SRAM RED E1 2x Road Crankset
Josh Matthew August 22, 2025$770.00
SRAM’s top-of-the-line RED carbon fiber crankset with 2x integrated chainrings
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SRAM RED E1 2x Road Crankset
The SRAM RED E1 2x Road Crankset uses integrated chainrings and carbon crank arms to save weight and improve shifting. Thanks to a new and optimized carbon layup, these are SRAM’s lightest road cranks ever! The continued use of a DUB spindle means they are compatible with a wide range of frames and bottom brackets. In addition, SRAM has added new crank lengths, including options as short as 160 mm.
Key Product Details
Compatibility:
This SRAM RED crankset is compatible with 12-speed road drivetrains and SRAM DUB bottom brackets.
Key Features:
SRAM’s RED carbon cranks, integrated chainrings with 50% longer lifespan than SRAM 11-speed chainrings, DUB spindle and power meter compatible.
Advice From Our Staff:
This is a lightweight, performance orientated crankset. SRAM has made this crankset to save weight while maintaining shifting reliability. We recommend this to riders who are looking for a high quality, carbon road crankset
Options For This Crankset
Chainrings: 46/33T | 48/35T | 50/37T | 53/29T | 54/41T
Crank arm lengths:Â 160 mm | 165 mm | 167.5 mm | 170 mm | 172.5 mm | 175 mm
SRAM Road Crankset Comparison
Model | Price | Crank Arm Length | Chainring Sizes | Crank Arm Material | Spindle | Weight (172.5mm, 48/35T) |
SRAM Rival E1 Road Crankset | $220 | 160 mm | 165 mm | 170 mm | 172.5 mm | 175 mm | 46/33T | 48/35T | Aluminum | DUB | 801 grams |
SRAM Force E1 Road Crankset | $455 | 160 mm | 165 mm | 170 mm | 172.5 mm | 175 mm | 46/33T | 48/35T | 50/37T | Carbon | DUB | 622 grams |
SRAM RED E1 Road Crankset | $770 | 160 mm | 165 mm | 167.5 mm | 170 mm | 172.5 mm | 175 mm | 46/33T | 48/35T | 50/37T | Carbon | DUB | 519 grams |
Other Versions to Consider
SRAM RED E1 1x Aero Crankset: We also offer the SRAM RED E1 1x Aero Road Crankset which uses the same carbon crank arms, but features 1x aero chainrings.
SRAM Force 2x Crankset: If you are looking for a more affordable crankset, we have the SRAM Force D2 2x Road Crankset. The Force also uses carbon crank arms, however it is a bit heavier than the RED version.
Compatibility
This crankset is compatible with 2×12 road drivetrains and SRAM DUB bottom brackets.
Specs
- Interface: SRAM 8-Bolt Direct Mount
- Crank Arm Material: Carbon
- Chainrings: 2x
- Speeds: 12
- Spindle Size: DUB - 29 mm
- Q Factor: 145 mm
- Chainline: 45.0 mm
- Weight: 545 grams (172.5 mm, 48/35T)
In the Box
- SRAM RED Crankset with 2x Chainrings
- Set of Torx T20 Bolts
Tools Needed for Installation
You will need the following tools for installation of this product. You can shop for the required tools on our Tools Page.
- 8 mm Allen key
- T20 Torx bit
Q&A
Have a question about this? Ask the staff.
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