Crank-Set SRAM FORCE D2 DUB Powermeter 172,5mm 40T
632,00 €
It’s the best of both worlds. A light and stiff direct mount chainring with accurate Quarq power measurement elegantly hidden inside the DUB spindle lets you stealthily gather the data you need to progress. So you can focus your attention on the stunning finish of the carbon fiber crankarm.
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FEATURES
– DUB-PWR spindle-based unit measures left side power to calculate total watts
– Long battery life 400+ hours to power a season of rides
– User replaceable AAA lithium battery
– DUB bottom bracket adds durability and simplicity
– Waterproof IPX7 waterproof to 1 meter for 30 minutes
– Lightweight less than 40g heavier than standard crankset
– Compatible with 135mm and 142mm rear spacing
Technology
X-SYNC
SRAM X-SYNC 1x chainrings provide the highest level of performance and durability. The SRAM X-SYNC tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC chainrings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-SYNC rings are an integral part of the SRAM 1x drivetrain. Accept no imitation.
AXS
AXS is SRAM’s new bike component integration system that connects electronic bicycle components and software. The SRAM AXS app allows riders to see battery status, change component behavior, personalize controls, get maintenance reminders, and update firmware.
X-Range
Road bikes are faster and more capable than ever before, and riders are expanding what’s possible with drop bar bikes. X-Range is gearing for today’s road riding. We completely reimagined road gearing for wider range, more useful and smoother gear progression, as well as smarter shift settings—enabled by AXS. With X-Range, you’re always in the right gear.
DUB-PWR
DUB-PWR takes Quarq’s reliable and accurate power measurement and elegantly houses it inside the DUB crank spindle for compatibility with any chainring setup, measuring left side power to calculate total watts. It’s lightweight, invisible and attainable.
Specifications
– BB COMPATIBILITY All SRAM Road DUB BBs
– BB SPINDLE INTERFACE DUB
– BOLT CIRCLE DIAMETER BCD Direct Mount DM
– CHAINLINE 45.0mm
– CHAINRING MATERIAL Aluminum
– CHAINRING SIZE 40T
– CRANK ARM LENGTH 172.5mm
– POWER METER Yes
– POWER METER TYPE Spindle
– SPEEDS 12
