—$13.49

Fits: SRAM: Eagle GX Alloy DUB/GXP spindle only, GX Carbon Cranks TruVativ: Descendant Carbon, Stylo Carbon Eagle, and Descendant 6K Alloy, Stylo 6K Aluminum Eagle SRAM Crank Arm Guards Crank Part UPC: 710845764288

by SRAM

—$13.49

Race Face Crank Boot protects the crank arm from rocks and debris Fits from Race Face: Turbine, Atlas, Evolve and Ride Cranks Fits from Shimano: XT, SLX, Deore Cranks Fits from SRAM: X1 (Alloy), X9, X7, X5, S1400, S1000, S800 Cranks Check out our FAQ here to help figure out which crank boots are right for your cranks RaceFace Crank Boots - For Alloy Crank Part UPC: 895428020163

by RaceFace

—$13.49

SRAM Crank Arm Guards For XX1 and XO1 Eagle cranks only SRAM Crank Arm Guards Crank Part UPC: 710845790966

by SRAM

—$19.47

SRAM Crank Arm Fixing Bolts SRAM Crank Arm Fixing Bolts Crank Arm Fixing Bolt UPC: 710845820403

by SRAM

—$13.80

Race Face Crank Boot protects the crank arm from rocks and debris. Fits Race Face Next/Next SL, SIXC, Respond, SRAM XX, XO, Noir, FSA Gravity and Gravity Lite and Shimano Saint Check out our FAQ here to help figure out which crank boots are right for your cranks RaceFace Crank Boots - For Carbon Crank Part UPC: 821973164106

by RaceFace

—$35.99

Cane Creek Alloy Preload Collar with Ti Bolt for 30mm Spindles   With the conception of our Cane Creek eeWings Titanium crank set we cut no corners, and our CNC-machined preload assembly is no exception. the Cane Creek Spindle Preload Assembly is equip with a black aluminum spacer preload ring, a gold aluminum thread ring, and a titanium 2.5mm hex fastening bolt. We are so proud of this piece of jewelry that we decided to design it to fit onto other 30mm crank spindles from SRAM and Raceface. Loose the plastic preload on your crankset, add piece of mind. SPECS 7075 Aluminum thread ring 7075 Aluminum preload spacer adjuster Grade 5 Titanium 2.5mm hex fastening bolt   Fits Raceface 30mm CINCH Spindles Fits SRAM 30mm Spindles   TECHNICAL DOCUMENTS Crank Preloader Instructions   Cane Creek Crank Preloader Assembly Crank Part UPC: 840226078939

by Cane Creek

—$19.22

SRAM Crank Arm Fixing Bolts SRAM Crank Arm Fixing Bolts Crank Arm Fixing Bolt UPC: 710845614422

by SRAM

—$21.37

SRAM Crank Arm Fixing Bolts SRAM Crank Arm Fixing Bolts Crank Arm Fixing Bolt UPC: 710845820397

by SRAM

—$10.95

RaceFace Crank Arm Fixing Bolts RaceFace Crank Arm Fixing Bolts Crank Arm Fixing Bolt UPC: 821973121611

by RaceFace

—$14.99

Race Face Crank Boot protects the crank arm from rocks and debris Fits from Race Face: Turbine, Atlas, Evolve and Ride Cranks Fits from Shimano: XT, SLX, Deore Cranks Fits from SRAM: X1 (Alloy), X9, X7, X5, S1400, S1000, S800 Cranks Check out our FAQ here to help figure out which crank boots are right for your cranks RaceFace Crank Boots - For Alloy Crank Part UPC: 895428020170

by RaceFace

—$13.54

SRAM Crank Arm Fixing Bolts SRAM Crank Arm Fixing Bolts Crank Arm Fixing Bolt UPC: 710845794872

by SRAM

—$11.99

Race Face Crank Boot protects the crank arm from rocks and debris Fits from Race Face: Turbine, Atlas, Evolve and Ride Cranks Fits from Shimano: XT, SLX, Deore Cranks Fits from SRAM: X1 (Alloy), X9, X7, X5, S1400, S1000, S800 Cranks Check out our FAQ here to help figure out which crank boots are right for your cranks RaceFace Crank Boots - For Alloy Crank Part UPC: 895428020194

by RaceFace

—$5.50

Shimano Crank Arm Fixing Bolts Shimano Crank Arm Fixing Bolts Crank Arm Fixing Bolt UPC: 192790584737

