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Cranksets
$65.99 - $71.39
• 6/7/8-speed MTB crankset
• Square taper interface
• Alloy arms
• Replaceable steel chainrings
• Does not include BB
• Bolt Pattern: 104/64 x 4-bolt
$999.99
The new Gen 3 Stages Power meter is built on to a Shimano Ultegra R8000 crankset. The Stages Power meter is placed on both the drive and non-drive side of the crank in order to independently measure a rider's left and right legs.
Tour Proven. Stages Power has carried riders to three consecutive Tour de France victories, plus many more world and national championships. If you believe racing provides the world’s best product proving ground, then Stages Power is proven as the world’s best power meter.
Active Temperature Compensation as standard equipment. Consistency of measurement is the most important feature of a power meter. Stages Power was the first meter to make temperature compensation an automatic process ensuring accurate readings no matter the environmental conditions. ATC is the key reason a rider can trust data from Stages Power in all conditions.
Individual meter calibration for the most accurate results.
Stages Power meters are calibrated individually to ensure a +/- 1.5% accuracy level. Individual calibration means that you can trust the bi-lateral data produced by our system, as it's a real measurement and not an estimation.
Additional features:
- +/- 1.5 % accuracy in all conditions
- Active temperature compensation
- Accelerometer based cadence measurement
- Wirelessly upgradable firmware
- LED indicator displays battery level at start up (with no need for connect to an app) and confirms successful zero reset
- Updated accelerometer and addition of gyroscope for improved cadence resolution
- Upgraded BLE and ANT+ radios offer a 6x improvement of data transmission strength
Specifications
- Power meter housing: low profile design, with robust door interface. Tool free battery replacement on the left arm and phillips head - screw access on the drive side
- Weight: Only adds 35g to base crankset
- Battery Life: 175+ hours (via 2 coin cell: CR2032)
- Power range (Watts): 0 to 2500
- Cadence range (rpm): 20-220
- Water resistance rating: IPX7
In the box
- Non-drive-side power meter
- Drive-side power meter
- Shimano chainrings
- 2x high quality CR2032 coin cell battery
- Lifetime access to Stages Link for power meter management and firmware upgrade.
- 2 months free access to Stages Link premium training and coaching features.
- Product Identification Card with Serial Number and ANT+ I.D. Number.
- User Guide
$159.99
For maximum pedaling efficiency, Shimano's 105 Crankset boasts light, stiff hollow cold forged aluminum arms, plus an integrated oversize-steel axle. The chainrings are also made of cold-forged aluminum and are ramped and pinned for quick, precise shifting. The asymmetrical, four-armed big chainring provides incredible power transfer.
$157.99 - $166.99
The Shimano 105 double crankset balances weight and efficiency without sacrificing stiffness. It offers Rider Tuned performance with numerous gear combinations, and the wider gear pitch increases chain clearance with small gearings and allows for as short as 410mm chain stays.
- Hollowtech II construction
- 11-speed
- 110mm Shimano Asymmetric BCD
$81.99
Shimano's 9-speed Alivio Crankset is a solid replacement for your tired, worn out cranks. They give you the gears you need to quickly cruise through the city or take on the steepest trails. Plus, the chainrings shift super-quick and precise.
- BB Included: No
- Chainring BCD: 96/64mm
- Chainrings Included: Yes
- Crank Intended Use: Mountain
- Drivetrain Speeds: 9
- Pedal Spindle: 9/16-inch
- Spindle Diameter: 24mm
- Spindle Interface Type: Shimano Hollowtech II
$36.99 - $39.99
Shimano Altus M311 cranksets provide durability and reliable shifting for triple chainring drivetrains.
- Hyperdrive SG-X chainrings
- 7/8-speed compatible
- Spindle interface type: Square Taper JIS
$54.99 - $65.99
Shimano Acera FC-M361 cranksets feature sturdy construction, reliable shifting, and replaceable chainrings.
- Spindle Interface type: Square Taper JIS
$624.99
The Shimano Dura-Ace FC-R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest, most precise front shifting available. With HOLLOWTECH II crank arms to ensure light weight and Shimano's class-leading chainring designs, the FC-R9200 won't let you down.
- Optimal balance of stiffness, strength, weight and rotational performance
- HOLLOWGLIDE structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting
- 148mm Q-factor
- 44.5mm chainline
$149.99
Shimano's new FC-RX600-11 crank balances weight and efficiency for mixed-terrain riding. Gearing options cater to the specific demands of gravel riding, with tighter gear steps for maintaining optimum pedaling cadence. The 2x11-speed crank is available in a 46-30T or 40T chainring combination and 170, 172.5, and 175mm crank arm lengths.
