SRAM Force E1 Aero 50T Crankset

SRAM Force E1 Aero DUB Direct Mount 50T 12/13 Speed Crankset

Designed for speed and performance, the SRAM Force E1 Aero 1x 50 crankset is a lightweight, stiff, and streamlined solution for riders who value the simplicity of a single chainring. Paired with a 50-tooth aero chainring, this crankset maximizes power transfer and delivers optimal efficiency in time trials or triathlons. It retains all the reliability and advanced technology that the Force groupset is renowned for.

With DUB bottom bracket compatibility and carbon cranks, this model strikes an excellent balance between weight, stiffness, and durability. It's available in multiple crank lengths to suit all body types and can be upgraded with a power meter for even more accurate training tracking.

Main features

• Single-chainring transmission for simplified use and reduced weight
• 50-tooth aero chainring for optimal aerodynamics
• X-SYNC technology with wide and narrow teeth for perfect chain retention
• X-Range technology for optimized development management
• Compatibility with 12 and 13 speed chains (Flattop D1 and E1)
• Available in crank lengths: 160, 165, 170, 172.5 and 175 mm
• Carbon cranks, aluminum chainring
• Direct Mount, 6.5mm offset, 45mm chainline
• Can be equipped with a power sensor (option)

Integrated technologies

• X-SYNC : Tall, square tooth design for fast chain engagement, even in mud or on rough roads
• X-Range : wider speed range and smooth progression between gears to stay in the right gear
• DUB : Universal compatibility with all SRAM road DUB cases, easy installation and enhanced durability

Technical details

• Speed: 12 and 13 speeds
• Teeth: 50 teeth
• Crank lengths to choose from: 160, 165, 170, 172.5, 175 mm
• Materials: Aluminum chainring, carbon cranks
• Bottom bracket compatibility: SRAM DUB
• Mounting interface: Direct Mount (BCD DM)
• Chain technology: Road Flattop D1, Road Flattop E1
• Transmission configuration: 1x
• Weight (approximate):
  • 1155 g in 165 mm
  • 1267 g in 170 mm
  • 1307 g in 172.5 mm
  • 1370 g in 175 mm

List of references

• Model: FC-FRC-1-E1
  • 00.6118.740.000: 160 mm
  • 00.6118.740.001: 165 mm
  • 00.6118.740.003: 170 mm
  • 00.6118.740.004: 172.5 mm
  • 00.6118.740.005: 175 mm

A pedalboard designed for performance

With its single chainring and aero design, the SRAM Force 1 E1 AERO crankset is ideal for riders focused on pure speed. It guarantees optimal efficiency and simplified drivetrain management, while offering the possibility of upgrading to a power meter configuration.