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Cranksets

FSA Shimano Crankarms
$38.99
FSA Shimano STEPS eBike replacement crankarms.
FSA BROSE Crankarms
$46.99
FSA BROSE eBike replacement crankarms.
FSA BB-386EVO/Press-Fit BB30 Bearing Assembly
$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
FSA Bafang Crankarms
$56.99
FSA CK-603 crankarms for Bafang equipped eBikes. - Bead blasted anodized finish
FSA Vero Compact Crankset
$84.99
FSA's Vero Compact Crankset features a ramped and pinned alloy outer chainring with a tough chromoly inner chainring. And, its cold-forged aluminum crankarms are stiff and lightweight with ankle-friendly countours. - Shimano/SRAM 9-speed compatible - Spindle interface: Square Taper JIS - Weight: 688g
FSA Gossamer Tandem Front Crankset
$152.99
To be in sync on a tandem is the essence of the experience. FSA's Gossamer tandem cranksets keep your timing perfect, and keeps the power going to the rear wheel where it belongs. The communication and balance? That's up to you and your partner. - Shimano and SRAM 10-Speed compatible
FSA Gossamer Pro ABS BB386EVO Crankset
$168.99
Not ready for carbon? The FSA Gossamer is a high-end crankset for aluminum 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 maximum strength-to-weight ratio. The versatile BB368EVO spindle is forged from an even stronger material and is compatible with virtually every frame standard available by choosing the appropriate BB. The chainrings are CNC-machined from 7075 aluminum, then recess-machined and pinned for rapid and precise shifting. Asymmetric Bolt Spacing boosts overal stiffness without adding weight, strategically spacing the chainring bolts to provide optimum strength from a 110mm BCD. The Gossamer fits nearly any combination of bike, rider, and riding styles. - Cold forged AL6061/T6 aluminum crank arms - Forged AL7050 BB386EVO spindle - AL7075 CNC chainrings - Chromoly chainring bolts - Fits Shimano and SRAM 10-11 speed systems - Bottom brackets sold separately; BB selection will depend on frame shell interface
FSA Gradient Modular EVO Super Boost+ Crankset
$219.99
The FSA Gradient crankset is designed for enduro riding, for riders that like to crank up the trail and tear it apart on the way back down. Gradient raises the standard on strength, while keeping components lightweight. - The convertible spider design allows for different chainring and chainline configurations - Direct mount steel chainring features a thick-thin tooth design for maximum chain engagement - Crank arms are solid forged from AL7050 aluminum - Optimized for 11-speed systems - For Boost spacing - Number of Chainrings: Single - Chainline/Hub Compatibility: 150/157 Hubs, 157 Super Boost Hubs - Crank Length: 170mm - Crank Intended Use: Mountain - Pedal Spindle: 9/16" - Rings: 32 - Spindle Interface Type: 392 EVO - Drivetrain Speeds: 11 - Chainring BCD: Direct Mount FSA - BB Included: No
FSA Gossamer Tandem Crankset (Rear)
$229.99
Harness the power of your tandem team with FSA's Gossamer MegaExo Tandem Crankset. The rear crankset features cold-forged aluminum crankarms, hill-topping 52/39/30 chainrings, a 42-tooth idle chainring, and a proprietary spacer system to fine-tune your chainline.
