SRAM Force E1 Crankset
Product Details
The SRAM Force AXS Crankset delivers lightweight stiffness, smooth X-Range gearing, and modern road performance for demanding riders.
Engineered as a refined evolution of SRAM’s proven Force platform, the Force AXS Crankset combines lower weight, increased stiffness, and improved drivetrain efficiency into a clean and highly responsive package. Designed for road riders seeking fast, precise power transfer without unnecessary complexity, the crankset balances race-ready performance with everyday reliability across training, endurance, and competitive riding.
At the center of the system is SRAM’s one-piece 2x chainring construction, which integrates both chainrings into a single unit for improved stiffness, reduced weight, and enhanced durability. This design creates a more direct pedaling feel under hard accelerations, steep climbs, and sustained efforts while also improving front shifting consistency under load.
SRAM’s X-Range gearing technology optimizes cadence management by reducing the jump between chainrings, helping riders maintain smoother power delivery during front shifts. Whether climbing, sprinting, or riding rolling terrain, the tighter gear progression keeps cadence transitions more controlled and efficient compared to traditional compact gearing setups.
The Force AXS Crankset is available in 46/33T, 48/35T, and 50/37T chainring combinations to suit a wide range of riding styles and terrain preferences. Multiple crank arm lengths ranging from 160mm to 175mm allow riders to fine-tune fit, pedaling efficiency, and riding position.
Built around SRAM’s DUB spindle interface, the crankset offers broad frame compatibility while maintaining excellent bearing durability and simplicity. Riders looking to expand their training data capabilities can also upgrade the crankset with an integrated power meter system for advanced performance tracking.
Key Features
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One-Piece Chainring Construction- Reduces weight while improving stiffness and long-term durability
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X-Range Gearing Technology- Creates smoother front shifts with more consistent cadence transitions
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Multiple Chainring Options- Available in 46/33T, 48/35T, and 50/37T configurations
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DUB Spindle Interface- Provides broad compatibility with modern frame standards
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Power Meter Upgradeable- Compatible with integrated power measurement for advanced ride data
| Specification | Detail |
|---|---|
| Speeds | 12 |
| Drivetrain Configuration | 2x |
| Crankset Type | Road |
| Crank Arm Length | 160mm, 165mm, 170mm, 172.5mm, 175mm |
| Chainring Size | 46/33T, 48/35T, 50/37T |
| Chainring Material | Aluminum |
| Chainring Mount Interface | DM 8-Bolt |
| Chainring Offset | 0mm |
| Bolt Circle Diameter (BCD) | Direct Mount (DM) |
| Chainline | 45.0mm |
| Front Tooth Jump | 13 |
| BB Spindle Interface | DUB |
| BB Compatibility | All SRAM Road DUB BBs |
| Bottom Bracket Technology | DUB |
| Chain Technology | Road Flattop D1, Road Flattop E1, T-Type |
| Technology (FD) | Road-Yaw |
| Power Meter | No (upgradeable) |