by Shimano

—$11.99

Race Face Crank Boot protects the crank arm from rocks and debris Fits from Race Face: Turbine, Atlas, Evolve and Ride Cranks Fits from Shimano: XT, SLX, Deore Cranks Fits from SRAM: X1 (Alloy), X9, X7, X5, S1400, S1000, S800 Cranks Check out our FAQ here to help figure out which crank boots are right for your cranks RaceFace Crank Boots - For Alloy Crank Part UPC: 895428020200

by RaceFace

—$14.99

Race Face Crank Boot protects the crank arm from rocks and debris Fits from Race Face: Turbine, Atlas, Evolve and Ride Cranks Fits from Shimano: XT, SLX, Deore Cranks Fits from SRAM: X1 (Alloy), X9, X7, X5, S1400, S1000, S800 Cranks Check out our FAQ here to help figure out which crank boots are right for your cranks RaceFace Crank Boots - For Alloy Crank Part UPC: 895428020187

by RaceFace

—$14.99

RaceFace Crank Boots protect the Next SL G4 crank arms from rocks and debris. Check out our FAQ here to help figure out which crank boots are right for your cranks RaceFace Crank Boots - For Next SL G4 Crank Part UPC: 821973299617

by RaceFace

—$14.99

Race Face Crank Boot protects the crank arm from rocks and debris. Fits Race Face Next/Next SL, SIXC, Respond, SRAM XX, XO, Noir, FSA Gravity and Gravity Lite and Shimano Saint Check out our FAQ here to help figure out which crank boots are right for your cranks RaceFace Crank Boots - For Carbon Crank Part UPC: 821973189185

by RaceFace

—$20

SRAM Crank Arm Fixing Bolts SRAM Crank Arm Fixing Bolts Crank Arm Fixing Bolt UPC: 710845824630

by SRAM

—$14.99

Race Face Crank Boot protects the crank arm from rocks and debris. Fits Race Face Next/Next SL, SIXC, Respond, SRAM XX, XO, Noir, FSA Gravity and Gravity Lite and Shimano Saint Check out our FAQ here to help figure out which crank boots are right for your cranks RaceFace Crank Boots - For Carbon Crank Part UPC: 821973189154

by RaceFace

—$11.99

Race Face Crank Boot protects the crank arm from rocks and debris Fits from Race Face: Turbine, Atlas, Evolve and Ride Cranks Fits from Shimano: XT, SLX, Deore Cranks Fits from SRAM: X1 (Alloy), X9, X7, X5, S1400, S1000, S800 Cranks Check out our FAQ here to help figure out which crank boots are right for your cranks RaceFace Crank Boots - For Alloy Crank Part UPC: 895428020149

by RaceFace

—$14.99

Race Face Crank Boot protects the crank arm from rocks and debris. Fits Race Face Next/Next SL, SIXC, Respond, SRAM XX, XO, Noir, FSA Gravity and Gravity Lite and Shimano Saint Check out our FAQ here to help figure out which crank boots are right for your cranks RaceFace Crank Boots - For Carbon Crank Part UPC: 821973189079

by RaceFace

—$10.25

RaceFace Crank Arm Fixing Bolts RaceFace Crank Arm Fixing Bolts Crank Arm Fixing Bolt UPC: 821973010052

by RaceFace

—$645

DZero XX1 Eagle DUB Spider Quarq Dzero XX1 Boost power meter spider must be paired with a XX1 Eagle DUB 8-bolt crankset and a 104 BCD X-SYNC 2 chainring Not compatible with SRAM's 3-bolt direct mount interface Bluetooth low energy technology and ANT+ wireless data transfer MagicZero technology automatically checks and recalibrates your power meter as you ride no need to manually calibrate AxCad system provides no-magnet cadence data OmniCal system allows you to swap chainrings without affecting accuracy Use the AXS app to easily update firmware and view power meter metrics Uses a CR2032 battery that can be replaced without tools Measures power for both legs with +/- 1.5% accuracy IPX7 waterproof rating Item Specifications Chainring BCD 104 Quarq DZero XX1 Eagle DUB Crank Spider UPC: 710845839450

by Quarq

—$17.99

SRAM crank bolt kit for mounting removable spiders. Item Specifications Type Torx SRAM Spider Bolt Kit Crank Part UPC: 710845837432

