SRAM, Threadmount Powermeter Spider, Power Meter Crankset, BCD: Thread Mount
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Overview
Product Description
The spider design uses a proprietary thread-on chainring mount system which reduces weight without compromising reliability. A dual sided power measurement system calculates total watts. It’s subtle, lightweight, and boasts unbeatable battery life. It is also compatible with the Flight Attendant system, allowing for total connectivity between all AXS enabled components. No-compromise, high-performance data delivery giving you an edge over the competition.
FEATURES
Compatible with all Eagle Transmission 8-Bolt cranks.
Compatible with Flight Attendant.
+/- 1.5% accuracy.
User replaceable CR2032 battery 200-hour battery life.
Bluetooth low energy technology and ANT+ wireless data transfer.
Waterproof (IPX7 waterproof to 1 meter for 30 minutes).
AXS™ enabled for easy monitoring and firmware upgrades
SRAM Model ID: PM-AXS-SPDR-D2
Attributes
BCD
Thread Mount
Connectivity
ANT+, BT LE
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Specs
Size
Metric
Imperial
This is a size chart.
Geo
Metric
Imperial
Geometry of this bike.
Reach
Horizontal measurement taken from the middle of the bottom backet to the middle of the headtube.
Stack
Vertical measurement taken from the middle of the bottom bracket to the middle of the headtube.
Effective Top Tube
Horizontal measurement taken from the middle of the seatube to the middle of the headtube.
Actual Top Tube
True length of the top tube taken from the seatube along the toptup to the headtube.
Standover Height
Vertical measurement taken from the ground to the the middle of toptube.
Seat Tube Angle
Angle of the seatube.
Seat Tube Length
Lenght of the seat tube taken from the bottom bracket to the top of the seat tube (the measure is taken alongside the seat tube)
Headtube Angle
Angle of the headtube.
Headtube
Vertical lenght of the headtube.
Chainstay
Horizontal measurement taken from rear axle to the bottom bracket.
Wheelbase
Horizontal measurement between the two wheel axles.
BB Height
Vertical measurement taken from the ground to the bottom bracket (Never taken at sag).
BB Drop
Vertical measurement between the height of the axles and the height of the bottom bracket.
