$10 Shipping* $15 Express* Same Day Dispatch before 3pm (exc bikes) - AUS only


Power2Max NG MTB Power Meter - SRAM - Praxis

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Delivery and Shipping

$10 Flat Rate Shipping (excludes some large/oversized items) AUS only. 

$15 Flat rate Express Shipping option available for non-bulky items. Usually delivered the next business day (Metro Areas) AUS only.

Same Day Dispatch on orders before 3pm (excludes bikes).

Delivery times will vary from 2-5 business days for metro areas and 7-14 business days for rural and remote areas.

Seen a lower price? Contact us.

The NG MTB SRAM single power meter spider (Boost) is the power meter for all mountain-bikers who already use a direct mount SRAM single crank set or a modular SRAM crankset with a Q-factor of 168mm (these cranks use 3 bolts to tighten the spider). This powermeter also works with Truvativ cranksets. 

Please note, that the powermeter replaces the direct mount chainring. You will need a new SRAM-compatible chainring with BCD 104.

The NGeco MTB SRAM single power meter (boost) spider is for the boost chainline.


  • Weight: 120g

  • Fitment Options: (BCD) - 104

  • Chainline: BOOST Single

    • Boost Single to Standard - requires the Single Boost to Standard Adapter

    • Boost Double to Standard - requires the Double Boost to Standard Adapter

  • Water Resistant: Yes

  • Battery Type: Li-Ion rechargeable

  • Battery Life: 150 hrs (100% charge)


  • Metrics: power, cadence, L-R balance, pedal smoothness

  • Power Accuracy: +/- 1%

  • Torque: 0 - 250 Nm

  • Power: 10 - 2999 W

  • Cadence: 20 - 250 RPM

  • Data Transmission: ANT+, BLE

  • Active Temperature Compensation: Yes

  • Calibration: Automatic zero-point adjustment (no user calibration needed)


  • Powermeter

  • Silicon cover

  • USB charging cable

  • 2D decal

  • Quickstart Guide

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