SRAM XX1 Eagle DUB Power Meter Crankset dog training device With a weight of just

With a weight of just 33 lbs (Carbon 1) or 34 lbs (Carbon 1s)

6 x 13 x 3

Proximity Unlock: Yes

R1000RTK 30X Zoom Camera

5 Hours 25%-Load（Gasoline）

SRAM XX1 Eagle DUB Power Meter Crankset dog training device With a weight of justBluetooth low energy technology and ANT+ wireless data transfer MagicZero automatically checks and recalibrates your power meter as you ride no need to manually calibrate AxCad no cadence magnet required 10K Temperature Compensation Battery CR2032, 200 hour battery life, change without tools OmniCal swap chainrings without affecting accuracy 2 year warranty IPX7 waterproof rating Accuracy within 1. 5%, measuring both legs. SRAM Model ID: PM XX 1 C1