FSA Gossamer Tandem Rear Crankset
$229.99
To be in sync on a tandem is the essence of the experience. FSA's Gossamer tandem cranksets keep your timing perfect, and keeps the power going to the rear wheel where it belongs. The communication and balance? That's up to you and your partner. - Shimano and SRAM 10-Speed compatible - 2 bottom bracket spacers allow for adjustable chainline - 35.0mm tandem-specific braze-on front derailleur clamp included with rear cranks - 7900 and Campagnolo 11-speed compatible chainrings sold separately
FSA Energy Modular BB386EVO Crankset
$269.99
The latest FSA crankset for gravel, adventure, or road use. Thanks to the adaptable BB386 EVO 30mm spindle, this modular system will fit a wide variety of frames with a range of BB standards. - Hollow forged arms - Forged AL7050 BB386EVO spindle - Direct mount outer chainring and 90 BCD inner chainrings - Chromoly chainring bolts - Fits Shimano and SRAM 10-11 speed systems - Number of Chainrings: Double - Chainline/Hub Compatibility: 130 Hubs - Spindle Interface Type: 386 EVO - Chainring BCD: 90, Direct Mount FSA - Pedal Spindle: 9/16" - Crank Intended Use: Road, Gravel - Crank Length: 170mm - Rings: 46/30 - Drivetrain Speeds: 11 - BB Included: No - Weight: 755
FSA SL-K BB392 Tandem Crankset
$382.99 - $543.99
The FSA SL-K carbon tandem cranks feature an asymmetrical modular compact 2 x 11-speed spider, 30mm spindle, and tons of adjustability. - Hollow carbon arms with UD carbon finish - Asymmetrical 110 A.B.S BCD achieves 4 chainlines (44,47,50,53) - English BB included - 104 BCD timing spider - 653 grams - Number of Chainrings: Single - Crank Intended Use: Tandem - Pedal Spindle: 9/16" - Rings: 38 - Spindle Interface Type: 392 EVO - BB Included: English
FSA SL-K Modular BB386EVO Crankset
$399.99
SL-K modular BB386EVO is the latest FSA crankset for gravel, adventure, or road use. Thanks to the adaptable BB386 EVO 30mm spindle, this modular system will fit a wide variety of frames with a range of BB standards. - Hollow carbon fiber arms with UD finish - Forged AL7050 BB386EVO spindle - Direct mount outer chainring and BCD 90 inner chainrings - Chromoly chainring bolts - Fits Shimano and SRAM 10-11 speed systems
FSA SL-K Light ABS BB386EVO Crankset
$530.99
FSA's SL-K Light ABS BB386EVO road crankset features hollow carbon fiber arms for amazing stiffness and low weight. The adaptable BB386 EVO 30mm spindle will fit a wide variety of frames with a range of BB standards. The K-Force Light ABS BB386 EVO uses FSA’s Asymmetric Bolt Standard, with four bolts. Choose from the traditional 53/39 chainring combination, 50/34 compact or 52/36 semi-compact. The unidirectional carbon finish, updated graphics and concealed chainring bolts make the K-Force Light look as fast as it is. - Hollow carbon arms with UD carbon finish - Forged AL7050 BB386EVO spindle - AL7075 100% CNC chainrings - AL7075 Torx T-30 alloy chainring bolts with tabcover - Fits Shimano and SRAM 10-11 speed systems
FSA K-Force WE Crankset
$531.99
This Hollow Carbon Crankset features reduced weight, and excellent stiffness. The K-force WE system is perfect for triathlon and/or time trial riders who want advanced technology without the bulk. - Lightweight hollow carbon arms with UD carbon finish - Maximum frame compatibility with a forged AL7050 BB386EVO spindle - Innovatively designed for a better ride, the variable thickness means that it’s reinforced at critical stressed areas and reduced in other areas for lighter weight - Chainring pins are AL7075 forged then 100% CNC 3D machined, to increase outer chainring stiffness and provide efficient up-shift pin design for full-power performance - AL7075 Torx T-30 alloy chainring bolts - Number of Chainrings: Double - Crank Intended Use: Road, Tri - Pedal Spindle: 9/16" - Rings: 50/34 - Spindle Interface Type: 386 EVO - Drivetrain Speeds: 11 - Chainring BCD: 110 - Weight: 534 - BB Included: No
FSA K-Force Light ABS BB386EVO Crankset
$628.99
The FSA K-Force Light ABS BB386EVO road crankset features hollow carbon fiber arms for incredible stiffness and minimal weight. The adaptable BB386EVO 30mm spindle will fit a wide variety of frames and a broad range of BB standards. Using FSA’s Asymmetric Bolt Standard, with four bolts for maximum power transfer, the K-Force Light is extremely efficient. And, the unidirectional carbon finish, updated graphics, and concealed chainring bolts make the K-Force Light look as good as it performs. - Hollow carbon arms with UD finish - Forged AL7050 BB386EVO spindle - Cold-forged CNC chainrings - AL7075 Torx T-30 alloy chainring bolts - Fits FSA, Shimano, and SRAM 10/11s systems - Bottom brackets sold separately; BB selection will depend on frame shell interface
FSA PowerBox Alloy Road Crankset
$648.99
