Using a SRAM direct mount crankset on your road, CX or gravel bike? The NG Road SRAM spider bolts onto the three-bolt interface to add power and cadence.

Highlights

• Spider power meter for SRAM 3-bolt road cranksets
• Choose 110, 110-4S (Shimano 4-bolt rings) or 130 BCD
• ±1% accuracy; L/R balance and pedal smoothness
• ANT+ and Bluetooth
• Rechargeable, up to 150 hours per charge

Road, CX and gravel

Suited to SRAM direct mount cranksets on road, cyclocross and gravel bikes. The 110-4S option takes Shimano Road 4-bolt chainrings.

Rechargeable and precise

The NG measures at the spider with ±1% accuracy and adds left/right balance and pedal smoothness to power and cadence. Active temperature compensation and automatic zero-point adjustment mean no manual calibration, and the rechargeable battery runs up to 150 hours per charge.

Compatibility & fit

For SRAM cranksets with a removable spider and a 3-bolt interface (not included), e.g. Force22, Rival22 and S900. SRAM "power meter ready" cranksets are not compatible. To check, look at the back of the chainring: if three screws hold the chainring to the right crank arm, a power2max spider will fit. Chainrings not included. Our workshop can fit the power meter to your crankset and pair it with your head unit as a separate service, not included in the price.

Options