Cranksets

The Box Four Crankset features a 2-piece design with an oversized bottom bracket interface. The 24mm spindle is pressed into the drive-side crank arm for durability and easy installation. The non-drive side crank arm features a 2-bolt pinch system for added strength. Our unique 4-bolt 104 BCD spider features a flex-resistant ring for optimum performance. Box Four Cranks feature steel pedal inserts that require pedal washers and external sealed bearing BSA bottom brackets, and both are provided in the box. Weight Limit: 115kg (253 lbs) with limitations as per Category 2 of EN 16054:2012 Standard FEATURES - Oversized Bottom Bracket Interface - Dual Pinch Bolts for Even Clamping Force - Spider with Flex-Resistant Ring COMPATIBILITY - Box Two Chainring - Box One Chromoly Chainring Bolts - Box One 7075 Alloy Chainring Bolts - Box Two 24mm bottom bracket - Box Extremum RacePrep bottom bracket

- Single speed crankset - Forged AL6061-T6 alloy crankarms - CNC alloy 3/32" 46 tooth chainring - 42mm chainline with 103mm JIS BB - Does not include JIS square taper BB - Spindle Type: 103mm JIS Square Taper - Bolt Pattern: 130x5B - Weight: 620g

- Super compact Adventure design allows for smaller more ideal ring sizing - Modular crankset: choose your chainring sizes - Cold forged 6061-T6 aluminum arms for extra strength with 24mm steel spindle - Shimano 10/11 speed compatible -*Chainring sold separately. 110BCD outer and 74BCD inner - A 68/73mm external bottom bracket with sealed cartridge bearings is included

True competitors are always looking for a performance advantage - a relentless pursuit of equipment that is lighter, stiffer, stronger, and more durable. To create the best drivetrain possible, we re-examined and re-engineered our crankset design. Our all-new XX1 Eagle CARBON TUNED crankset is our lightest, stiffest, and strongest to date. DUB technology enhances this by simplifying the relationship of the spindle to the bottom bracket and redefining the measure of durability. DUB-powered cranksets mean simplicity, compatibility, and durability. - Chainrings not included

The Race Face Atlas crank is the burliest alloy CINCH offering; designed to excel across many disciplines including trail, enduro, DH and freeride. Featuring the versatile CINCH interface for interchangeable spiders, limitless ring combinations, a 30mm alloy spindle and compatibility across all relevant frame standards. - Forged 7050 aluminum alloy arms - Bracing matrix at the back of the crank arms for added stiffness - Industry standard 30mm spline interface - Removable spider offers the ability to convert between existing chainring standards while remaining flexible to future developments - Interchangeable spindle option of the Cinch system allows you to use the same crankset with 68/73mm and 83mm frames, as well as the RF BMX spindle and spider - Spindle diameter: 30mm - Direct mount chainline: 48.5, 55mm (Flipped) - 2X Cinch spider chainline: 47mm - Boost 2X Cinch spider chainline:50mm - Weight: 690g

Featuring a JIS square taper standard, our oversized bottom bracket interface showcases a step-down shape specific to the crank arm-length meeting at the pedal boss. Unlike alternative options, no two lengths are the same. Our durable cold-forged cranksets are available in sizes from 135mm through 170mm and employ a 5-bolt 110 BCD chainring pattern. All JIS square taper standard cranks are compatible with all BSA European-style square taper bottom brackets. FEATURES - Oversized Bottom Bracket Interface - Durable Cold-Forged Construction - JIS Square Taper Design COMPATIBILITY - Box One Bottom Bracket Square-Taper Titanium/Carbon - Box Two Bottom Bracket Square-Taper Chromoly - Box Three Square Taper Steel Bottom Bracket - Box One Chromoly Chainring Bolts - Box One 7075 Alloy Chainring Bolts

SRAM's GX 2x10 Crankset w/All Mountain Chainguard delivers consistent performance every time out. Featuring SRAM’s X-GLIDE chainrings, the GX crankset is engineered for 2x10 shifting performance. Flawless shifting means you’ll never again compromise your speed and power in unpredictable off-road terrain. No more missed shifts. X-GLIDE puts you in the right gear, right now. - 6000 series AL - X-GLIDE 2x10 shifting technology • Weight: 799g (GXP, 175mm, 36/22T) • Chainguard included, but not shown

The Descendant 6K DUB crankset delivers consistent performance every time out. Featuring SRAM’s DUB technology, this design simplifies the relationship of the spindle to the bottom bracket. Optimized 6000 series forged aluminum arms support the X-SYNC 2 chainring to provide complete chain control. Now everyone can benefit from a new measure of durability. - SRAM DUB technology creates a lighter, stiffer and stronger crankset - Optimized 6000 series forged aluminum arms - Included direct mount X-SYNC 2 chainring provides significantly quieter performance, with better mud clearing and durability - Chainring is designed specifically for Eagle chains and drivetrains - DUB compatible bottom bracket sold separately BB Included: No Chainring BCD: SRAM Direct Mount Crank Intended Use: Mountain Number of Chainrings: Single Drivetrain Speeds: 12, 11, 10 Spindle Interface Type: SRAM DUB Chainline/Hub Compatibility: 135/142 MTB Hubs

