XCadey

XPOWER-S is a reliable and stable spider-based power meter that is easy to use and install. Based on the excellent structural mechanics and electronic circuit design it consistently gives ±1.5% accurate measurements of watts every second.

Models available for:

SRAM 3 bolt and 8 bolt fitting cranks in 4x104, 4x107, 4x110 Shimano and 5x110 BCD 

Rotor 3D30, 3DF, 3D+, Aldhu, Vegast, REX1, REX2 4x104, 4x110 Shimano, 5x110 and 5x130 BCD 

Shimano MTB Deore M6100, SLX M7100, XT M8100, XTR M9100 in 4x104 BCD 

Raceface MTB in 4x104 BCD 

Easton Road EC90SL and EA90 in 5x110BCD

Cannondale One, SI, SISL2 in 4x104 and 5x110 BCD

Specialized SWorks cranks in 5x110 BCD