Every innovation in Quarq’s next-generation DZero platform is channeled into DFour. It embodies 10 years of Quarq technology advances with new features such as dual Bluetooth low energy and ANT+ wireless data transfer the new Qalvin BLE app and compatibility with BB386EVO bottom brackets.
Every innovation in Quarq’s next-generation DZero platform is channeled into DFour. It embodies 10 years of Quarq technology advances with new features such as dual Bluetooth low energy and ANT+ wireless data transfer, the new Qalvin BLE app and compatibility with BB386EVO bottom brackets.Designed for Dura-Ace 9000 chainrings. Compatible with Ultegra 6800 and 105 5800 chainrings..Must be paired with a compatible SRAM bottom bracket..ELSA RS power meter owners can upgrade using the DFour Power Meter Spider..Free firmware upgrades with the Qalvin app..BB30 versions ship with the spacers and wave washer required for BB386EVO installation..Key Features:Bluetooth low energy technology and ANT+ wireless data transfer..AxCad - no magnet..10K Temperature Compensation..Battery - CR2032, 200-hour battery life, change without tools..OmniCal - swap chainrings without affecting accuracy..2-year warranty..IPX7 waterproof rating..Accuracy - within 1.5%, measuring both legs..Specifications:Material - CNC Machined Aluminum Spider, Exogram™ Carbon Crank Arms.Accuracy - 1.5%.Bolt Circle Diameter - 110 Asymmetric BCD.Arm Lengths - 162.5mm, 165mm, 170mm, 172.5mm, 175mm, 177.5mm.Q-Factor - 145mm.Bottom Bracket - GXP, Press Fit GXP, BB30, Press Fit 30, BBright, BB386EVO, BB30A, PF30A.Wireless Technology - ANT+, Bluetooth low energy technology.Battery - CR2032, 200 hours of riding time.Weight - 588g.Head Unit - ANT+™ and Bluetooth® low energy technology compatible head units (available separately).Analysis Software - TrainingPeaks WKO4®, TrainingPeaks®, Today's Plan, Golden Cheetah, Strava® and others (available separately).Compatibility - Shimano® 11-speed chainrings (except for R9100). Designed for Dura-Ace® 9000. Compatible with Ultegra® 6800 and 105® 5800..
A DECADE OF INNOVATION PLUS NEW FEATURESQuarq’s next generation in power meters DZero combines 10 years of technology advances with new features such as dual Bluetooth low energy and ANT+ wireless data transfer the new Qalvin BLE app and for the carbon version compatibility with BB386EVO bottom brackets.
Quarq’s next generation in power meters DZero combines 10 years of technology advances with new features such as dual Bluetooth low energy and ANT+ wireless data transfer the new Qalvin BLE app and for the carbon version compatibility with BB386EVO bottom brackets.
To achieve maximum suspension performance, proper setup and tuning is essential. Go to www.rockshox.com/app for suggested air spring pressure and rebound damper settings for your fork. Go to www.sram.com/service for additional product and technical information. Air spring pressure and coil spring tables are available in the RockShox® Front Suspension Oil, Air, Coil, Token, and Specification documents. For a complete list of available coil springs and Bottomless Tokens™, consult the RockShox Spare Parts Catalog. Consult the RockShox service manual for your fork for complete disassembly and assembly procedures. Tuning suggestions are starting points. It may take trying various adjustments to find the settings that work best for each individual rider and trail condition.
Damper Upgrade Kit - Charger 2.1 RCT 3 Crown - Includes Complete Right Side InternalsThe new Charger 2.1 damper upgrade kit allows the fork to ride higher in the travel on compression while keeping the tires planted to the ground for unmatched control.Charger 2.1 RCT3 damper featuring 3-position compression adjust (open/pedal/firm) with low speed compression adjust ,Charger 2.1 RC2 damper featuring independent high and low speed compression adjust ,Includes complete right side internals.
RockShox Solo Air full service kit include expanded damper and spring parts, bolt, nut, crush washers, c-clips and air valves. Intended for more detailed service work but does not include main fork seals/wipers. Kit for servicing one fork. Kits also include many extra parts to cover all years and models. Fit for Pike solo air A1 35mm fork.Solo Air is like a Buddhist monk. Its enlightened design lets you add air to your forks through a single Schrader valve, filling both the positive and negative air spring chambers simultaneously. So they're always in perfect equilibrium, like Yin and Yang. Giving you a plush, predictable ride you can set up in seconds, with the lightest weight air spring on the market.Fit for Pike solo air 2014 model fork,Made of high quality material,Include many extra parts to cover all years and models,Intended for more detailed service work but does not include main fork seals/wipers,Kit for servicing one fork.
