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Sleek geometry of carbon fiber arms to pair with a Quarq DZero or DFour DUB power meter spider, builds a power meter that can handle the toughest of conditions. Available in lengths from 165 to 177.5 so every rider can achieve their proper fit.
Reach new goals and explore new roads with a power meter that delivers on accuracy, durability, and reliability. The DFour DUB was designed specifically for Dura-Ace R9100 chainrings. Train using a Quarq power meter without changing your drivetrain. You are working hard, pushing yourself to new heights in some of the toughest conditions. Ride with confidence knowing that your power meter will not quit when you need it the most. Enjoy up to 200 hours of ride time in any weather condition with its IPX7 waterproof rating and 10k temperature compensation; if harsh climates do not hold you back, then you need a product capable of rising to the occasion. That is exactly what the DFour DUB power meter is made for. Train harder, ride faster and unlock your ultimate potential. The DFour DUB power meter brings simplicity and ease-of-use to your training. With MagicZero automatic calibration, there is no need to worry about calibrating before you ride; just jump on your bike and go. DFour DUB features Bluetooth low energy and ANT+ wireless data transfer, delivering power output information directly to your cycling computer.
FEATURES
- Compatible Crankset - Must use Quarq DZero DUB crankset and SRAM DUB bottom bracket
- Battery: CR2032, 200 hours ride time
- Durability - IPX7 waterproof rating
- OmniCal: swap chainrings without affecting accuracy
- MagicZero - automatic calibration during the ride
- Accurate - within +/- 1.5% measuring both legs
- Wireless - BLE and ANT+
- 10K TempComp - compensates for temperature changes during a ride
- Firmware - use SRAM AXS mobile app
- Compatible Chainrings - Compatible with Dura-Ace R9100 chainrings. Works with Ultegra R8000 and 105 R7000 chainrings but will not aesthetically match
SPECIFICATIONS
| CRANK ARM LENGTH | 170mm |
|---|---|
| BB SPINDLE INTERFACE | DUB |
| BB COMPATIBILITY | All SRAM Road DUB BBs |
| SPEEDS | 11 |
| CHAINRING MATERIAL | No rings |
| BOLT CIRCLE DIAMETER (BCD) | 110 BCD |
| CHAINLINE | n/a |
| CHAINRING SIZE | No rings |
Eagle range on a drop bar bike? Now that’s a party. The Apex Eagle rear derailleur quietly and quickly shifts across our 12-speed Eagle cassettes, while 1x-specific chain retention technology keeps the chain where it needs to be. It’s the best of our road and mountain bike innovations in one package.
FEATURES
- Compatible with 50T and 52T Eagle cassettes
- Works with 12-speed mechanical Apex and Eagle shifters
- Use with Eagle chain
- Roller Bearing Clutch controls chain tension for consistent shifting
- X-HORIZON straight parallelogram design limits all movement to the horizontal axis, which makes ghost shifting impossible while also reducing shift force
- Cage Lock technology makes for fast wheel changes or chain installation
SPECIFICATIONS
| CAGE (RD) | n/a |
|---|---|
| CABLE PULL RATIO | X-actuation |
| SPEED (RD) | 12s |
| COLOR (RD) | Black |
| CAGE MATERIAL (RD) | Aluminum |
| PULLEY BEARINGS MATERIAL | Steel |
| MAX TOOTH | 52 |
DESCRIPTION
The XX SL Eagle AXS Transmission Power Meter records and delivers live, accurate power readings to your head unit. Utilizing an all-new spider-based design, this is our most accurate, high performing power meter. The spider design uses a proprietary thread-on chainring mount system which has allowed us to reduce weight without compromising reliability. A dual sided power measurement system calculates total watts, it’s subtle, lightweight, and boasts unbeatable battery life. It is also compatible with the Flight Attendant system, allowing for total connectivity between all AXS enabled components. No-compromise, high-performance data delivery giving you an edge over the competition.
FEATURES
- All new design with proprietary thread-on T-Type chainrings, available in 32-38t.
- Compatible with all Eagle Transmission 8-Bolt cranks.
- Compatible with Flight Attendant.
- +/- 1.5% accuracy.
- User replaceable CR2032 battery 200-hour battery life.
- Bluetooth low energy technology and ANT+ wireless data transfer.
