product claims to support.On my Drum Rocker it works even less well. The splitter simply doesn't work for anything beyond a very slow alternating beat--at a rate you could play with one pedal just fine, thus rendering this set up useless.Note: My brother also purchased one of these recently and has experienced the same results so the problem is unlikely to be a defective splitter--The product just seems to be junk.