Shimano hydraulic Disc brake bleed kitKit includes: 2x master cylinder oil funnel with base and oil stopper, one with M7 thread for direct attachment to road BL/ST's, one with M5 thread for direct attachment to MTB /Trekking BL/ST's, 1x syringe, 4x assorted calliper pad bleed spacersShimano recommend that you only use genuine Shimano hydraulic mineral oil in Shimano hydraulic Disc brake systems
This race-inspired design is known for its incredible fit and tremendous value. It has many similar features to the S-Works Prevail like the Tri-Fix webbing system and 4th Dimension Cooling granting the Propero III incredible performance at a more attainable price. Our new ANGI Crash Sensor gives you and your loved ones peace of mind like never before—when combined with our iOS or Android app the sensor will detect a crash and send a text message to specified contacts in your phone. It also syncs with our app and STRAVA® to provide GPS-based activity tracking. MIPS-equipped. Easy-adjust HairPort FSL II fit system with four height positions and micro-adjustable dial. 4th Dimension Cooling System with Mega Mouthport for enhanced comfort. Composite matrix internal reinforcement allows larger vents for greater cooling. Soft 4X DryLite webbing material won’t stretch out with sweat or water. Tri-Fix web splitter for improved comfort and ease of strap adjustments. This helmet is ANGi ready with a fit system mount designed for easy integration with our ANGi crash sensor. Our available aftermarket ANGi sensor gives you and your loved ones peace of mind like never before. When combined with our Specialized Ride app the ANGi sensor will evaluate the forces acting on the helmet in the event of an accident and if necessary send a text message to your specified contacts with your location.
Cooler heads will always prevail. The new S-Works Prevail II Vent’s massive cooling power helps better regulate your body’s temperature to keep you cooler so that you’ll always be ready when your ride heats up. We took everything that the S-Works Prevail II was doing right and did it even better. One of the greatest benefits resulted from the removal of a total of seven foam “bridges” from the center and sides to create more effective ventilation channels. These expanded channels move air across your head 18% faster than the original Prevail II. The faster air moves across your head the faster heat is whisked away from your head and the cooler you remain—it’s called “convective heat transfer”. This all adds up to the coolest helmet we’ve ever made. The new 5th Dimension Cooling System with its redesigned patented aramid-reinforced skeleton provides internal EPS support allowing for 20% larger vents with deep internal channels and aligned exhaust ports. Our ultralight and supremely comfortable version of MIPS MIPS SL has only gotten better. We’ve added perforations along with a ripstop mesh to maximize breathability and performance. With MIPS SL we’ve essentially integrated MIPS technology within the helmet padding itself. MIPS SL's minimalist 'watchband' attachment system provides 10 to 15 millimeters of rotation in every direction and offers the same brain protection benefits as other versions of MIPS while also ushering in a new level of comfort and weight savings. Patented Energy Optimized Multi-Density EPS construction helps to manage impact energy. Ultralight Mindset HairPort II micro-dial fit system with height adjustability for the perfect fit. Thin soft and lightweight 4X DryLite webbing won’t stretch out with sweat or water. Tri-Fix web splitter improves comfort and ease of strap adjustments while an in-strap webbing system delivers ultralight construction and security. Five Star Virginia Tech® Helmet Rating ™—Virginia Polytechnic Institute and State University awarded the helmet its highest rating of five stars. This helmet is ANGi fitted and comes with the ANGi crash sensor pre-installed
Go further with the SRAM Force® 43/30 wide crankset. Its 43/30 chainrings encourage exploring the most challenging routes on the newest crop of versatile and fun drop bar bikes. Shifting is smooth, accurate, and dependable using our proven X-Range™ gearing based around a tight 13-tooth difference between the small and big rings. The wider stance of the chainrings provides clearance for extra wide tires, giving you the option to explore new, more challenging routes.Features:X-Range™ gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear,Crisp and accurate front shifts,Wide chainline crankset for bikes with up to 700x45c or 27.5x2.1” tire widths (43/30 chainrings only),Longer DUB crank spindle accommodates both Road and MTB width frame bottom bracket standards for unmatched cross-compatibility across brands,Requires Force wide front derailleur,DUB™ bottom bracket adds durability and simplicity.SPECIFICATIONSSpeeds: 12,BB Compatibility: All SRAM Road DUB BBs,Chainring Size: 43/30,Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm,Chainline: 47.5mm,BB Spindle Interface: DUB,Chainring material: Aluminum,Guard: No Guard,Bolt Circle Diameter (BCD): 94 BCD,Crank arm material: Carbon,Color (Crank arm): Natural carbon.