- MagicZero - automatically checks and recalibrates your power meter as you ride.
- AxCad -- no cadence magnet required.
- 10K Temperature Compensation.
- Waterproof (IPX7 waterproof to 1 meter for 30 minutes).
- AXS™ enabled for easy monitoring and firmware upgrades
DESCRIPTION
The S-990 aero brake lever is more than just a lightweight, aerodynamic, and powerful carbon aero brake lever. What makes it truly outstanding is its built-in adjustment feature. A simple turn of a 2mm Allen key frees the lever to spin, allowing the user to make up to 8mm of inward or outward adjustment to their brake calipers. Such wide adjustability makes it easy to fine-tune hard to reach brakes on the most innovative aero triathlon and time trial machines, which feature integrated aero brake systems that require time and tools to access.
FEATURES
- Lightweight with carbon lever
- Innovative cable adjustment for easy brake tuning
- Compatible with SRAM RED®, Force, Rival, and Apex mechanical brakesets
SPECIFICATIONS
Model ID: BL-990-AERO-A1
| ORIENTATION | Pair |
|---|---|
| COLOR - LEVER (BL) | Carbon |
| COLOR - HOOD COVER (BL) | Black |
| HARDWARE | Stainless Steel |
| REACH ADJUSTER | No |
| REVERSIBLE | Yes |
| WEIGHT BASED ON | pair |
OVERVIEW
It’s tough to find space for a remote that looks good and lets the rider maintain full control. Enter TwistLoc. Twist to lock, push the button to unlock – on forks, rear shocks, or both in tandem. With a consistent grip size and light-touch action, TwistLoc maximizes efficiency while keeping your hand safely on the bar.
FEATURES
- Easy action - Twist to lock, push button to release
- Curved “CRVD” and straight “STRT” cable options (see photos for reference)
- Encouraged for XC, Trail, and Enduro usage
- Fixed grips included
SPECIFICATIONS
| ORIENTATION | Left |
|---|---|
| APPLICATION (RM) | Fork and Rear shock |
| MOUNT TYPE (RM) | Discrete |
| CABLE PULL (RM) | 2 Position (10mm) |
| MODEL (SERVICE KITS) | n/a |
| ACTUATION | Twist to lock, Button to release |
| POSITIONS | 2 Position |
DESCRIPTION
Laugh in the face of punctures with our super lightweight but badass inner tube sealant! The Muc-Off No Puncture Hassle Inner Tube Sealant is easy-to-install and the cutting edge molecules seal holes in tubes of up to 4mm ensuring that your ride is uninterrupted! Our proprietary water-based non-hazardous formula was developed specifically for use with inner tubes and is compatible with a wide range of bikes. Whether you’re commuting, out on a backpacking adventure, hitting the trails and everything in between, we have you covered!
FEATURES
- Puncture prevention for inner tubes
- Suitable for MTB, road, eBikes, commuter, urban, folding & touring
- Seals holes in tubes up to 4mm
- Works on multiple punctures
- Does not dry out
- Lasts the life of the inner tube
- Contains anti-corrosion inhibitors
- Contains cutting-edge molecules to help seal holes quickly and effectively
- Water-soluble
- Non-Hazardous
- Free from ammonia
- Works in temperatures from -15°C to +50°C
The PG-1070 cassette offers an innovative approach to 10-speed cassette design. Its performance is optimized by tooth profile and shift ramp design for quick and positive index shifting. The cassette shifts efficiently and positively in all high performance situations.The cogset features a semi-spidered construction for a maximum stiffness to weight ratio and is available in seven optimized configurations to best match a wide variety of uses.
