Whether you're riding with your local road club or exploring new routes on your own, these high-quality carbon crank arms are engineered for performance. They feature a hollow Exogram carbon construction, which gives them a fantastic balance of strength, elegance and an overall low weight. Coming equipped with industry-leading technology such as SRAM's DUB bottom bracket spindle interface, these ensure stiffer pedalling performance with better sealing than ever before without having to make compromises to fit all frames. Designed for the most discerning pros. And riders who set it and neglect it. DUB is compatible with all major bottom bracket standards. These crank arms can also be paired with any SRAM AXS spider or integrated chainring, with or without power. Please note: Bottom brackets are available separately. Exogram Carbon Crank Arms SRAM's Hollow Carbon Construction starts in the crank arms, maximising the stiffness to weight ratio. DUB Technology The relationship between bottom bracket spindle and bearing is the core of DUB technology. It’s where stiffness meets durability. SRAM took it a step beyond conventional thinking and made everything simpler—better integrating the relationship between chainring, crank, spindle and bottom bracket. It’s this approach to developing a complete system that equals better drivetrain performance. Technologies: - 8-bolt interface compatible with power and non-power AXS spiders and integrated chainrings. - DUB technology. - Hollow Exogram carbon arms. Manufacturer's Part Numbers: CAA8265004 Black 175mm CAA8265002 Black 170mm
Pairing the durable and smooth DUB™ bottom bracket platform with hollow carbon Exogram™ arms, the SRAM RED® crankarm assembly is light, strong and elegant. It can be paired with any SRAM AXS™ spider or integrated chainring, with or without power. Available in lengths from 165 to 177.5Key Features:8-bolt interface compatible with power and non-power AXS spiders and integrated chainrings,Available in DUB™ and GXP® spindle options,Hollow Exogram™ carbon arms,Available in 165, 167.5, 170, 172.5, 175 and 177.5 lengths,.Specifications:Speeds: n/a,BB Compatibility: All SRAM Road DUB BBs,Chainring Size: No rings,Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm,Chainline: n/a,BB Spindle Interface: DUB,Chainring material: No rings,Guard: No Guard,Bolt Circle Diameter (BCD): n/a,Crank arm material: Carbon,Color (Crank arm): Natural carbon.
Quarq DZero for Specialized replaces the factory spider on Specialized’s S-Works carbon crankset. It is compatible with cranksets from 2013-CurrentDZero is Quarq’s next-generation power meter platform for those who live to be challenged, pushed, and tested in the toughest scenarios imaginable. Now Quarq has introduced a DZero spider designed to replace the factory spider on Specialized’s S-Works carbon crankset.Quarq DZero for Specialized embodies 10 years of Quarq advances in power meter technology, plus new features such as dual Bluetooth low energy and ANT+ wireless data transfer, revised circuitry, a new strain gauge design and the Qalvin BLE app. You also get AxCad accelerometer cadence, the easy-to-replace CR2032 battery, an IPX7 waterproof rating and a 2-year warranty.Key Features:Bluetooth low energy technology and ANT+ wireless data transfer.,AxCad – no cadence magnet required.,10K Temperature Compensation.,Battery – CR2032, 200-hour battery life, change without tools.,Power Balance.,OmniCal – swap chainrings without affecting accuracy.,2-year warranty.,IPX7 waterproof rating.,Accuracy – within 1.5%, measuring both legs.,Free firmware upgrades with the Qalvin app,Traditional 5-arm spider compatible with Specialized S- Works Carbon Road Crank Arms from 2013-Current.,Available in 130 BCD and 110 BCD.,Replaces the standard spider.,A Specialized lock ring tool is required for installation..
QUARQ POWERMETER SPIDER ASSEMBLY FOR SPECIALIZED