INspider MTB Shimano Compatible is one of the most sophisticated MTB power meters on the market, now compatible with Shimano MTB cranks: XTR, XT and SLX.
 
The competitive advantage over other spider power meters compatible with Shimano cranks would be the BCD 100, which allows mountain chainrings, even oval ones starting from 30T. The new INspider MTB Shimano Compatible also stands out for its lightness, weighing 99 g without counting the chainrings. 
 
IP67 certification ensures dust, water and mud tightness.
Accurate values at temperatures between-20ºC and 50ºC.
Conectivity to ANT+ and Bluetooth Smart.
 
Weight 99g
Discipline MTB
BCD 100x4
Chainrings type Oval Q RINGS | Round chainrings
Chainrings options 30T 32T 34T 36T
Groupsets compatible Shimano SRAM
Measurement type Both legs Right Left combined
Power meter measurement Power Cadence Balance ( estimated Torque 360 OCA ( Optimum Chainring Angle
Method of cadence measurement Accelerometer
Power accuracy +/-1.5%
Battery life 350 hours riding time)
Battery specifications Recargable Li ion + USB cable
Communication protocol ANT+2.4 Ghz Bluetooth Smart
Water resistance IP67
App ROTOR Power (Disponible en Apple Store & Google
Analysis software Compatible with most analysis software.
Connectivity ANT+ & Bluetooth Smart compatible
Compatible head units Wahoo, Garmin, and more
Material 7075 T6 aluminum CNC Black anodized