FEATURES
- RAM Road 10-speed compatible
- The PG-1070 cogset features a semi-spidered construction for a maximum stiffness-to-weight ratio
- Features a semi-spidered construction for a maximum stiffness-to-weight ratio
SPECIFICATIONS
| SPEED (CS) | 10s |
|---|---|
| GEARING | 11-25t, 11-26t, 11-28t, 11-32t, 11-36t, 12-25t, 12-26t, 12-27t, 12-28t, 12-32t, 12-36t |
| COG FINISH (CASSETTE) | Silver |
| TECHNOLOGY (CASSETTE) | PG |
| COG SIZES | 11-25t:11,12,13,14,15,17,19,21,23,25, 11-26t:11,12,13,14,15,17,19,21,23,26, 11-28t:11,12,13,14,15,17,19,22,25,28, 11-32t 11,12,13,15,17,19,22,25,28,32, 11-36t:11,13,15,17,19,22,25,28,32,36, 12-25t:12,13,14,15,16,17,19,21,23,25, 12-26t:12,13,14,15,16,17,19,21,23,26, 12-27t:12,13,14,15,16,17,19,21,24,27, 12-28t:12,13,14,15,16,17,19,22,25,28, 12-32t:12,13,14,15,17,19,22,25,28,32, 12-36t:12,13,15,17,19,22,25,28,32,36 |
FEATURES
- Designed for SRAM Force D1
SPECIFICATIONS
Model ID: CR-XSNC-107-D1
| MATERIAL (CHAINRING) | Aluminum |
|---|---|
| SPEEDS | 12 |
| COLOR (CHAINRING) | Black |
| COMPAT - YAW | n/a |
| CHAINRING SIZE | 44T, 46T |
| BOLT CIRCLE DIAMETER (BCD) | 107 BCD |
FEATURES
- SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control
- Laser-etched chainring finish is more durable
- X-Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear
- Improved aerodynamics for time trial and triathlon
SPECIFICATIONS
| MATERIAL (CHAINRING) | Steel |
|---|---|
| SPEEDS | 12 |
| COLOR (CHAINRING) | Black |
| COMPAT - YAW | n/a |
| CHAINRING SIZE | 38T, 40T, 42T, 44T, 46T |
| BOLT CIRCLE DIAMETER (BCD) | Direct Mount (DM) |
DESCRIPTION
The Atmos 7k aluminium riser bar series feature a 9° backsweep and 760mm width that is trimmable by 40mm at each end for a possible width of 700mm. The bar is available in 3 rise variants: 0mm, 10mm and 20mm. Made from tough 7050 Lightweight aluminium, the bar weighs just 250g at full width.
FEATURES
- 760mm wide
- Wide to start and trimmable by 40mm each side
- Made from tough 7050 lightweight aluminum
SPECIFICATIONS
| TYPE (BAR) | Riser |
|---|---|
| APPLICATION (HB) | XC |
| CLAMP DIAM | 31.8mm |
| WIDTH | 760mm |
| RISE (HB) | 10mm, 20mm |
| COLOR/FINISH (HB) | Blast Black |
| MATERIAL (HB) | Al-7050 |
| BACKSWEEP (DEGREES) | 9 |
DESCRIPTION
The Atmos 7k stem is a lightweight, performance stem designed for trail and cross-country use and is the lightest stem in the Atmos range. Featuring a rise or drop of 6° depending on your preference, it is also available in 6 different lengths depending on your sizing needs. All fasteners are adjustable via a T25 tool for easy, quick adjustments. The Atmos 7k also features an integrated GoPro mount.
FEATURES
- 40, 50, 60, 70, 80, 90mm lengths
- ±6° angle
- Integrated GoPro mount
- T25 fasteners for 1 tool across the cockpit
SPECIFICATIONS
| STEM ANGLE/RISE | 6 degrees |
|---|---|
| LENGTH (ST) | 40mm, 50mm, 60mm, 70mm, 80mm, 90mm |
| CLAMP DIAM | 31.8mm |
| STEERER CLAMP DIAMETER | 1-1/8 in |
| COLOR/FINISH (ST) | Blast Black |
| MATERIAL (SP/ST) | Al-7050 |
| HARDWARE | Steel |
DESCRIPTION
FEATURES
- Charger 2.1 RC2 damper featuring independent high and low speed compression adjust
- Charger 2.1 RCT3 damper featuring 3-position compression adjust (open/pedal/firm) with low speed compression adjust
- Includes complete right-side internals
OVERVIEW
One of the most successful and hard-working RockShox forks of all time capitalizes on the innovations born from SID. A chassis that combines classic XC performance with light trail duties and a Motion Control™ damper completes the package, making Reba RL more capable than ever before.
