Quarq DFOUR Dub Power Meter

This Quarq DFOUR Dub Powermeter Spider is stable, light, and compatible with Shimano chainrings (among others). This spider can be mounted on all Sram and Quarq crank arms where the spider must be mounted with 8 bolts.

Stable measuring thanks to ten years of experience
This power meter incorporates ten years of experience from Quarq. This means that the chance of malfunctions is further reduced and that the power meter gives strong, stable and reliable measurements. This power meter has features such as Quarq MagicZero technology, with which it calibrates itself while you are cycling. The meter also adjusts automatically to changing temperatures, so that you always have reliable data. This means that the power meter has a deviation of only 1.5%.
The power meter is also resistant to weather influences and has a waterproof rating of IPX7.

Compatible with Shimano chainrings
This Quarq DFOUR Dub Powermeter is designed to match with Dura-Ace R9100 chainrings. However, you can also use it together with Ultegra R8000 and 105 R7000 chainrings, but these will not quite match in terms of colour and shape.

Technology

• Bluetooth low energy technology en ANT+ draadloze verbinding
• AxCad: cadansmeting zonder magneet
• Stroomvoorziening: CR2032 (levensduur tot circa 200 uur)
• OmniCal: verander je kettingbladen zonder de betrouwbaarheid te beïnvloeden
• 2 jaar garantie
• IPX7 waterproof rating
• Gratis Firmware Upgrades met de Sram AXS App

Compatibility

Deze Quarq DFOUR Dub Powermeter is ontworpen om te matchen met Dura-Ace R9100 kettingbladen. Je kunt er echter ook Ultegra R8000 en 105 R7000 kettingbladen op monteren, maar deze zullen qua kleur en vorm niet helemaal matchen.

Let op: alleen compatibel met Quarq DUB crankarmen en een DUB trapas.

Delivery includes

• 1x Quarq DFOUR Dub powermeter

Assembly

Deze spider is te monteren op alle Sram en Quarq crankarmen waarbij de spider met 8 bouten gemonteerd moet worden.