SRAM Force XPLR E1 Crankset

The SRAM Force XPLR E1 Crankset is purpose-built for 1x gravel and all-road performance, combining lightweight carbon construction with SRAM’s latest XPLR drivetrain architecture. Designed around simplicity, chain retention, and wide-range capability, it delivers reliable power transfer and minimal drivetrain complexity for mixed-surface riding.

Key Features & Benefits

1x-Specific Simplicity
Designed exclusively for single-chainring setups, eliminating the front derailleur for reduced weight, fewer failure points, and cleaner cockpit integration.

X-SYNC™ Wide-Tooth Chainring Technology
Tall, square-edged teeth and narrow-wide profiles maximize chain engagement, delivering exceptional chain retention even on rough terrain.

Lightweight Carbon Crankarms
Refined carbon construction balances stiffness and weight, ensuring efficient power transfer without excess bulk.

Direct Mount Chainring Interface
Allows quick chainring swaps and compatibility with both standard and aero chainrings, providing flexibility for terrain and riding style.

Wide Chainline for Gravel Clearance
Optimized 47.5mm chainline improves tire clearance and drivetrain alignment, making it ideal for modern gravel frames with wide tires.

DUB™ Spindle System
Improves durability and simplifies bottom bracket compatibility while maintaining high stiffness across all conditions.

Power Meter Upgradeable
Compatible with SRAM’s AXS power meter systems, allowing riders to add power measurement without replacing the entire crankset.

Technical Specifications

• Drivetrain Compatibility: SRAM AXS 1x (12-speed and 13-speed XPLR)
• Chainring Sizes: 38T, 40T, 42T, 44T, 46T, 48T, 50T
• Crank Arm Lengths: 160mm, 165mm, 170mm, 172.5mm, 175mm
• Spindle Interface: DUB
• Chainline: 47.5mm (Wide)
• Mount Type: Direct Mount (DM)
• Material: Carbon crank arms, aluminum chainring
• Configuration: 1x only