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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
PM: specifically designed to work with frames that have post mount disc brake calipers
platform center offset and power phase New strain gauge and gyroscope make these power meters highly responsive and +/- 1% accurate New force data provides insight into your performance and the relationship between power and cadence when used with your compatible Garmin cycling computers and smartwatches
Length (Center-to-Center) - 50mm
Adjustments Virtual Flywheel Virtual Connectivity ANT+ BT Interactive Yes Maximum Resistance 2200w Resistance Magnetic Slope 25% to -5%
tire size 29" tire width 1
Surly Preamble Flat Bar Bike - 650b Steel Best Buds Green Small MFPN=RFBASENDYSTE04 PM: specifically designed to workDesigned to introduce unfamiliar riders to Surlys pavement and gravel line Preamble highlights Surlys most essential features: Durable custom steel tubing a renowned ride feel and just the right mounts for running racks fenders and bottle cages. Available in flat bar and drop bar configurations its disc brake specific and shares a single position vertical dropout with Surly Bridge Club. For new weekend riders and veteran commuters Preamble makes it
