SRAM / XX SL Eagle Transmission

SRAM XX SL Eagle Crankset - Carbon | DUB Wide | T-Type | 1x12-speed | D1

Description

SRAM XX SL Eagle Crankset - Carbon | DUB Wide | T-Type | 1x12-speed | D1

With several world championship medals, EWS series wins and Olympic gold medals, the SRAM XX Eagle crank with DUB™ standard has more than proven its potential. The model for the innovative Eagle Transmission drivetrain represents the next evolutionary stage in the pursuit of victories.

Thanks to the ultra-strong and at the same time incredibly light hollow core construction of the carbon fiber arms, the XX SL model represents SRAM's lightest crank to date. In combination with the independent double-spoke design of the T-Type chainring, the crankset for 1x12-speed drivetrain systems not only attracts attention, but is also characterized by long-lasting durability.

Features of the SRAM XX Eagle SL crankset:

  • T-Type compatible (suitable for Eagle Transmission drivetrain systems)
  • ultra-light carbon fiber crank arm construction with hollow core
  • Direct Mount chainring with independent double spoke design
  • DUB™ Wide  bottom bracket technology for increased stiffness and durability
  • possibility for Powermeter upgrade

Note: The T-Type components are only compatible with SRAM Eagle Transmission drivetrain systems. However, the T-Type chainrings are also suitable for previous Eagle 12-speed chains and can be used accordingly with the associated drives. But conventional Eagle chainrings are not compatible with Eagle Transmission chains.

DUB™ | The unit of bottom bracket and oversize crank shaft (⌀ 28.99 mm) is at the heart of the DUB™ (Durable Unified Bottom Bracket) technology, which allows a symbiosis between stiffness and durability. The system approach created by integrating the chainring, crank, spindle and bottom bracket not only improves durability thanks to an optimized seal, but also raises the performance of the drivetrain to a new level.

Material:

  • crank arms: carbon (hollow core construction)
  • chainring: aluminum


Scope of supply:

crank incl. chainring (without BB cups)

SRAM
Fact Sheet
Product Name: SRAM XX SL Eagle Crankset - Carbon | DUB Wide | T-Type | 1x12-speed | D1
Manufacturer: SRAM
Item Code: SRA749942
activity: Cycling
material: Carbon
usage bikesport: MTB
Number of gears - front: 1
Number of Gears - rear: 12
bottom bracket axle profile: SRAM DUB
direct mount standard: SRAM 8-Bolt
Chainring version: Narrow-Wide, round
chainring mount: Direct Mount
chain line: 55mm
Q-factor: 174mm
Model year: 2026
Color: Black
weight: 753g
manufacturer item code: FC-XX-SL-D1
Weight Source: Manufacturer
Product Series: SRAM - XX SL Eagle Transmission, SRAM - Eagle Transmission
GTINs: 710845893926, 710845893919, 710845893902
Manufacturer page: www.sram.com
Availability
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Manufacturer

SRAM

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