SRM / Campagnolo 5-Bolt Powermeter Crankset Excellent, Compact 50-34, 170 arms

Description

This is an SRM PM7 power meter factory-fitted to a Campagnolo Record 172.5mm 50/34 11-speed crankset with "C.U. L.T." ceramic bearings.
Will include Campagnolo press-fit bottom bracket (though you can use this crank/power meter with any standard bottom bracket type)., as well as a brand new bottom bracket magnet with mounting strip and instructions specific to this power unit. The chain rings on the unit are in excellent condition with absolutely minimal wear and will not need to be replaced for a very very long time.
This is a pro-level spec of the highest quality in all regards. SRM is the gold-standard for power meters, and Campy quality speaks for itself.
The entire unit was serviced just this month by SRM North America (in CO); it has a brand new circuit board, New battery, and is working perfectly as new. The calibrations have been reset and everything is perfect.
The crank and power meter originally cost 00… plus the bottom bracket, shipping, etc. It is compatible with all head units that receive ANT+ signals such as Garmin, Wahoo, SRM, etc.
All parts are included and in next-to-new condition; instructions for assembly, and receipts for service as well.
Here is the write up from a US-based retailer that still has one available (with different chainrings):
"In close collaboration with the Campagnolo design team and engineers SRM developed a unique PowerMeter and crankset combination capable of delivering accurate and precise data while maintaining the superiority and classic aesthetics of the Campagnolo brand.
The SRM Campagnolo PowerMeter has been race tested and approved by the Team Omega Pharma-Lotto. During the 2011 season the team trained and competed with the SRM Campagnolo Training System, contributing valuable data and feedback on the exclusive system. In addition, Philippe Gilbert and André Greipel won several races including stages of the 2011 Tour de France riding the SRM Campagnolo Training System.
The design team at SRM combined rider feedback with research and testing, resulting in an enhanced accuracy of ± 1.5 %. An improved strain gauge design, circuit components and manufacturing process are all important factors in SRM's continuing innovation. As a testament to SRM and Campagnolo's reliability, quality, and durability, a three year warranty will be included on cranks, bearings, PowerMeter, PowerControl, and batteries.
Specifications:
Crank: Campagnolo Carbon Ultra Torque, Cranks are available in lengths of between 170 - 175 mm
Chain Rings: Campagnolo 11 Speed XPSS, Standard: 39/53
Bolt Circle Diameters: 135 mm
Bottom Bracket: Campagnolo CULT (Ceramic Ultimate Level Technology) bearrings
BB cups: Campagnolo Ultra Tourque BB Required (Not Included)
Weight: 780 g with PowerMeter, cranks, CULT bearrings and chain rings
Strain Gauges: 8
Cadence Range: 30-255 rpm
Wattage Range: 0-4096 Watts
Wireless Protocol: Wireless ANT+ Sport
Accuracy: +/- 1.5%
Battery Life: 1400 hours of use
Q-Factor: 145.5 mm
Compatible with: wireless ANT+ Computers and with PowerControl 7 and PowerControl VI