I got myself the Mapex P600TW Mars Double Bass Pedal today! I was worried about it not working well with my Alesis Nitro Mesh kit, but it actually seems to do the
Mapex P600tw Mars Series Double Bass Drum Pedal for sale online | eBay
Mapex P600TW Mars Chain Drive Double Bass Drum Pedal 2010s - Chrome | Reverb UK
Mapex P600TW Mars Double Bass Drum Pedal | Graham Russell Drums - Graham Russell Drums
River City Music - P600TW Mapex Mars Double Pedal
Mapex P600 Tw Mars Double Bass Drum Pedal | Reverb