by SRAM

—$11.99

Race Face Crank Boot protects the crank arm from rocks and debris. Fits Race Face Next/Next SL, SIXC, Respond, SRAM XX, XO, Noir, FSA Gravity and Gravity Lite and Shimano Saint Check out our FAQ here to help figure out which crank boots are right for your cranks RaceFace Crank Boots - For Carbon Crank Part UPC: 821973164113

by RaceFace

—$9.34

Aeffect Crank Stopper Kit RaceFace Aeffect Crank Stopper Kit for Aeffect cranks. You can use the link below to see the application of this crank stopper for assembling your RaceFace Affect cranks! http://www.raceface.com/media/B10187-B-Aeffect_Cinch_Installation-Web.pdf RaceFace Aeffect Crank Stopper Kit Crank Part UPC: 821973328140

by RaceFace

—$13

SRAM Crank Arm Fixing Bolts SRAM Crank Arm Fixing Bolts Crank Arm Fixing Bolt UPC: 710845648632

by SRAM

—$14.59

SRAM Crank Arm Fixing Bolts SRAM Crank Arm Fixing Bolts Crank Arm Fixing Bolt UPC: 710845857171

by SRAM

—$21.37

SRAM Crank Arm Fixing Bolts SRAM Crank Arm Fixing Bolts Crank Arm Fixing Bolt UPC: 710845853043

by SRAM

—$29.95

CAMO Spider Designed for 52mm chainline long BB30 cranks and GXP cranks Made from Aluminum alloy for light weight Includes 5 black chainring bolts Wolf Tooth CAMO Crank Spider UPC: 812719023399

by Wolf Tooth

—$13.34

The RaceFace CINCH crank lockring is used for mounting CINCH spiders and direct mount chainrings. RaceFace CINCH Crank Lockring Crank Spider UPC: 895428013660

by RaceFace

—$8.99

Shimano Crank Arm Fixing Bolts Shimano Crank Arm Fixing Bolts Crank Arm Fixing Bolt UPC: 689228248960

by Shimano

—$14.59

RaceFace Crank Arm Tab Spacers Spacers are used to protect the outer chainring tabs and enhance aesthetic when no outer ring or bashguard is used Fits all Race Face cranksets Use double bolts RaceFace Crank Arm Tab Spacers Crank Part UPC: 821973162379

by RaceFace

—$14.99

Race Face Crank Boot protects the crank arm from rocks and debris. Fits Race Face Next/Next SL, SIXC, Respond, SRAM XX, XO, Noir, FSA Gravity and Gravity Lite and Shimano Saint Check out our FAQ here to help figure out which crank boots are right for your cranks RaceFace Crank Boots - For Carbon Crank Part UPC: 821973201306

by RaceFace

—$11.40

RaceFace Crank Arm Fixing Bolts RaceFace Crank Arm Fixing Bolts Crank Arm Fixing Bolt UPC: 821973151410

by RaceFace

—$14.99

Crank boots designed for RaceFace Next R cranksets. RaceFace Crank Boots - For Next R Crank Part UPC: 821973329840

by RaceFace

—$483

The SRAM AXS Power Meter Spider can be used to upgrade your SRAM AXS crankset to a power meter. Quarq's next-generation DZero power meter platform is named for the DZero Experiment, one of science's most accurate and innovative projects to detect subatomic particles moving at the speed of light. With a new measurement circuit, a revised strain gauge design, improved accuracy throughout the pedal stroke, and software advances, DZero represents the state of the art in power meter technology. AXS is SRAM's flagship electronic integration platform connecting electronically shifted componentry and software. The SRAM AXS App allows riders to see battery status, change component behavior, personalize controls, get maintenance reminders, and update firmware. AXS enabled for easy monitoring and firmware upgrades Power-upgrade compatible with the following RED and Force eTap AXS cranksets: RED 1x: 36T-46T, Force 1x: 36T-46T, Force 2x: 33/46, 35/48 Bluetooth Low Energy and ANT+ compatible 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 Uses a common CR2032 battery that last for 200 riding hours and changes without tools Item Specifications Chainring BCD 107 Color Black SRAM AXS Power Meter Spider Crank Spider UPC: 710845825583

by SRAM

—$14.99

TruVativ Crank Arm Fixing BoltsCompatible with: FC-APX-A1, FC-FRX-A1, FC-S300-A2, FC-S900-A1, FC-VIA-GT-A1, FC-X5-A1 TruVativ Crank Arm Fixing Bolts Crank Arm Fixing Bolt UPC: 710845414916