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

FSA eBike Crankarm set for Yamaha/Giant. - Forged AL6061/T6 crank arms - ISIS drive - Anodized black, laser graphics

The new Record 12x2 Speed crankset: a new hole-free design for the right-hand crank that optimizes aerodynamics. The new carbon fiber Record 12x2 Speed crankset with unidirectional finishing guarantees continuity with the finishing of the entire groupset, whilst maintaining the Ultra-Torque bracket system on the steel axle to ensure perfect transmission of power. The new Record 12x2 Speed crankset can be installed on any type of frame, whether or not it is being used with disc brakes because it optimizes the chain line on the frame with a rear hub flange measuring 130, 135 or 142 millimeters without affecting the Q factor that remains constant at 145.5 millimeters. The innovative design of the outer chainring ensures faster, quieter derailing owing to the contoured pin. The symmetrical design of the inner chainring teeth allows improved stability with chain crossovers. The double wheel sizing standards (112 and 145 millimeters) enable reducing the weight through greater use of carbon fiber. There are eight fixing screws for increased structural stiffness. The varying number of pins for each of the three chainring combinations (34/50, 36/52, 39/53) facilitates upshifting due to the optimized free strokes associated with each combination. The special drains on the inside of the outer chainrings optimize performance when downshifting in dead spots.

Power every ride. We've taken the reliability, elegance, and features of Quarq's legendary crank-based power meter and dropped the barrier to entry once again. This new power meter platform is entirely contained within the DUB spindle for clean integration that fits more bikes than ever. - An elegant, integrated design - DUB-PWR spindle-based unit measures left-side power to calculate total watts - Proven Quarq reliability and accuracy - Long battery life (400+ hours) to power a season of rides - User-replaceable lithium AAA battery - DUB bottom bracket adds durability and simplicity - Waterproof (IPX7 waterproof to 1 meter for 30 minutes) - Lightweight (less than 40g heavier than standard crankset) - Wide chainline crankset for bikes with the widest gravel tires

The SRAM GX Eagle DUB Fat Bike crankset delivers consistent performance every time out. Now featuring SRAM’s DUB technology, this design simplifies the relationship of the spindle to the bottom bracket. Optimized 7000-series forged aluminum arms support the X-SYNC 2 chainring to provide complete chain control. Now everyone can benefit from a new measure of durability. - SRAM DUB technology creates a lighter, stiffer, and stronger crankset - Optimized 7000-series forged aluminum arms - Included direct mount X-SYNC 2 chainring provides significantly quieter performance, with better mud clearing and durability - Chainring is designed specifically for Eagle chains and drivetrains - DUB compatible bottom bracket sold separately - 76.5mm chainline

Strength is how the X01 Eagle DUB crankset takes capability to places never before reached. It's the strongest crank in the entire Eagle ecosystem, and it holds this status at a weight that is hard to fathom. It features industry-proven and rider-beloved DUB technology to radically simplify the relationship of spindle to bottom bracket, delivering unprecedented simplicity, compatibility, and durability. The X01 Eagle DUB Crankset also comes with our Eagle Colorsystem, in the X01 master colorway—to go perfectly with all other available cassette and chain colors from Black to Gold to Rainbow, and now Copper. All this with a raw aluminum finish on the X-SYNC 2 chainring teeth to keep looking fresh throughout its long lifespan. - The strongest crank in the entire Eagle ecosystem - Master X01 colorway as part of Eagle Colorsystem—goes with all cassette and chain color options - Available in the X01 master colorway and Oxy Red X01 signature colorway - Raw aluminum chainring teeth keep the crank looking fresh throughout the entire lifespan of the precision CNC-machined direct mount ring

The Saker Cranks are designed to be an affordable 3-pc crank with tubular chromoly arms that have a single pinch bolt design. It uses a 19mm chromoly spindle with 8 splines. The cranks include a 19mm Mid BB with spacers. RHD/LHD compatible - Tubular chromoly 3-piece - RHD/LHD compatible - Includes mid-sized bottom bracket

True competitors are always looking for a performance advantage—a relentless pursuit of equipment that is lighter, stiffer, stronger, and more durable. To create the best drivetrain possible, we re-examined and re-engineered our crankset design. Our all-new XX1 Eagle CARBON TUNED crankset is our lightest, stiffest, and strongest to date. DUB technology enhances this by simplifying the relationship of the spindle to the bottom bracket, and redefining the measure of durability. DUB-powered cranksets deliver simplicity, compatibility, and durability. - DUB technology delivers the lightest, stiffest, and strongest crankset available - SRAM CARBON TUNED crank technology provides extreme stiffness and light weight - The X-SYNC 2 chainring provides significantly quieter performance with better mud clearing and extraordinary durability - New colorway is matched to work with XX1 Eagle AXS-enabled componentry

- Forged aluminum arms with JIS square spindle taper (129mm BB sold separately) - Super Fluid Drive riveted steel rings - 50mm chainline - 1107g

