SRAM RED XPLR AXS POWER METER + X-SYNC ROAD THREADED MOUNT CHINRINGS 42T

SRAM RED XPLR AXS POWER METER + X-SYNC ROAD THREADED MOUNT CHINRINGS 42T

When you need the absolute best training data, the accuracy and reliability of our threaded-mount power meter are your best bet. The spider design utilizes a patented threaded chainring mounting system that reduces weight and increases stiffness without compromising chainring interchangeability. The dual-sided power meter provides measurement accuracy of up to +/- 1.5%, even in changing weather conditions, and boasts unmatched battery life.

FEATURES

Threaded mount is light, stiff, and precise

+/-1.5% accuracy

Replaceable CR2032 battery with 200-hour life

Bluetooth Low Energy and ANT+ wireless data transmission

MagicZero automatically checks and calibrates your power meter while you ride

No magnet required for cadence

10K temperature compensation

Waterproof (IPX7 to 1 meter for 30 minutes)

Built-in AXS™ system makes it easy to monitor and update firmware

X-SYNC

SRAM X-SYNC 1-speed chainrings deliver the highest level of efficiency and durability. SRAM X-SYNC's tall, square teeth engage the chain earlier than traditional triangular teeth. The sharp, narrow tooth profile, along with rounded, beveled edges, helps control chain flex. To ensure the best possible performance in muddy conditions, X-SYNC chainrings are designed with recesses to help clear mud from the inner chain links and rollers.