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Please go to:
http://cgi.ebay.com/...mp;item=110182324440
This is a brand new never used or installed SRAM GXP SRM Pro Power Meter. 172.5 crank arm length. 53/39 130 bcd.
The SRM features:
SRAM made a thunderous entrance into the road componentry marketplace in 2007 with the introduction of their Force and Rival gruppos. And when they unveiled their ProTour-caliber Red gruppo in 2008, they proved that they have the engineering nous necessary to compete on a Record/Dura-Ace level. SRAM has some serious game.
SRM -- an engineering powerhouse in their own right -- had the forethought to recognize that as more and more riders choose Red and Force components for their bikes, they'd want an SRM powermeter made specifically for their SRAM drivetrains.
The electronics inside this crankset are identical to what you get in SRM's other Pro-caliber powermeter systems. They have 8 strain gauges and are accurate to within +/- 2%. (The original SRM Pro powermeters had only 4 strain gauges, but the newer generation Pro systems are made from less material which allows more deflection of the material under stress. The extra strain gauges compensate for this.)
The SRAM system comes complete with a PowerControl V, a 31.8mm handlebar clamp, a power/speed sensor, a PowerControl charger, SRMWin software, a USB-based download cable, and all other associated mounting hardware. It also includes a Polar coded heart rate chest strap.
The crankset is modeled after Force, which means the arms are carbon fiber, and they have the bottom bracket spindle molded into the driveside crankarm. One thing that distinguishes Red cranksets from Force is Red's use of a fully-carbon fiber crank spider. Since the spider here is occupied by a powermeter, it's not carbon.
Those of you who are eagle-eyed about pricing will note that the SRAM system is $400 more expensive than anyother SRM Pro system. "Why?" you might ask -- a perfectly good question. The answer is this:
SRM is the sole US distributor of their powermeter systems except for the SRAM system. Apparently SRAM's preference was to have this powermeter distributed in the US through the same channels as other SRAM products.
Please go to to view auction:
http://cgi.ebay.com/...mp;item=110182324440
Please go to:
http://cgi.ebay.com/...mp;item=110182324440
This is a brand new never used or installed SRAM GXP SRM Pro Power Meter. 172.5 crank arm length. 53/39 130 bcd.
The SRM features:
- Power reading
- Heart Rate
- Cadence
- Speed
- Ride Time
- Temperature
- Energy Consumption
- All Average and Max Values
- Unlimited Intervals
- Times in any training zones
- Head Unit
- SRM GXP Crank 53/39 172.5
- SRM Software
- USB Port Cable
- OS Clamp
- Front and Rear Sensors
- Power Charger
- Outlet Converter
- GXP English Thread Bottom Bracket
SRAM made a thunderous entrance into the road componentry marketplace in 2007 with the introduction of their Force and Rival gruppos. And when they unveiled their ProTour-caliber Red gruppo in 2008, they proved that they have the engineering nous necessary to compete on a Record/Dura-Ace level. SRAM has some serious game.
SRM -- an engineering powerhouse in their own right -- had the forethought to recognize that as more and more riders choose Red and Force components for their bikes, they'd want an SRM powermeter made specifically for their SRAM drivetrains.
The electronics inside this crankset are identical to what you get in SRM's other Pro-caliber powermeter systems. They have 8 strain gauges and are accurate to within +/- 2%. (The original SRM Pro powermeters had only 4 strain gauges, but the newer generation Pro systems are made from less material which allows more deflection of the material under stress. The extra strain gauges compensate for this.)
The SRAM system comes complete with a PowerControl V, a 31.8mm handlebar clamp, a power/speed sensor, a PowerControl charger, SRMWin software, a USB-based download cable, and all other associated mounting hardware. It also includes a Polar coded heart rate chest strap.
The crankset is modeled after Force, which means the arms are carbon fiber, and they have the bottom bracket spindle molded into the driveside crankarm. One thing that distinguishes Red cranksets from Force is Red's use of a fully-carbon fiber crank spider. Since the spider here is occupied by a powermeter, it's not carbon.
Those of you who are eagle-eyed about pricing will note that the SRAM system is $400 more expensive than anyother SRM Pro system. "Why?" you might ask -- a perfectly good question. The answer is this:
SRM is the sole US distributor of their powermeter systems except for the SRAM system. Apparently SRAM's preference was to have this powermeter distributed in the US through the same channels as other SRAM products.
Please go to to view auction:
http://cgi.ebay.com/...mp;item=110182324440