The R-Hawk checks all the standard boxes for an all-mountain/enduro crank. Like ROTOR’s REX cranks, the R-Hawk is a work of engineering built on the principles of lightweight and rigid, but R-Hawk’s modular concept offers compatibility that meets – and even exceeds – current trends in mountain bike technology. Crank arms will be available independent of an axle and chainrings; there’s no longer a factory-assembled arm+axle, and both crank arms can be removed from the axle. This way the R-Hawk can be mounted to standard, boost, and downhill axles. - Lightweight, modular 6082 aluminum arms with exceptional stiffness-to-weight ratio, with the ability to handle the demands of enduro and DH - OCP direct mount rings allow the rider to configure to their optimum chainring position for maximum power transfer - Axle spindle, spacer, DM ring, and bottom bracket options are available separately - Due to the inset bore location of the pedal threading, some flat pedals with a large inboard bearing may not be compatible with the crankset or crank boots

CADET & CADET-HD | Updated arm shaping and spacing, the new second-generation Cadet is perfect for all types of XC and trail riding. The Heavy Duty version is for those who tend to take the more rowdy line. So we reinforced the HD arms to take more of what you throw at it. - The Gen2 cranks (HD) Heavy Duty version is for those who tend to take the more rowdy line - Reinforced, solid forged arms with M30 (30mm drive/28mm non-drive) aluminum spindle - Use 0mm offset ring = 55mm, 3mm offset ring = 52mm, 6mm offset ring = 49mm chainline - 3-bolt direct mount ring interface - Weight without BB or ring: 640g - Unauthorized online sales prohibited by manufacturer *M30 BB sold separately, use PX-9040 for English 68/73mm, PX-9012 for BB30/PF30 or PX-9013 for BB92

The SRAM SX Eagle Crankset includes Eagle platform styling and features at an entry-level price point. SX Eagle cranks are compatible with all levels with SRAM Eagle drivetrain systems. - Offers the same chain retention performance as seen in all higher-level Eagle drivetrain cranks - 32T direct mount X-SYNC 2 steel chainring included - Aluminum crank arms - 11/12-speed compatible - Bottom bracket sold separately

RaceFace CINCH Crank Bolt and Puller Cap Sets.

- Solid forged crank arm - Square interface - Aluminum - Speed: 10/11 - Chainline: 44mm

Lightweight, durable, stiff and designed specifically to work with Bosch and Brose mid-ship motors, X1 crankarms are purpose built for the high-torque E-MTB environment.

The X0 Eagle E-MTB crankset is all the durability you expect from X0 optimized for E-MTB. The eye-catching all-aluminum design utilizes a perfectly balanced stiffness-to-weight ratio. The X0 Eagle E-MTB Crankset and X0 Eagle Transmission (T-Type) direct mount chainring delivers premier shifting performance, reliable strength, and optional bolt-on guards to protect your ring in the roughest terrain. - All aluminum construction - Optimized stiffness to weight ratio

e*thirteen's TRS Race carbon crankset is crafted from lightweight components, so you can hit the trails at full speed. - Features compression molded carbon fiber crankarms and a 73mm aluminum P3 Connect spindle for superior durability and weight savings - Spindle is located on the non-drive side of the crank for easier chainguide setup and drivetrain maintenance - Crank and spindle features Quick Connect lockring and Adaptive Preload Adjuster for easy chainring installation - The adjustable chainline accommodates non-Boost (142mm), Boost (148mm), and Super Boost (157mm) - Compatible with e*thirteen's SL Guiderings (28-38t options for non-Boost and Boost frames) and UL Guiderings (30-42t options for Super Boost frames) - Compatible with the following bottom bracket standards: 68/73mm threaded BSA, PF30, BB30, BB92 - Number of Chainrings: No Rings Included - Crank Intended Use: Mountain - Pedal Spindle: 9/16" - Spindle Interface Type: e*Thirteen P3 Connect - Drivetrain Speeds: 11, 12 - Chainring BCD: Direct Mount e*Thirteen - BB Included: No

The Vision Track Crank features oversized solid forged aero arms optimized for rigidity and a deep-tooth 49T chainring, as well as an ultra-stiff 30mm spindle. The 386EVO spindle design assures compatibility with all major bottom bracket shells. - Solid forged alloy 6061 - Forged 7050 30mm spindle - Polished anodized black with laser graphics - Number of Chainrings: Single - Chainline/Hub Compatibility: 120 Hubs - Crank Intended Use: Track - Pedal Spindle: 9/16" - Rings: 49 - Spindle Interface Type: 386 EVO - Drivetrain Speeds: Single Speed 1/2" x 1/8" - Chainring BCD: 144 - BB Included: No

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 90 BCD inner chainrings - Chromoly chainring bolts - Fits Shimano and SRAM 10-11 speed systems

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

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

Designed to handle whatever you can throw at it. Aluminum crankarms in a wide range of lengths and the DUB bottom bracket system mean the Rival crankset will keep spinning, no matter what. A tight and consistent 13-tooth gap between chainrings makes for accurate and dependable shifting. - 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 - DUB bottom bracket adds durability, simplicity, and virtually universal frame compatibility - BB not included