- Wider gear range for long tours or unknown terrain
- Optimum gearing for mixed terrains and riding styles
- Gear combination: 46-30T, 40T
$234.99
Shimano's new FC-RX810-2 crank balances weight and efficiency for mixed-terrain riding. Gearing options cater for the specific demands of gravel riding and to maintain tighter gear steps for maintaining pedaling rhythm. The 2x11-speed crank is available in a 48-31T, 40T, and 42T chainring combination and 170, 172.5, and 175mm crank arm lengths.
- Gravel gear ratios preserve riding rhythm over rough surfaces with wider tires
- Optimum gearing for mixed terrains and riding styles
- Wide-range double
- Gear combinations: 48-31T, 40T, 42T
$104.99 - $165.00
The RS510 crankset features a 4-arm design that's light and stiff, providing high performance on a low budget.
- For 11-speed drivetrains
- Compatible with frames of O.L.D. 135 mm and 410 mm chainstay length
- Affordable and high-end style crankset
$180.00
An attractive aluminum crank with hollow arms for lightweight, rigidity, and durability
The newly designed crank arms offer an optimized balance between lightweight and efficiency. The crank, formed with hollow aluminum technology, is anodized with a beautiful gloss black anodized finish, giving it a luxurious look. The resin ribs on the back of the chainrings are SHIMANO 105's unique structural design that achieves both thorough weight reduction and crisp shifting performance.
FEATURES
- Optimal balance of stiffness, strength, weight and rotational performance
- HOLLOWTECH II structure cuts weight yet maintains strength for better power transfer
- Crank arm length: 160, 165, 170, 172.5, 175 mm
- Gear combination: 50-34T, 52-36T
- Q-factor: 148 mm
$128.99 - $151.99
Shimano's Tiagra Front Chainwheel is sleek, balanced and consistent. The Tiagra 4700 series provides serious entry-level riding performance with trickle-down technology from the top shelf Dura Ace line.
- Series: Tiagra 4700
- Crank Construction: 2-piece crank construction
- Cassette Compatibility: 10-speed
- Chain Compatibility: Series color
- Bottom Bracket: BB-RS500 / BB-RS500-PB
$23.99 - $26.99
The Tourney TY501 crankset provides crisp, reliable shifting for your triple chainring drivetrain.
- Precision indexed shifting
- 8/7/6-speed compatible
- 3 crank length specification available
- Precise chain line control
- Light and reliable shifting
- Versatile performance
- Wide compatibility with multiple components
- Quick and precise assembly
$314.99
An integral part of the Shimano Ultegra 12-speed road lineup, the FC-R8100 crankset builds upon Shimano's legendary front shifting and transmission efficiency. With new refinements for seamless 12-speed shifting, the Ultegra crank is now offered in a wide variety of lengths, bringing performance and improved fit for smaller riders, triathletes, and riders with specific biomechanic requirements.
- Optimal balance of stiffness, strength, weight and rotational performance
- Hollowglide structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting
- 148mm Q-factor
- 44.5mm chainline
$1,069.99 - $1,159.99
Offering all the precision and functionality of the DURA-ACE power meter, the ULTEGRA FC-R8100-P power meter comes in a more affordable package.
Scientific training requires accurate measurement and user-friendliness, and the new ULTEGRA R8100 power meter has both. Its dual-sided measurement is accurate within 1.5% and zero offset calibration is a quick and easy process. Perhaps most importantly, its long battery life, easy recharge, and ANT+ and Bluetooth®LE connectivity makes using and recording your workouts easier than ever.
Integrated, waterproof, and rechargeable Li-ion battery
- Up to 300+ hours (TBD*) of ride time * Depending on ANT+/Bluetooth®LE settings
Accurate data collection
- ±1.5% (TBD*) strain gage accuracy throughout the entire calibration range * Depending on ANT+/Bluetooth®LE settings
- Proprietary strain gauge
Possible to start quickly
- Simple zero offset calibration with switch on transmitter
Active temperature compensation
- Software automatically compensates for temperature changes
$108.00 - $128.00
- Chainrings Included: Yes
- Number of Chainrings: Single
- Pedal Spindle: 9/16"
- Rings: 42-tooth
$264.00 - $314.00
Forget front derailleurs; SRAM's Force 1 Crankset brings a game-changing upgrade in performance and reliability to cyclocross, road, and other 700c disciplines. Force 1 combines the durability, simplicity and efficiency that SRAM is known for with their 1x mountain technology.
