COMPATIBILITY
Compatible cranks
These are the main compatible series. Confirm the exact generation and installation requirements before purchasing.
- ROTOR ALDHU
- ROTOR ALDHU CARBON
- QO RACE
- QO GRAVA

S1 Power Meter Spider
98 g
Product weight
Unit calibrated
Individual report included
Before purchasing, verify the crank interface, BCD and chainring specification. Contact us if you are unsure.
±1%
Power accuracy
180 h
Rated battery life
IPX7
Water resistance
Dual protocol
ANT+ / Bluetooth
COMPATIBILITY
These are the main compatible series. Confirm the exact generation and installation requirements before purchasing.
SPECIFICATION
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