Power Meter Crank Sram Force E1 Thread Mount | FC-FRC-P-E1

The new Sram Force power meter road bike crankset with the Thread Mount chainring mount for the Quarq power meter and the extra-light and stiff one-piece Thread Mount chainring kit.

Included in delivery:

• Sram Force AXS crank arms, Thread Mount power meter crank spider, chainring kit, DUB crank bolt

SRAM Force E1 AXS DUB crank arms – specifications and dimensions:

• Crankset
• Application: Road 12x2-speed
• Crank arm material: Hollow carbon
• Direct Mount chainring mount, 8-bolt attachment
• Chainline: 45 mm
• DUB Road axle length 106 mm
• DUB aluminium crank axle 29 mm
• Supplied without DUB bottom bracket
• Quarq power meter
• Thread mount chainring mount
• 10K Active Temperature Compensation
• 200 hours of operating time
• Tool-free battery replacement, CR2032
• Power Balance independently measures the power output of the left and right legs
• Accuracy: +/- 1.5 per cent
• Cadence measurement

SRAM Force AXS Power Meter, FC-FRC-POWER-E1

The lightest, stiffest and most accurate combination of power meter and chainring is now available with the SRAM Force AXS power meters. The new power meter with the Thread Mount chainring mount enables the most accurate readings whilst still allowing for easy chainring changes. This guarantees the highest accuracy in power measurement. Quarq technology is accurate to within +/-1.5 per cent and is not affected by temperature fluctuations. The 13-tooth difference between the two chainrings ensures fast and reliable gear changes. The integrated chainrings are not only unbeatable in performance but also incredibly durable.

The Thread Mount power meters are mounted on the right crank arm using the familiar 8-point bolt pattern. The chainring kit has an internal thread and is mounted onto the power meter’s thread. The tool required for installation/removal is the same as that used for the Transmission Thread Mount chainrings, item no. 00.6218.042.000

SRAM Quarq measurement technology:

The Quarq power meter measures power by combining torque, pedal force, angular velocity and cadence, using the strain gauge technology also employed in other power meters. The pedal force applied by the cyclist causes the entire crank to bend slightly for a brief moment. This slight deformation is transferred to the strain gauges mounted in the crank arm, which can thus measure the deformation and determine the torque. The Quarq CinQo-Saturn uses 20 strain gauges on 10 strain gauge grids in an arrangement patented by Quarq. Data transmission -

Sram Quarq Wireless:

Data transmission is carried out using Bluetooth and ANT+ Sport technology. This wireless data transmission technology is particularly energy-efficient and therefore perfectly suited for use in mobile devices. This makes the Quarq power meter compatible with many receiving devices, e.g. Garmin Edge, Cat Eye Stealth 50, O-Synce Marco X. Power supply: Unlike all other power meter systems, Quarq uses a standard CR2450 battery, which can be replaced by the user without tools. The battery cover is designed similarly to a contact lens case and keeps the battery securely and dry in place. The battery life is approximately 400 hours of continuous use.

SRAM Force Thread Mount Chainring Kit CR-FRC-TMKT-E1:

Developed as part of the Force AXS drivetrain, the Thread Mount 2x chainrings are also part of this innovative system – designed to minimise weight and maximise stiffness and precision in power measurement. Quick chainring changes with an easy-to-use tool. The Force 2x chainring kit is an integrated unit, ensuring that absolutely no power is lost and that your entire output goes into the drivetrain. The X-Range Thread Mount chainrings work perfectly with the Yaw technology of the Force eTap AXS front derailleur, delivering outstanding, smooth shifting. The X-Range chainrings, in combination with the Yaw derailleur, ensure optimal shifting performance.

• The thread mount design is lightweight, stiff and precise
• Compatible with all flat-top road bike chains
• Crisp and precise front shifting
• One-piece construction for faster, smoother and more reliable shifting
• X-Range gear ratio technology offers a wider gear range and smoother gear progression, ensuring you’re always in the right gear
• Available with 46/33, 48/35, or 50/37 teeth

SRAM DUB crank axles 28.99 mm:

SRAM has developed its own axle standard for DUB cranksets. SRAM DUB cranksets have an axle diameter of 28.99 mm and are only compatible with bottom brackets designed for DUB cranksets. The DUB road cranksets have a chainline of 106 mm and are only compatible with DUB road bottom brackets

DUB Road Chainline:

SRAM offers DUB road and gravel crankarms in DUB Road and DUB Road Wide versions.

• The DUB Road cranks have a chainline of 45 mm and a spindle length of 106 mm
• The DUB Road Wide cranks have a chainline of 47.5 mm and a chainline of 112 mm

Compatible bottom bracket shells – DUB bottom brackets

• Thread: BSA 34 mm x 24 TPI, shell width 68 mm.
  Sram DUB bottom bracket, part no. 00.6418.015.000
• Threaded ITA 36 mm x 24 TPI, shell width 70 mm,
  SRAM DUB bottom bracket, part no. 00.6418.038.000
• Pressfit BB86, press fit diameter 41 mm, shell width 86.5 mm,
  SRAM DUB Pressfit BB86.5 bottom bracket, part no. 00.6418.025.000
• BB30, press-fit dimension 42 mm, shell width 68 mm,
  Sram DUB Pressfit BB30 bottom bracket, item no. 00.6418.017.000
• BB30A, press-fit diameter 42 mm, shell width 73 mm, asymmetrical
  Sram DUB Pressfit BB30 bottom bracket, item no. 00.6418.027.000
• Pressfit 30, press-fit diameter 46 mm, shell width 68–73 mm
  , SRAM DUB Pressfit bottom bracket, item no. 00.6418.028.001
• Pressfit 30A, press-fit diameter 46 mm, shell width 73 mm, asymmetrical,
  SRAM DUB Pressfit bottom bracket, item no. 00.6418.028.001
• BB-Right, press-fit diameter 46 mm, shell width 79 mm
  , SRAM DUB PressFit BB-Right bottom bracket, item no. 00.6418.028.000
• BB386 Evo, press fit diameter 46 mm, shell width 86.5 mm,
  SRAM DUB PressFit BB386 bottom bracket, item no. 00.6418.026.000
• T47, thread diameter 47 mm, shell width 68 mm,
  SRAM DUB PressFit threaded bottom bracket, Part No. 00.6418.033.002
• T47, thread diameter 47 mm, shell width 77 mm,
  SRAM DUB PressFit threaded bottom bracket, part no. 00.6418.033.003
• T47, thread diameter 47 mm, shell width 85.5 mm,
  SRAM DUB PressFit threaded bottom bracket, item no. 00.6418.033.000

Herstellerinformation: SRAM, 1000 W Fulton Market #4, 60607 Chicago, Illinois, United States, http://www.sram.com | Contact EU: SRAM Europe Sales and Services B.V., Paasbosweg 16, 3862 ZS Nijkerk, Netherlands, https://www.sram.com