- Single-ring drivetrain simplifies functionality
- SRAM X-Sync: wide-tooth, narrow-tooth chainring technology provides maximum chain control
- Chainrings available in 42, 50 (110 BCD), and 52 (130BCD) teeth to conquer every course from sand dunes to gravel-road assaults
- Unidirectional carbon crank arm matched to a forged aluminum spider for lightweight and durability
- Weight 679g-24mm, 172.5mm, 50T, no BB
- Bottom bracket not included
$420.00
SRAM pioneered the 1x drivetrain, and the SRAM Force 1 crankset evolves the innovation. It’s lighter, stronger, and simpler—non-aero chainrings can now be installed with a single tool. For cross, TT, tri and crits, this is the king of 1x.
- Single-ring drivetrain simplifies functionality and reduces weight
- Non-aero chainrings can be installed with a single tool, making gearing changes a breeze
- SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control
- Can be upgraded to a power meter
$196.00 - $211.00
The SRAM Force AXS Crank Arm Assembly features carbon crank arms that are ready to pair with any SRAM AXS spider or integrated chainring, with or without power.
- 8-bolt interface is compatible with power and non-power AXS spiders and integrated chainrings
- Not compatible with SRAM's 3-bolt direct mount interface
- Carbon fiber arms with natural carbon finish
- Spider and chainrings sold separately
- DUB spindle interface
- Compatible with all SRAM Road DUB bottom brackets
- Number of Chainrings: No Rings, No Spider Included
- Crank Intended Use: Road
- Pedal Spindle: 9/16"
- Spindle Interface Type: SRAM DUB
- Chainring BCD: Direct Mount SRAM
- BB Included: No
$250.00
Explore the most challenging routes on the newest crop of versatile and fun drop-bar bikes with the SRAM Force 43/30T wide crankset. Shifting is smooth, accurate, and dependable using our proven X-Range gearing based around a tight, 13T difference between the small and big chainrings. The wider stance of the chainrings expands 2x drivetrain bike capabilities by providing clearance for fatter tires.
- 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 700c x 45 or 27.5 x 2.1" 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
$113.00
The SRAM NX crankset delivers Eagle styling and performance to the newest addition to the Eagle ecosystem. Designed for SRAM's X-SYNC 2 chainrings, the NX crankset is engineered for complete chain control—each tooth's profile is precisely engineered to work quietly, efficiently, and securely with the Eagle chain's inner and outer links. DUB technology features a better-engineered bottom bracket and a new spindle design, which together allows for a more uniform approach to bottom bracket fitment, better sealing against contamination and forward and backward compatibility. Now everyone can benefit from a new measure of performance and durability.
- 6000 series forged aluminum arms
- 52.0mm chainline
$105.00
The SRAM NX crankset delivers Eagle styling and performance to the newest addition to the Eagle ecosystem. Designed for SRAM's X-SYNC 2 chainrings, the NX crankset is engineered for complete chain control—each tooth's profile is precisely engineered to work quietly, efficiently, and securely with the Eagle chain's inner and outer links. DUB technology features a better-engineered bottom bracket and a new spindle design, which together allows for a more uniform approach to bottom bracket fitment, better sealing against contamination and forward and backward compatibility. Now everyone can benefit from a new measure of performance and durability.
- 6000 series forged aluminum arms
- 49.0mm chainline
$238.00 - $257.00
Whether you ride in ovals or in traffic, SRAM's sleek Omnium Track Crankset provides the stiffness you need to lay down the power. SRAM's proven design is super efficient and the forged aluminum crankarms are impressively strong. Plus, the stout 5mm thick chainring will last for miles.
$743.00
The SRAM RED 1 AXS crankset features exceptional 1x drivetrain design. It provides the simplicity and tighter gearing range that is well-suited for road racing and riding in flatter terrain, where a wide range would go unused. The crankset is designed specifically for electronic shifting and can be upgraded to a power meter.
- Single-ring drivetrain simplifies functionality and reduces weight
- SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control
$439.00 - $513.00
Already a legend in its time, the SRAM RED crankset is now available with refreshed graphics to complement the SRAM RED eTap componentry. The SRAM RED crankset features a completely hollow construction all the way to the spider. Its hidden bolt pattern makes better use of carbon fiber to further improve stiffness and shed weight. As always, for seamless, flawless performance and Yaw compatibility, pair this crank with X-GlideR chainrings.
