SRAM RED XPLR DUB Wide Crank Arm Assembly 175mm
SKU code: PSI-SR006118690011
In Stock
Run SRAM's flagship 1x gravel drivetrain with the lightest, stiffest crank arms in the RED XPLR family. This is the 175mm wide crank arm assembly only, power-ready and waiting for your choice of AXS 8-bolt spider or integrated chainring.
Highlights
- SRAM RED XPLR 1x gravel crank arm assembly
- 175mm crank arm length
- Hollow carbon fibre arms on a wide DUB spindle
- 47.5mm wide chainline and 150mm Q-factor for gravel tyre clearance
- 12 and 13-speed XPLR compatible
- Includes DUB Wide spacer kit (2.5 / 3.0 / 4.5 / 5.5mm)
Built for gravel
The wider DUB spindle pushes the chainline out to 47.5mm with a 150mm Q-factor, opening up clearance for bigger gravel tyres on shorter chainstays. Hollow carbon arms keep weight low and stiffness high when you are putting power down on loose terrain.
Power-ready, your choice of gearing
The SRAM 8-bolt direct-mount interface accepts both power and non-power AXS spiders and integrated 1x chainrings, so you can spec your gearing and add or skip a power meter to suit. Spider and chainring are sold separately.
Compatibility and fit
Designed for SRAM RED XPLR 1x gravel groups (12 and 13-speed) and compatible with 135/142 road disc hubs. Requires a SRAM Road Wide DUB bottom bracket (sold separately). This listing is the crank arm assembly only - bottom bracket, spider and chainring are not included.
SRAM cranksets are covered by SRAM's standard two-year limited warranty against defects in materials and workmanship for the original purchaser, with proof of purchase. The warranty does not cover damage from crashes, misuse, improper installation, or normal wear.
For any warranty assessment or support, please return the item to Tune Cycles and we will manage the claim on your behalf.
- SRAM RED XPLR 1x gravel crank arm assembly
- Crank arm length: 175mm
- Hollow carbon fibre crank arms
- Wide DUB spindle
- 47.5mm chainline, 150mm Q-factor
- SRAM 8-bolt direct-mount interface (power and non-power AXS spiders/chainrings)
- 12 and 13-speed XPLR compatible
- Compatible with 135/142 road disc hubs
- Includes DUB Wide spacer kit (2.5 / 3.0 / 4.5 / 5.5mm)
- Bottom bracket, spider and chainring not included
| Brand | SRAM |
| Model | RED XPLR (FC-RED-1W-E1) |
| Type | Gravel crank arm assembly (1x) |
| Crank arm length | 175mm |
| Crank arm material | Hollow carbon fibre |
| Spindle | SRAM DUB Wide |
| Chainring interface | SRAM 8-bolt direct mount |
| Chainline | 47.5mm |
| Q-factor | 150mm |
| Speeds | 12 and 13-speed |
| Hub compatibility | 135/142 road disc |
| Included | Crank arms, DUB Wide spindle, DUB Wide spacer kit (2.5/3.0/4.5/5.5mm) |
| Not included | Bottom bracket, spider, chainring |
| SKU | PSI-SR006118690011 |
| Barcode # | SR006118690011 |
| Brand | SRAM |
