SRAM GXP Compact Powermeter - demo
SRAM Demo Powermeter This is a 172.5 SRAM Compact powermeter that was lightly used on the SRM Indoor Trainer, big ring only, for ~20 hours. It is hard to tell it's been ridden, looking at the rings. The slope and More Info »
Demo - 170 Dura-ace 7800 Compact Powermeter
2010 Demo system. Refurbished at SRM Service Center in September, 2011. Some scuffs on crank arms - they were used 2 seasons with a different powermeter. 50/34 rings - big ring is 130 mm, small ring is 110 mm. Also More Info »