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Cranks and Chainrings

$18.00 - $53.00 $26.00 - $53.00 Up to 40% Off
FSA Pro Road Chainrings deliver flawless shifting for any road drivetrain. - Precision CNC machined AL7075/T6 alloy
$19.00 - $38.00
Shifting performance has helped Full Speed Ahead to become a world leader for high-end chainrings. No one studies the design and manufacturing of each system, and each tooth, as carefully as we do. Our dedication shows in every revolution of the crank, and every perfect shift achieved. To meet or exceed the needs of any drivetrain, Full Speed Ahead has developed sophisticated design, testing and manufacturing protocols. This allows Full Speed Ahead to match your needs as perfectly as our chainrings match a chain. We offer more options, levels, and finishes than our competitors. We use the best materials available, imported from the USA, Europe, or sourced from our qualified vendors in Asia, to guarantee the durability, performance, and appearance will out-perform, and outlast the competition. Full Speed Ahead chainrings have powered multiple World, Tour de France, and Olympic champions, and will exceed your expectations. - Stamped AL7075/T6 - Chainrings are compatible with all 10-speed drivetrains, and compatible with FSA, SRAM, and Shimano 11-speed drivetrains - Drivetrain Speeds: 11, 10
$20.00
This direct mount chainring coincides perfectly with the Comet Modular Crank. The megatooth design allows you to put all of your power through without worrying about dropping your chain. - Long tooth profile enhances chain retention - Thick-Thin tooth design for maximum chain engagement - Laser-etched logos
$24.00 - $30.00 $30.00 - $32.00 Up to 25% Off
This direct mount chainring coincides perfectly with the Afterburner Modular Crank. The megatooth design allows you to put all of your power through without worrying about dropping your chain. - Material: Steel - Precision CNC-machined AL7075/T6 - Long tooth profile enhances chain retention - Thick Thin tooth design for maximum chain engagement - SH12: Compatible with Shimano 12s chain
$29.00 - $59.00 $29.00 - $59.00 Up to 40% Off
- Precision CNC-machined AL7075/T6 - Shifting ramps and stainless steel pins on outer rings - Laser-etched logo - Crankset Compatibility: Gossamer ABS 2019
$32.00 - $63.00
FSA's MTB Pro chainrings deliver flawless shifting for mountain drivetrains. - Precision CNC machined AL7075/T6 alloy - Shifting ramps and stainless pins for improved performance - D-10 chainrings are double 10 speed Sram/Shimano compatible, but are only guaranteed perfect fitment on FSA MTB cranksets
$33.00
FSA JIS Square Taper eBike replacement crankarms. Note: Spindle bore orientation varies with crank arm length - 155mm arms have diamond spindle bore orientation with sides at 45° angles to the crank arm - 170 & 175mm arms have square spindle bore orientation with sides parallel to the crank arm
$38.00 - $38.99
FSA Pro Road Chainrings deliver flawless shifting for any road drivetrain. - Precision CNC machined AL7075/T6 alloy
$40.00
FSA Super Road Chainrings are designed to provide flawless shifting, with minimal weight and unmatched durability. - Precision CNC machined AL7075/T6 alloy
$49.99 - $199.99
- 42x30x7mm BB30 cartridge bearings housed in a press-fit, composite sleeve assembly for use with a BB386EVO or BB30 crankset in a BB386EVO or Press-Fit 30 (PF30) frame - Road sets include bearings, shields and a wavy washer - Mountain sets include bearings, shields and a spacer - Choose ceramic or stainless steel options
$57.75 $77.00 25% Off
FSA's Pro Road chainrings are made from CNC-machined 7000-series aluminum for low weight. The teeth are ramped and pinned for excellent shifting, too.
