Mapex is a drum company with a long-running lineup of kits, hardware and pedals aimed at players at many levels. The P500TW is a double bass drum pedal from their 500 series, built around a single chain drive and all-metal construction. It has fully adjustable spring tension, an independent universal linkage adjustment so you can fine-tune the feel of each side, and retractable floor spikes to help keep it planted. It ships with duo-tone beaters that have a felt side and an ABS plastic side, so you can choose between a softer or a punchier attack. It suits drummers who want to get into double bass playing without a big spend, whether for practice, rehearsal or the gig. This is a clean pedal that has been used, and everything on it functions well. The beaters show some use, and nothing else has been noted. It's a great affordable option for anyone ready to add a second pedal to their setup.

• Make: Mapex
• Model: P500TW
• Year: Not confirmed
• Type: Double bass drum pedal
• Series: 500
• Drive: Single chain
• Beaters: Duo-tone, felt and ABS plastic
• Spring Tension: Fully adjustable
• Linkage: Independent universal linkage adjustment
• Floor Spikes: Retractable
• Construction: All-metal
• Condition: Very Good
• Includes: none
• Known Issues: Beaters show signs of use

Ships carefully packed and insured for full value. International buyers are welcome — please contact us for a shipping quote before purchasing. About Mill River Music Mill River Music is an independent, human-powered music shop located in downtown Northampton, MA, run by a team of players, enthusiasts, and certified repair technicians. Every piece of used gear we sell is personally inspected, tested, and set up before it ships — we don't list it until we'd be happy to play it ourselves. As Martin and Taylor certified techs, we hold our guitar work to a high standard, and we're committed to full transparency about the condition of everything we sell. No surprises. When you buy from Mill River, you're supporting an independent local business that genuinely cares — about gear, about players, and about doing things right. We're here every step of the way. Reach out anytime.