FSA’s Road PowerBox Alloy Crankset employs a P2M convertible spider design for multiple chainring options. FSA's alloy arms and BB386EVO spindle mated together produce a very lightweight, extremely versatile power meter crankset available with a double chaining configuration. Firmware upgrades available for more features. - Cold forged AL6061/T6 aluminum crank arms - BB386EVO 30mm AL 7050 alloy spindle fits every frame (purchase BB separately) - AL7075 CNC chainrings - Chromoly chainring bolts - Fits Shimano and SRAM 10-11 speed systems - Spider-based power sensors provide total power output measurement of both legs, with Left & Right leg output analysis available with system upgrade - Bluetooth connectivity available with system upgrade - Battery life is approximately 300-400 hours - Easy-to-replace CR2450 battery
MRP XCg V2
$64.95
Utilizing MRP's patented integrated skid (US Patents RE 42,436 / 8,235,849 Patents Pending), the XCg tucks neatly behind your crankset and protects those costly chainrings from damage. The replaceable nylon skid glides over rocks and obstacles. - Great accessory to protect costly chainrings - Integrated skid protects chainrings and glides over rocks and obstacles - 88g (XCg V2 32t, ISCG-05 model)
MRP 1x V3
$74.95
The 1x guide is the definitive cross-country chainguide. Used on the World Cup circuit and even in the 2012 London Olympics, the 1x has a proven track record of dependability and performance. The 1x is the perfect guide for riders and racers wanting a lightweight single-ring front drivetrain for cross-country use or riders wishing for more security out of their "narrow/wide" or XX1/X01 setups. Freshly updated for 2015 with the new co-molded "TR" upper guide - lighter and quieter, what's not to love? - Adds security to "narrow/wide" 1x10/11 and XX1/X01 drivetrains - Most models accommodate 26-38t chainrings - Tracked and grooved upper guide / backplate interface increases stiffness and eases installation - New co-molded "TR" upper guide with softer durometer interior for silent guidance - All install and adjustment operations possible with just a single 4mm HEX wrench. - BB mounted guides are only compatible with traditional, threaded BB systems
MRP G3 Steel
$89.95
The G3 features MRP's patented integrated skid (US Patents RE 42,436 / 8,235,849 Patents Pending), which protects critical drivetrain components like the crank and chainring from damage and glides over rocks and obstacles. The skid and lower guide are combined into one solid structure. The skid and lower guide also feature our new attachment system, the Swingset. The Swingset system features a pivot at the forward skid mount that allows the skid to swing down for super easy crank and chainring installation. - Integrated skid protects chainrings and glides over rocks and obstacles - Includes standard pulley and new G-slide slider block for quiet, dependable operation in muddy and dank conditions. - Nylon upper guide - Quietring wrap on the upper guide's tail mitigates chain-slap - 34-38t sizing - Stamped steel backplate - All install and adjustment operations possible with just a single 4mm HEX wrench. - 236g (ISCG-05)
MRP AMg V2 Alloy
$119.95
Designed for enduro and trail riding, the AMg V2 Alloy chain guide features an upper guide for chain security and an integrated skid to protect the chainring and frame. - Compatible with 1x9, 1x10, and 1x11 drivetrains - Integrated nylon skid glides over rocks - Softer co-molded upper for quiet operation - Installs and adjusts with a single 4mm hex - Compatible with chainlines 49mm and wider - Tracked and grooved upper guide and backplate increases stiffness
MRP AMg V2 Carbon
$169.95
The newly redesigned All-Mountain Guide is the love child of two innovative and revered product lines, the 1x and XCg. Perfectly suited to the increasingly popular all-mountain segment, the All-Mountain Guide shares the freshly updated "TR" upper guide with the 1x, and adds MRP's patented integrated skid. The All-Mountain Guide is a great choice for 5-6" travel bikes when used with the latest tensioned rear derailleurs or on its own for shorter-travel trail bikes or hardtails that require bash protection. The contact-free, "upper-only" chain retention means the All-Mountain Guide will be virtually silent and completely drag-free when pedaling. The patented integrated skid will protect your crank and chainring and prevent the chain from ever contacting and potentially damaging your expensive frame. - Perfect for "clutched" 1x10 and 1x11 drivetrains, as well as those using chain-retaining rings (like our Wave Ring) - New nylon integrated skid protects chainrings and glides over rocks and obstacles - Tracked and grooved upper guide / backplate interface increases stiffness and eases installation - New co-molded "TR" upper guide with softer durometer interior for silent guidance - Available in 28-32t and 32-38t sizing - All install and adjustment operations possible with just a single 4mm HEX wrench. - Compatible with chainlines 49mm and wider
