SRAM RED power meter – shows the watts you are actually producing, not the ones you think you are. SRAM's top tier.
Key features:
Series: RED
Tooth count: 52/39T
Mounting: Direct Mount (DM)
Colour: Black
In the box: front derailleur setup tool
Manufacturer specification: Power Meter Kit DM 5239T Red AXS E1 Black (Power Meter including Chainrings, FD setup tool, FD shim)
Summary:
Training by heart rate measures the effect; training by power measures the cause. The difference shows after a few weeks of structured work.
FAQ
What is this product?
A SRAM RED power meter.
What comes in the box?
Front derailleur setup tool.
Does it need a battery?
Yes, a SRAM AXS battery. It fits every AXS component, so many riders already have one.
What category does it belong to?
Bike parts – Cranksets.
Which brand makes it?
SRAM.
