X01 Eagle™ DUB™ BOOST™ Crankset Lunar Polar

Abstract SKU
Abstract Product Id
Concrete Product Id
Stock bajo
X01 Eagle™ DUB™ BOOST™ Crankset Lunar Polar
X01 Eagle™ DUB™ BOOST™ Crankset Lunar Polar

SRAM X01 Eagle™ DUB™ BOOST™ Crankset Lunar Polar

289,95 € PVPR 400,95 €

Precio IVA incluido más 2,95 € (Envío a España)

Referencia: 230171101

Color negro/negro



For anyone who will not accept compromises on the trail. The SRAM X01 Eagle™ DUB™ crank can only reach its full potential when things get really rough!
It combines excellent stiffness with a low weight and high strength. Thanks to a DirectMount chainring with the proven SRAM X-SYNC 2™ technology, it even holds the chain in position under extreme conditions. The special Eagle™ geometry of the chainring teeth does not just offer increased chain tension, but also reduces wear and friction, as well as annoying chain noises.

The SRAM DUB™ technology combines an excellent bottom bracket design with a completely revised crank spindle with a diameter of 28.99 mm. Thus, DUB™ guarantees improved protection against moisture and dirt as well as forward and backward compatibility with all common bottom bracket standards available on the market. So no matter what type of bike you have – with the right bottom bracket, the SRAM X01 Eagle™ DUB™ crankset will fit into almost any frame.

• Intended use: MTB
• Compatible with SRAM Eagle™ 12-speed chains
• Adjusted design in SRAM Eagle™ Colour System
• SRAM Carbon-Tuned™ technology: for reduced weight of the crank and increased stiffness
• SRAM Direct Mount Interface allows for compatibility with all chainrings of the Eagle ™ ecosystem
• DUB™ technology: 28.99 mm axle Ø for improved protection against dirt and full compatibility with all common BB standards
• Colour combination: Lunar Polar

• Material crank arms: carbon composite
• Material chainring: CNC-milled Eagle™ aluminium chainring
• Chainring: X-SYNC 2™, 32 teeth, Direct Mount
• Chainline: 52 mm (BOOST™, for 148 mm locknut dimensions)
• Weight: approx. 471 g (175 mm / 32 teeth)

Available with crank arm length:
• 170 mm
• 175 mm
Please indicate your choice.

In the box:
• 1 SRAM X01 Eagle™ DUB™ BOOST™ Crankset incl. X-SYNC 2™-Direct Mount Chainring
Note: WITHOUT bottom bracket!

Compatible bottom brackets:
• SRAM DUB™ bottom bracket cups with BSA thread (product code: 2273154)
• SRAM DUB™ bottom bracket cups PressFit 30 / BB30 (product code: 2273156)
• SRAM DUB™ bottom bracket cups Pressfit 89/92 mm (product code: 2273157)
• SRAM DUB™ bottom bracket cups PressFit 30, 83 mm (product code: 2301165)

Manufacturer`s ref.:

Se comprueba la autenticidad de las evaluaciones. Para asegurarnos de que son clientes los que dan una evaluación, hay que conectarse antes de evaluar un producto. Además, solo los clientes conectados que han comprado el producto, pueden evaluarlo. Esto se verifica automáticamente según el historial de los pedidos.


The relationship between 28.99 mm diameter spindle and bottom bracket is the core of the DUB™ technology. This is where stiffness meets durability. Thanks to the system approach of integrating the relationship between chainring, crank, spindle and bottom bracket, SRAM has managed to make everything easier and better. It’s particularly the bottom brackets that benefit from increased durability thanks to an improved protection against dirt, resulting in enhanced drivetrain performance.


SRAM X-SYNC™ chainrings provide the highest level of performance and durability. The tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile and rounded chamfered edges help guide the chain. In addition, X-SYNC™ chainrings feature mud-clearing recesses for the inner chain links and rollers to provide the best possible performance in muddy conditions.


Strength and stiffness where you need it. Lightweight like you want it. Proprietary SRAM carbon lay-up design increases thickness and stiffness at critical stress areas. Tapered, terraced, carbon architecture ensures the greatest weight savings without compromising strength.