$59.00 - $81.00
FSA Super Road Chainrings are designed to provide flawless shifting, with minimal weight and unmatched durability. - Precision CNC machined AL7075/T6 alloy
$93.99
FSA Pro Track Chainrings are CNC Machined AL7075/T6 with laser-etched logos. - Requires 1/2" x 1/8" chain
$178.00
- Cold forged AL6061/T6 aluminum crank arms - Forged AL7050 BB386EVO spindle - AL7075 100% CNC chainrings - Chromoly chainring bolts - Fits Shimano and SRAM 10-11 speed systems
$178.00
Not ready for carbon? The Gossamer is a high-end crankset for alloy lovers. With an impressive history of wins on the brutal cobbles of Paris-Roubaix, it needs no further introduction—yet the details shouldn't be ignored. The cold-forged aluminum arms are heavily scalloped for the maximum strength-to-weight ratio, and the versatile BB368EVO spindle is forged from an even stronger material. The 30mm BB386 EVO spindle is compatible with virtually every frame standard available by choosing the appropriate BB. The chainrings are CNC-machined from still-tougher 7075 aluminum, then recess-machined and pinned for rapid precise shifting. Boosting overall stiffness our ABS system—Asymmetric Bolt Spacing—with the chainring bolts strategically spaced to provide optimum strength from a 110mm BCD. - Cold-forged AL6061/T6 aluminum crank arms - Forged AL7050 BB386EVO spindle - AL7075 100% CNC chainrings - Chromoly chainring bolts - Fits Shimano and SRAM 10-11 speed systems
$399.00
The KFX Super Light crankset is the pinnacle of FSA's manufacturing capabilities. Ultra light and stiff, this crankset will standup to the toughest riding conditions. Feeling equally at home on an enduro trail as it does on a flowing CX ride, this is the crankset that'll shed weight while instilling confidence. - Modular - Thanks to this interchangeable system, any rider or mechanic can easily, quickly, and safely swap out the spider, spindles, and chainrings from one set to another - Lightweight - The KFX range brings a selection of lightweight and stiff components to mountain bikes - Revolutionary Manufacturing Process - Each KFX crank arm starts out as two separate forged blanks that are precision CNC-machined into two pieces. The hollowed-out halves feature a series of three main ridges & grooves down the outside of each arm that form a tightly interlocking single piece - Number of Chainrings: Single - Chainline/Hub Compatibility: 135/142 MTB Hubs, 141/148 Boost Hubs - Crank Intended Use: Mountain - Pedal Spindle: 9/16" - Rings: 32 - Spindle Interface Type: 392 EVO - Drivetrain Speeds: 10, 11 - Chainring BCD: Direct Mount FSA - BB Included: No
$419.00
The KFX Modular 1x Super Light aluminum MTB crankset is created through an innovative manufacturing process that dramatically reduces weight while increasing stiffness. The hollow construction begins with forging, then precision CNC machining, and finally culminating with an advanced bonding technology. Blending strength and stiffness, the KFX is an ideal option for riders seeking a professional level, top-of-the-line crankset. - Crank is forged and precision CNC-machined with advanced bonding technology for ultimate strength and stiffness - A unique manufacturing process dramatically reduces weight - 392EVO spindle is crafted from forged AL7050 aluminum - CNC chainring is crafted from AL7075 aluminum - Fits Shimano and SRAM 11-12 speed system - Chainline: 51.8mm - Number of Chainrings: Single - Chainline/Hub Compatibility: 141/148 Boost Hubs - Crank Length: 175mm - Crank Intended Use: Mountain - Pedal Spindle: 9/16" - Rings: 30 - Spindle Interface Type: 392 EVO - Drivetrain Speeds: 11 - Chainring BCD: Direct Mount FSA - BB Included: No
$54.99
A total redesign of Odyssey's popular MDS sprocket. With a built-in full guard, this sprocket lives up to its name, helping to protect your chain from anything you can throw at it. Sprocket thickness increases towards the guard area for greater strength. Compatible with all chain widths. - 7075 Aluminum
$37.60 $47.00 20% Off
OneUp your complete drivetrain with our new Narrow Wide Chainrings. - Narrow Wide tooth profile eliminates chain drop with the perfect chain mesh fit - Perfect chainline with 2mm Shims included with 32T and 34T rings (30T rings have built in offset). For a quieter drivetrain with improved chain wear and best drop performance. - Reuse your existing 8-10mm long ring hardware. No new bolt packs required, saves you $15. - Aggressive crud chamfers for awesome mud shedding performance and extended ring life. - Reinforced Wide tooth design provides maximum ring durability when run without a bash. - Made from hard wearing 7075-T6 aluminum plate - 30T rings have integrated shims and chainring bolt threads to allow the smallest ring size possible on a 104 BCD crank (loose shims are only included with the 32T-36T sizes). *Shims - Included with 32T and 34T rings. For 2x crank conversions, shims between the crank and ring get you back to an ideal 49-50mm chainline. For 3x crank conversions, shims under the bolt heads allow reuse of your 3x hardware - No new bolt packs required! SPEC - Material: 7075-T6 - Weight: 40g (30T), 44g (32T), 54g (34T), 2g (4x shims) - Compatible with: 9, 10, 11 and 12 Speed SRAM Chains and 104 BCD cranks (not compatible with 12 Speed Shimano/Hyperglide Chains) - Colors: Black, Green - Installation: Align the small bump (small hole on direct mount rings) on the inner edge of the ring with your crank arm