by TruVativ

—$13.80

Race Face Crank Boot protects the crank arm from rocks and debris Fits from Race Face: Turbine, Atlas, Evolve and Ride Cranks Fits from Shimano: XT, SLX, Deore Cranks Fits from SRAM: X1 (Alloy), X9, X7, X5, S1400, S1000, S800 Cranks Check out our FAQ here to help figure out which crank boots are right for your cranks RaceFace Crank Boots - For Alloy Crank Part UPC: 895428020156

by RaceFace

—$59.99

Race Face Crank Spiders allow a quick swap between chainring options on the Race Face CINCH crank system. Item Specifications Chainring BCD 104 Chainring BCD 64 Color Black RaceFace CINCH Spider Crank Spider UPC: 821973288604

by RaceFace

—$10.75

TruVativ Crank Arm Fixing Bolts TruVativ Crank Arm Fixing Bolts Crank Arm Fixing Bolt UPC: 710845407536

by TruVativ

—$329.99

OChain is a crank spiker that uses elastomers to provide and active feeling in your suspension. After being inspired by the two famous chainless downhill runs from Aaron Gwins winning Leogang WorldCup run to Neko Mulally's insane ride at World Championships in 2014, the crew that is now OChain looked into what might have helped both riders perform better without a chain. Turns out there is something to having a chainless feel in your suspension. Chainless riding means flowing sensations, absence of pedal kickback, extremely good braking performance and more. It also mean low bike “reactivity”, with a “more travel” feeling and saggy suspension while pumping. From these outcomes, we decided to play with different riding conditions, in order of leaving the freedom to decide how many degrees remove, when needed. OChain now comes with three degree optional setups: 6°, 9°, 12°. OChain active spider can remove or reduce pedal kickback, isolating transmission effects from rear suspension when needed. Coming to the setup possibilities, there is no right or wrong, but a need for a deep comprehension of what makes things flow at their best. OChain is a new component in mountain bike setup. You can decide to use it in its different configurations. If you want a fully detailed explanation of how this revolutionary chain works please listen to our very own MTB Podcast where Liam, Jeff, and Jared talk about how effective these chains are in rough trail conditions! Item Specifications Chainring BCD 104 Defined Color Black Direct Mount Type SRAM Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Drivetrain Speeds 9 Material Al Alloy 7075 T6 Ring Position/Type Chain Retaining Single Ring Weight 128 g OChain Nero SRAM Crank Spider UPC: 9501114178933

by OChain

—$49.45

The SRAM GX Eagle left crank arm is for use with a GX Eagle crank. Eagle technology provides an expanded, optimum, gear range making you fast on the flats, giving you control on the climbs and unleashing your speed on the descents. 175mm crank arm Includes washers and self-extracting bolt SRAM GX Eagle Left Crank Arm Left Crank Arm UPC: 710845804588

by SRAM

—$75.93

Shimano Ultegra FC-R8000 Left Crank Arms Item Specifications Color Black Length 172.5 Spindle Interface Type Hollowtech II Shimano Ultegra Left Crank Arm Left Crank Arm UPC: 689228672536

by Shimano

—$17.75

Shimano lock ring for direct mount cranks. Shimano Direct Mount Lockring Crank Spider UPC: 192790387970

by Shimano

—$14.94

Shimano lock ring for direct mount cranks. Shimano Direct Mount Lockring Crank Spider UPC: 192790598239

by Shimano

—$11.99

Race Face Crank Boot protects the crank arm from rocks and debris. Fits Race Face Next/Next SL, SIXC, Respond, SRAM XX, XO, Noir, FSA Gravity and Gravity Lite and Shimano Saint Check out our FAQ here to help figure out which crank boots are right for your cranks RaceFace Crank Boots - For Carbon Crank Part UPC: 895428015657

by RaceFace

—$21.62

Quarq Crank Arm Fixing Bolts. Quarq Crank Arm Fixing Bolt Crank Arm Fixing Bolt UPC: 710845866661

by Quarq

—$38

Spare parts and accessories for Quarq power meters.Compatible with any Quarq power meters produced after January 8, 2015 (revision ADX) Quarq Power Meter Spare Parts Crank Part UPC: 710845839894

by Quarq

—$29.95

CAMO Spider Designed for 49mm chainline Made from Aluminum alloy for light weight Includes 5 black chainring bolts Wolf Tooth CAMO Crank Spider UPC: 812719023375

by Wolf Tooth