FEATURES
- Highly tunable Solo Air™ spring
- TwistLoc™ and OneLoc™ remote compatible
SPECIFICATIONS
| WHEEL SIZE | 29" |
|---|---|
| TRAVEL (MM) | 100mm, 110mm, 120mm |
| STEERER | 1.5" Tapered |
| AXLE | 15x110mm BOOST™ |
| DAMPER ADJUST | OneLoc™ Remote (included) |
| SPRING | Solo Air |
| FORK OFFSET | 42mm (27.5"), 51mm (29") |
| MAXIMUM ROTOR SIZE | 220mm |
| UPPER TUBE TYPE | 32mm straight wall aluminum |
| MAX TIRE WIDTH (MM) | 62, 81 |
| MINIMUM ROTOR SIZE | 160mm |
| E-BIKE APPROVED | E-bike Approved, E-bike Approved w/E-MTB Decal |
| DAMPER TYPE | Motion Control |
| VOLUME REDUCER | 0/3 Tokens, 0/4 Tokens, 1/4 Tokens |
| COLOR (FS) | Diffusion Black, Gloss Black |
| FENDER COMPATIBILITY | n/a |
The Force AXS Wide front derailleur is optimized for use with smaller 43/30T X-Range chainrings on wide crankarms and uses Yaw technology so there’s no need for trim. Its wider position on the bike also provides clearance for extra wide tires, so you can venture far beyond the beaten path.
FEATURES
- eTap shift logic for intuitive shifting, easy setup and reliability
- AXS enabled for easy wireless setup, monitoring, personalization, and reliability
- For wide cranksets with 43/30T chainrings
- Additional clearance for 700x45c and 27.5x2.1” tires
- Crisp and accurate front shifts
-
AXS Battery sold separately
SPECIFICATIONS
-
CABLE ROUTING Wireless COMPAT - CHAINRING (FD) Road-Yaw SPEED (FD) 2x12 MOUNTING TYPE (FD) Braze-on COLOR (FD) Black CHAINSTAY ANGLE 61-66 degrees CLAMP SIZE (FD) n/a
FEATURES
- Chainrings for 11sp Force22/Red22 drivetrains
- Stiffer X-Glide R chainrings feature 5mm thick construction
- Advanced shift timing pins and ramps, which are optimized for shifting with the Yaw front derailleur
- CNC machined from 7075-T6 aluminum
- Speed: 2x11
- BCD: 110mm
FEATURES
- Hydraulic disc brakes for power and modulation
- Optimized hood shape fits a wider range of hand sizes
- Textured shift hoods for control and comfort
- Reach Adjust to personalize fit for
more hand sizes
SPECIFICATIONS
Model ID: DB-APX-D1
| Application (DB) | Road |
|---|---|
| Brake type | Hydraulic |
| Blade material | Aluminum - Forged |
| Contact adjust | No |
| Color (DB) | Black |
| Orientation | Left/Front, Left/Rear |
| Pad type (Disc) | Steel-backed organic |
| Bracket (Disc Brake) | Flat Mount 20mm offset |
| Reach adjust | Tooled |
| Hydraulic fluid | DOT 5.1 |
| Lever pivot | Bushing |
DESCRIPTION
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 on 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.
FEATURES
- X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear
- 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 and simplicity
SPECIFICATIONS
Model ID: FC-FRC-P-D2
| 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 | 46/33T, 48/35T, 50/37T |
| CRANK ARM LENGTH | 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm |
| POWER METER | Yes |
| POWER METER TYPE | Spider |
| SPEEDS | 12 |
The wider stance of the arms and chainrings provides clearance for extra wide tires, giving you the option to explore new, more challenging routes.
FEATURES
- Wide chainline crankset for bikes with up to 700x45c or 27.5x2.1” tire widths (43/30T chainrings only)
- DUB bottom bracket adds durability and simplicity
- Longer DUB crank spindle accommodates both Road and MTB width frame bottom bracket standards for unmatched cross-compatibility across brands
- Requires wide front derailleur
SPECIFICATIONS
| Speeds | 12 |
|---|---|
| BB Compatibility | All SRAM Road WIDE DUB BBs |
| Chainring Size | 43/30T |
| Crank arm length | 160mm, 165mm, 170mm, 172.5mm, 175mm |
| Chainline | 47.5mm |
| BB Spindle Interface | DUB |
| Chainring material | Aluminum |
| Bolt Circle Diameter (BCD) | 94 BCD |