MRP Mini G4
$169.95
The new G4 picks up where the famous G3 left off — three consecutive appearances in the Dirt 100 issue, as well as countless World Cup and FMB podiums made it the most sought after full-featured guide on the market. Upgrades to the G4 include a new co-molded upper guide that utilizes a softer durometer TPU material on the interior walls and ceiling to silence drivetrain chatter. An improved material formula is utilized in the updated skid — making the best even better. - NEW Full-size, nylon upper guide with co-molded TPU material on the interior walls and ceiling that silences chain contact. - Integrated skid protects chainrings and glides over rocks and obstacles. - Includes standard pulley and G-slide slider block for quiet, dependable operation in muddy and dank conditions. - Available in "Mini" 32-36t and "Mega" 36-40t sizing - Compatible with chainlines 50mm and wider (55mm and wider on 83mm BB shells)
MRP SXg Alloy
$169.95
With the SXg, MRP delivers a guide without compromise and with no equal. No longer does the desire for protection and both upper and lower retention have to come at the expense of weight, efficiency, or the addition of moving parts - have your cake and eat it too. With the SXg covering all those bases, it’s the first guide in history that’s equally at home on anything from aggressive, short-travel bikes to Armageddon-ready Rampage rigs, and everywhere in-between. It’s a guide that refuses to be pigeon-holed, blurring the lines between typical industry definitions - a little country and a little rock, as they say. But, in this case, it’s a whole lotta rock. High-security chain retention and bulletproof chainring defense in an innovative, lightweight package with zero efficiency loss make the SXg ideal for a wide range of uses. Whippersnapper™ technology provides lower retention without moving parts or friction. The most advanced chainguide on the market, the SXg is the go-to of the top Rampage stuntmen, World Cup downhill pilots, and superhuman enduro tacticians. - Whippersnapper™ lower guide. - Full-size, nylon HD upper guide with co-molding. - Integrated SX skid provides safeguard to the chainring and glides over rocks and obstacles. - Nylon and TPU co-molding in the Whippersnapper™ provides durable protection from external blows and mutes internal contact with the chain. - Swingset™ hardware. - All installation and adjustment operations are possible with just a single 4mm HEX wrench. - Available in 30-34t and 34-38t sizing. - Alloy guides compatible with chainlines 49mm and wider, carbon 50mm and wider. Boost 148 compatible. - ISCG-05 only. - 149g (34-38t Alloy ISCG-05)
North Shore Billet 1x11 Spider for SRAM Cranks
$70.00
The North Shore Billet 1×11 Spider replaces the removable chain ring spider so that you can run a SRAM XX1 chain ring on Truvativ X0, X01, X1, X9, GX, S2210, and S1400 cranks. There are no mounting holes for the granny ring and the single ring’s position is designed to give a better chain line throughout the entire gear range. The chain ring tabs accept an optional rock ring for All Mountain or Enduro riding.
North Shore Billet 2x10 Spider for SRAM GXP Cranks
$70.00
The North Shore Billet 2×10 Spider replaces the stock chainring spider so that you can run smaller chainrings on SRAM XX1, X01, X1, X0, X9, X7, and GX cranks using GXP bottom brackets. With the NSB 2×10 Spider you can run a more traditional 22/32T or 24/34T combination. The NSB 2×10 Spider is designed to use any standard 64 / 104 BCD 9 speed chainring. The distance between the rings and the distance from the centre of the bottom bracket is the same as the 120 BCD spider so the set up is simple and the shifting is quick!
Problem Solvers Hex Crank Arm Fixing Bolt/Cap
$4.99
Problem Solvers Crank Arm Fixing Bolts - 8mm - Sold as a pair
Promax SQ-1 Crank Arms
$79.99
Promax SQ-1 Crank Arm sets more than cover your need for hard-to-find lengths and hard-to-miss colors. - BCD: 110mm - Weight: 25.2 oz.
Promax CF-2 Crank
$149.99
Promax's CF-2 BMX Crankset features cold-forged 6061-T6 aluminum arms, a 2-piece design, and included external bottom bracket. - BCD: 104mm - Spindle diameter: 24mm
Promax HF-2 Crank Set
$299.99
Promax HF-2 BMX Cranksets are Promax’s top-of-the-line crank offering. Hollow-forged from 6061-T6 aluminum, both crank arms are hollow so they are super-stiff, yet lightweight. The crank arms spin on a beefy 24-millimeter spindle permanently fitted into the drive-side arm. - Bottom bracket sold separately - Pedal washers included - Meets or exceeds ENBMX standards - Chainline: 43mm - Q-Factor: 167mm - BCD: 104mm - Weight: 29.5 oz.