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Quarq Sram XX1 Eagle Dub SL Boost MTB Power Meter

Quarq Sram XX1 Eagle Dub SL Boost MTB Power Meter
19 reviews
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769,00 301,00 discount
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  • Free tracked delivery to Portugal
  • Trustpilot review 9.6 out of 72.637 reviews

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Pros & Cons

Pros & Cons

  • This power meter is accurate under all conditions, adapts to temperature changes and calibrates automatically while cycling.
  • Because of its sturdiness and high waterproofing, this power meter is very suitable for mountain biking.
  • The carbon crank arms are light and stiff.
  • This power meter measures the power on both sides and is therefore very accurate.
  • The chain line is adapted to mountain bikes with a 148 mm Boost installation width.
  • This power meter is not suitable for mountain bikes fitted with Shimano.
  • With a smaller installation width than 148 mm, the chain line can be less than optimal. However, this may differ per model.
Read more on what our customers have to say about this product

Specifications

Specifications

Brand Quarq
Measuring Position Crank
Power Source Battery
Crank Type Single
Chainring Type Single Ring
BCD 104 mm
Type of axle SRAM Dub
Compatible with Sram
Compatibility ANT+ / Bluetooth
All specifications

Description

Description

This Quarq Sram XX1 Eagle Dub SL Boost power meter is suitable for 12-speed Sram fitted mountain bikes. This power meter is accurate under all circumstances and is situated in a solid housing. Add to this the stiff and light carbon crank arms and you'll agree that this is an excellent power meter!

High accuracy, calibration while cycling
This power meter has a deviation of only 1.5%. This power meter also adapts automatically to temperature changes, which further increases its reliability. Finally, this power meter calibrates itself while cycling and you don't have to do anything! You can therefore trust that the measurement you see is the actual power you are delivering.

Sturdy housing and waterproof
The power meter is placed in a robust housing, which is certainly necessary for mountain biking. The power meter also has a high IPX7 waterproof rating.

Suitable for Boost
This power meter is suitable for bicycles with a built-in width of 148 mm (Boost). This means that the spider of the power meter has been adjusted to create an optimal chain line (52 mm) for mountain bikes with Boost through axles.
For mountain bikes with a narrower installation width than 148 mm, the chain line may be less optimal. However, this does not have to be the case for every mountain bike and may differ from model to model.

Technology

• MagicZero™ : Automatic calibration while cycling
• Bluetooth and ANT+ Signal
• AxCad cadence measurement
• 10K Temperature Compensation.
• Battery: C2032 battery that lasts 200 hours
• OmniCal: changing chainrings without affecting accuracy 2-year warranty
• IPX7 waterproof rating.
Accuracy: 1.5%
• Free firmware upgrades with the SRAM AXS app.
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Reviews

Reviews

9.6 / 10
Average from 19 reviews
5
18 reviews
4
1 review
3
0 reviews
2
0 reviews
1
0 reviews

Most recent reviews

9 / 10

Works nicely, reasonably easy to install

- Oliver 16 July 2020

Works very nicely as you would expect from a Quarq. Installation was straightforward, although finding some torque figures was a bit challenging on SRAM’s website.

Pros & Cons

Looks great
Stiff and light
Works well
Expensive
Instructions for Nm on some bolts hard to find

10 / 10

Da acquistare senza dubbio

- Federico 15 April 2021

Ottimo powermeter preciso e molto intuitivo necessitando 2/3 uscite per stabilizzare la taratura iniziale

Pros & Cons

Facile da installare
Leggero
Preciso in ogni condizione
Costoso

10 / 10

Je suis satisfait d'avoir fait cette achat.

- François 9 April 2021

Ce capteur permet de faire des entraînements très qualitatifs.

Pros & Cons

Fiable
Fonctionnement précis
Mise en route simplissime
Montage facile
Surpoids !?

10 / 10

Allt bra förutom att något ligger löst och skramlar i ena armen.

- Rille 16 March 2021

Allt bra förutom att något ligger löst och skramlar i ena armen.

Pros & Cons

Bästa effektmätaren som finns.
Lätt vevparti
Skramlar i vänster vevarm. Något löst innuti.

10 / 10

Estupendo

- Francesco 27 January 2021

Enviaron el mismo dia de compra y en 24 horas lo tenia en casa! Volveré


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Measuring Position Crank Crank Pedal Spider
Power Source Battery Battery Battery Rechargeable battery
Crank Type Single
Chainring Type Single Ring
BCD 104 mm 110 mm
Type of axle SRAM Dub UBB30 30 mm (BB30)
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All specifications

Brand Quarq
Measuring Position
Crank
Power Source
Battery
Crank Type
Single
Chainring Type
Single Ring
BCD
104 mm
Type of axle
SRAM Dub
Compatible with
Sram
Compatibility
ANT+ / Bluetooth
Single-/dual sided
Dual-sided
Application
MTB
Cadence
Yes
Chainring Type
Round
Colour
Black