SRAM XX Eagle Transmission Power Meter DUB crank | 55 mm chainline 174 mm Q-factor spider measurement | black
Eagle Transmission is a system for your mountain bike drivetrain that sets new standards in function and reliability.
All components are built around the constant point of every bike - the center of the wheel. All unnecessary parts have been eliminated in order to perform the elementary functions to perfection.
The T-Type system is precisely matched for perfect function and is not compatible with existing, older Eagle drivetrains.
With countless world championship medals, winning streaks in the EWS and gold medals at the Olympic Games, the SRAM XX Eagle DUB crank has proven to be a guarantee for victory.
The extremely stable and stiff design is based on a carbon construction, which uses a weight-optimized foam core inside the XX Eagle Transmission crank. Thanks to this elaborate architecture, it is currently one of the lightest ISO-certified cranks on the market. In the Powermeter version of the XX Eagle Transmission crank, the measuring electronics are located in the newly designed spider on the drive side. The chainring used is mounted on the spider using the new thread mount and contributes greatly to the clean, uncluttered look. The measurement is taken on both sides and is transmitted to your compatible bike computer in real time with an accuracy of +/-1.5 %. MagicZero and 10K temperature compensation enable precise measurement of your performance so that you can go further in training and get the most out of your race. Also on board is cadence measurement, which does not require a separate sensor or magnet. A CR2032 battery supplies the system with energy for up to 200 operating hours.
In addition to the perfect running of the chain, a unique look is also included. The system is optimized for use on bikes with a 55mm chainline. With this standard, the chainring is positioned further out to generate space for wider tires in the rear triangle. The resulting large chain skew is very well compensated for thanks to the special design of all drive components.
FEATURES
- incredibly stable and light
- Carbon construction with hollow core
- Completely new design of the Powermeter with proprietary chainrings, available in 32-38 teeth
- Compatible with Flight Attendant
- Measuring accuracy +/- 1.5
- Easily replaceable CR2032 battery for up to 200 hours of operation
- Bluetooth Low Energy and ANT+ data transmission
- MagicZero - automatically checks and calibrates the power meter while riding
- AxCad - no cadence magnet required
- 10K temperature compensation
- waterproof according to IPX7
Technical data:
Crank material: Carbon
Crankshaft material: Aluminum
Bolt circle: none, SRAM 8-hole interface
Crank arm length: 165, 170 or 175 mm
Chainring: 32 teeth T-Type chainring
Shaft standard: SRAM DUB MTB Wide
Crankshaft diameter: 28.99 mm
Bottom bracket compatibility: SRAM DUB MTB-Wide BSA73, PressFit89/92, PressFit30, BB30
Chainline: 55 mm
Q-factor: 174 mm
Crank color: black
Color logos: silver
Finish: glossy
Weight according to manufacturer: n.a.
Weight self-weighed: 564g (165 mm)
Scope of delivery: 1x SRAM XX Eagle Transmission Power Meter DUB crank | 55 mm chainline 174 mm Q-factor spider measurement | black incl. 32 tooth chainring