Take-Off - SRAM RED E1 DUB Crank Arm Assembly Direct Mount SRAM 8 Bolt 170mm
Take-Off Item: This product is sold as a take-off item. It was removed from a bicycle prior to use. Original packaging may be missing or incomplete. Minor cosmetic blemishes may be present. The product is in full functioning order.
The SRAM RED E1 DUB Crank Arm Assembly is a carbon crank arm built for SRAM RED road groupsets, using a hollow carbon layup that cuts 29g of weight from the previous generation. This direct mount assembly comes in a 170mm length and pairs with an 8-bolt interface for chainring and spider attachment.
An 8-bolt interface supports both powered and non-powered AXS spiders as well as integrated chainrings, giving riders flexibility when building a drivetrain. The arm runs on a DUB bottom bracket spindle, using a single spindle diameter across SRAM frame standards for simpler bearing and bottom bracket compatibility.
Quick Facts
| Feature | Specification |
|---|---|
| Material | Hollow Carbon Construction |
| Weight Reduction | 29g lighter than previous generation |
| Interface | 8-Bolt (compatible with AXS spiders/rings) |
| Spindle Type | DUB Bottom Bracket Standard |
| Length | 170mm |
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