SRAM RED 52/39 chainrings kit with QUARQ power meter and front derailleur

Sram Red 52/39 chainrings Quarq power meter with SRAM RED eTap AXS front derailleur

Made for cyclists who want to ride fast and on big developments. 52/39 chainrings; 54/41; 56/43 with a Sram Red AXS front derailleur. The power meter is fully integrated into the chainring for lighter weight and perfect accuracy.

Red AXS Chainrings Quarq Power Meter with Red AXS Derailleur in detail:

• X-Range gear technology gives you a wider gear range and more consistent speed progression. This means you always have the right gear engaged.
• Power sensor fully incorporated into the chainring set to save weight.
• Power data is accurate to +/- 1.5% and is not affected by weather conditions.
• Power Balance allows you to have separate left leg/right leg data.
• Improved front shifting performance. Sharper and more precise changes.
• The unique chainring design provides a lighter, stiffer and more durable crankset.
• The integrated deck design significantly reduces weight.
• The DUB bottom bracket adds durability, simplicity and expands compatibility.

Specifications:

• Axis interface: DUB
• Speeds: 12v
• Tray material: Aluminum
• Chain line: 45.0mm