SRAM Force D2 50/37T Dub Direct Mount Road Power Meter Spider Chainset

Bottom Bracket Not Included

It looks like it’s from the future, but it’s here now. Our lightest, stiffest, and most accurate integrated power meter and chainring combo is now on Force. Quarq D-Zero technology is accurate to +/-1.5% and isn’t affected by temperature changes, and the consistent 13-tooth gap on the rings ensures fast and reliable shifting. Not just unbeatable in performance, our integrated rings are also incredibly long-lasting. And let’s not be modest: the combination of these rings on our iridescent carbon crankarm is the best-looking thing out there.

Key Features:

• X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear
• The power meter is fully integrated into the chainring set for lighter weight
• Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride
• Measures right and left leg power balance
• Unique chainring shape results in a lighter weight, stiffer, more durable crankset
• DUB bottom bracket adds durability, simplicity and broad compatibility

Specifications:

• Speeds: 12
• BB Compatibility: All SRAM Road DUB BBs
• Chainring Size: 50/37T
• Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm
• Chainline: 45.0mm
• BB Spindle Interface: DUB
• Chainring Material: Aluminum
• Bolt Circle Diameter (BCD): Direct Mount (DM)
• Crank arm material: Carbon
• Colour (Crank arm): Iridescent
• Power meter: Yes
• Power Meter Type: Spider