$51.00
- Narrow-wide teeth prevent unwanted chain drop - Subtly slotted bolt holes allow for a perfect fit with both 94 and 96 BCD symmetrical crank arms - Perfect 49mm chainline with 2mm shims included for a quieter drivetrain improved chainring wear and best no drop performance. - Reuse your existing 8-10mm long ring hardware. No new bolt packs required. - Aggressive crud chamfers for awesome mud shedding performance and extended ring life. - Reinforced wide tooth design provides maximum ring durability when run without a bash guard. - Made from hard wearing 7075-T6 aluminum plate. *Shims - Included with rings. For 2x crank conversions; shims between the crank and ring get you back to an ideal 49-50mm chainline. For 3x crank conversions; shims under the bolt heads allow reuse of your 3x hardware. SPEC - Material: 7075-T6 Aluminum - Weight: 43g (30T), 49g (32T), 58g (34T) - Chainline: 49mm Compatible with: - 9, 10, 11 Speed SRAM & Shimano, and 12 Speed SRAM Chains - All symmetrical 4 arm 94 mm BCD cranks (SRAM XO1, X1, GX), all symmetrical 4 arm 96 mm BCD cranks (Shimano compact triple M782, M672, M622, M612) SRAM chainrings usually have the BCD laser etched on the back of the ring If your Shimano 3x crank has a 30T middle ring this is the 1x ring you need. Shimano crank part numbers are usually laser etched on the pedal end of the crank on the back face. NOT Compatible with: - 12 Speed Shimano/Hyperglide+ Chains - Shimano Deore M5100-1 Cranks
$59.50
A QUICK-CHANGE DIRECT MOUNT CHAINRING SYSTEM Switch was developed to reduce the cost of replacement chainrings, increase compatibility with new offsets and to make the process of changing your chainring much faster and simpler. - Cheaper Replacement Cost - Replacement rings are a fraction of the cost of a complete direct mount chainring - Quick Change - Replace your ring in less than an minute, using only a 4mm hex key. Tailor your gearing to the terrain that you're riding - Enduro World Series Champion Winning Narrow Wide tooth profile keeps your chain in place on the roughest terrain - 4 Ring Sizes (28, 30, 32, 34T) - 2 Profiles - both Round and Oval - 12 speed ring designed to work with all 10, 11, and both Shimano Hypergilde+ 12 and SRAM Eagle 12 speed chains. - Get ultimate traction with Oval rings by smoothing out the torque you deliver to your rear tire SPECS - Material: 7075-T6 Aluminum
$5.99
Spacers to insure proper chainline and chainring spacing on your bike. - 3.5mm thick - Material: alloy
$7.99 - $21.99
Secure your chainrings for your ride with Origin-8's Double/Triple Chainring Bolts. Made for double and triple chainrings, each set includes 5 male/female bolts to securely connect your chain rings to the crank. Available in black and silver, as well as aluminum or steel.
$11.99
Secure your chainrings for your ride with Origin-8's Double/Triple Chainring Bolts. Made for inner triple chainrings, each set includes 5 male bolts to securly connect your chainrings to your crank.
$12.99
Spacers to insure proper chainline and chainring spacing on your bike. • 0.6mm thick • Sold in a bag of 20 spacers
$21.19
Origin-8's Alloy Blade Chainrings are CNC-machined out of tough, light and durable 6061-T6 aluminum and are compatible with 8- and 9-speed drivetrain components. They have an attractive and corrosion-resistant silver anodized finish.
$21.19
Origin-8's Alloy Blade Chainrings are CNC-machined out of tough, light and durable 6061-T6 aluminum and are compatible with 8- and 9-speed drivetrain components. They have an attractive and corrosion-resistant silver anodized finish.
$24.59 - $25.39
Origin-8's Alloy Blade Chainrings are CNC-machined out of tough, light and durable 6061-T6 aluminum and are compatible with 8- and 9-speed drivetrain components. They have an attractive and corrosion-resistant silver anodized finish.
$25.99
Origin-8's Alloy Ramped Chainrings are CNC-machined in the USA out of tough, light and durable 6061-T6 aluminum and are compatible with 8-, 9- and 10-speed drivetrain components. They have ramped teeth and are pinned for superior shifting and durability, and feature an attractive and corrosion-resistant black anodized finish.
$25.99
Origin-8's Alloy Ramped Chainrings are CNC-machined in the USA out of tough, light and durable 6061-T6 aluminum and are compatible with 8-, 9- and 10-speed drivetrain components. They have ramped teeth and are pinned for superior shifting and durability, and feature an attractive and corrosion-resistant black anodized finish.