SRM spider power meter for Cannondale SI crankset with left/right data - $349 (East Austin)
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make / manufacturer:SRM
model name / number:Wireless Cannondale SI Spider
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Have a Cannondale bike with an SI crankset? Want a dual-sided, pro-level, wireless powermeter? Here's your solution.
SRM spider power meter for Cannondale SI crankset. Includes 53/39T chainrings but you can swap any 130BCD rings you like. Wirelessly connects with any Garmin/Wahoo/SRM cyclecomputer. Provides independent data for left and right pedal stroke power.
SRM was/is the powermeter standard used by professional cyclists and triathletes. If they spent their own money, this is what they use.
Just back from SRM where it received a complete component clean and check, new battery install, & factory calibration for $216. It's good for the next 2-3 seaons of riding.
Serial number 16326
I sold the bike on which this power meter was installed so its available to provide the data to a Cannondale SI rider to take your performance to the next level.
I'm in East Austin not far from UT and I35. This will be a face to face, cash or Venmo transaction.