SRAM Force AXS Power Meter Crankset (Black) (2 x 12 Speed) (DUB) (160mm) (46/33T) (E1)

SRAM Force AXS Power Meter Crankset Description:

The SRAM Force AXS Power Meter Crankset has been designed to monitor a riders performance so they can accurately see their progress and also provide a boost to the overall performance of the bike. A weather resistant and highly accurate power meter that can measure the balance of power between both legs is integrated into the spider that threads into a one-piece 2x chainring assembly to reduce weight, and those chainrings utilize aggressively sculpted shift ramps, shifting pins, and X-Range gearing (with a 13t difference between the big and small chainrings) to provide rock solid shifting performance. As a bonus, those chainrings are lighter in weight (compared to traditional multi-piece chainring setups) and the gear changes are less dramatic so a rider can more easily maintain a cadence over varied terrain. Attached to the power meter and chainrings are stiff and lightweight carbon fiber crankarms and SRAM’s proven DUB bottom bracket spindle that will provide incredible efficiency and power transfer to the rest of the drivetrain. Finally, multiple crank arm lengths and gearing combinations are available to ensure the biomechanical fit and progress tracking capabilities have all been optimized for peak performance.

Features:

• Power meter is integrated into the direct mount chainring spider which threads into the one-piece 2x chainring for a lighter weight combination
• Measures right and left leg power balance
• Power readings are not affected by weather and are accurate within +/-1.5%
• Stiff carbon fiber crank arms efficiently transfer power from the pedals to the rest of the drivetrain
• 29mm diameter aluminum DUB bottom bracket spindle adds durability, reduces weight, improves stiffness, and simplifies installation (bottom bracket cups and bearings are not included)
• X-Range gearing with a 13t difference between big and small chainring results in faster and more positive shifts between chainrings and makes it easier to maintain the pedaling cadence when shifting
• Chainrings feature aggressive profiles, shift ramps, and strategically placed pins to ensure crisp and accurate front shifting
• Multiple chainring combinations and a wide range of crank arm length options are available to optimize the biomechanical fit and gearing of the bicycle

Specifications:

• Intended Discipline: Road
• Spindle Diameter: 29mm (SRAM DUB)
• Bottom Bracket Included: No
• Pedal Spindle: 9/16″
• Chainrings Included: Yes
• Chainring BCD: –
• Chainring Mount: SRAM Direct Mount (8-Bolt)
• Chainline: 45.0mm
• Drive Type: 2x
• Speed Compatibility: 12 Speed
• Chainring Material: Aluminum
• Crankarm Material: Carbon
• Color: Black
• Weight: –