- SRAM Road 11-speed compatible
- Compatible with SRAM RED eTap components
- Exogram technology uses a large, hollow cross section all the way to the spider, minimizing weight while maximizing stiffness
- SRAM's stiffest crank ever
- Hidden bolt pattern leverages the characteristics of carbon fiber while presenting a sleek appearance
- Stiffer X-GlideR chainrings feature thicker construction and advanced shift timing pins and ramps, which are optimized for shifting with the Yaw front derailleur
- Arm Material: Carbon
- Chainring Material: Machined alloy
- Weight: 557 grams (BB30 172.5mm 53x39 BB not included)
- Compatibility: SRAM RED & SRAM Force Yaw Front Derailleur, SRAM RED 22 & PC1170 chains
- Finish: Carbon
- Bottom Bracket Compatibility: BB30, PressFit 30
$1,200.00 - $1,550.99
The SRAM RED AXS power meter breaks with tradition — and breaks through to new levels of performance. SRAM reengineered road gearing: reducing front chainring size and adding more range to the rear cassette. They also maintained a 13-tooth delta on all chainring pairs, ensuring precise shifting for any setup. This results in more useful gearing and better shifting across all configurations. These power meters are also designed with Quarq's premier DZero power measurement technology fully integrated into the crankset. Welcome to the pinnacle of the power meter.
- X-Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear
- Integrated power measurement
- 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
- Power balance measures left and right legs separately
- Improved front shifting performance for crisp and accurate front shifts
- Unique chainring shape results in a lighter weight, stiffer, more durable crankset
- Integrated chainring design significantly reduces weight
- DUB bottom bracket adds durability, simplicity and broad compatibility
- Speeds: 12
- BB Compatibility: All SRAM Road DUB BBs
- BB Spindle Interface: DUB
- Chainring material: Aluminum
- Crank arm material: Carbon
- Power Meter Type: ANT+ and BLE
- Bottom bracket not included
$690.00
The SRAM RED crankset leverages a pivotal design innovation: smaller chainrings and a wider cassette range. This leads to smoother and faster shifting up front and more useful gearing for today's riders. The new configurations improve cadence and efficiency while also delivering shifts that are crisp, clean and quick-every time.
Features
- X-Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear
- Improved front shifting performance for crisp and accurate front shifts
- Unique chainring design results in a lighter weight, stiffer, more durable crankset
- DUB bottom bracket adds durability, simplicity and broad compatibility
- Power upgradeable
Specifications
- Speeds: 12
- BB Compatibility: All SRAM Road DUB BBs, GXP/PF GXP 68mm
- Chainring Size: 46/33, 48/35, 50/37
- Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm
- Chainline: 45.0mm
- BB Spindle Interface: 24mm, DUB
- Chainring material: Aluminum
- Guard: No Guard
- Bolt Circle Diameter (BCD): Direct Mount (DM)
- Crank arm material: Carbon
$1,079.00
The crankset is the heart of your bicycle and where you’ll find the SRAM RED Quarq power meter. The sole job of the crankset is to convert the effort from both legs to forward motion. It is the perfect place to measure power. This power meter works for every discipline: Road, triathlon, time trial, and cyclo-cross. The chainrings are replaceable should your bike, discipline, or ability change.
- A direct force power meter that measures total power output from both legs with +/-1.5% accuracy
- Works for every discipline: Road, triathlon, time trial, and cyclo-cross
- No compromises on materials, shifting, wheels, or pedal choice
- Proven by pro teams and athletes throughout the world – Cobbled Classics, Giro d’Italia, Tour de France, Vuelta a España, World Championships
- Number 1 at the Ironman World Championship for the last three years
- Uses a hidden bolt to mount the chainrings – compatible SRAM chainrings ensure the derailment pin lines up behind the crank arm
- 10K – programmed with over 10,000 data points to eliminate temperature effects on power measurement
- AxCad – A multi-axis accelerometer switches the power meter on and measures cadence, simplifying installation and operation
- Breakthrough Materials – Exogram hollow carbon fiber crank arms – the lightest, strongest crank arms SRAM makes – minimize weight and maximize speed [ELSA RS, ELSA R and SRAM RED]
- Easy to use (and reuse) – LED indicator and visible ANT+ ID
- The replaceable CR2032 battery never leaves you without power
- Manual and automatic zeroing make it truly set and forget
- Built to Last – IPX7 waterproof rating, 2-year warranty, free firmware updates, and acclaimed international support
- Moves with you from bike to bike
- With Quarq's free Qalvin app – available for Windows, Mac, iOS and Android – you can set the zero offset, check battery voltage, run diagnostics, and perform firmware updates for free
Arm Material: Carbon arms, Machined alloy spider
Weight: 778 grams (GXP 172.5mm 53x39 BB not included)
* Chainrings and BB sold separately
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