Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

e

e*thirteen

Products

Products

e*thirteen

Helix Core Alloy Cranks

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$129.95

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shop is the next step on our mission to make commerce better for everyone.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

Lighter, stronger and more value than the competition.

Helix Cranks proven forged AL-6066 alloy for trail weights and Enduro strength and durability. Engineered with weight reduction features into the mold, resulting in a sleek, minima...

Delivery & Returns

Returns accepted within 30 days

e*thirteen

e*thirteen

Exclusive offer available

e*thirteen

4.9 (334)

More from e*thirteen

20% off

Helix Race Direct Mount Chainring

(7)

Helix Race Alloy Cranks

(3)

Threaded Bottom Brackets

(8)

83% off

Helix Race 3-Bolt Direct Mount Chainring (SRAM® crank compatible)

(43)

40% off

Helix Plus 12-Speed 9-50T Cassette

(2)

40% off

Composite Base Pedal

(7)

Helix Race e*spec Chainring

(2)

58% off

Aluminum Plus Pedal

(4)

6% off

Helix Core e*spec Alloy Cranks

(6)

Grappler Radial MTB Tire

Helix Race e*spec Alloy Cranks

(11)

70% off

Plus 35 Stem

(14)

Related to e*thirteen

Worldwide Cyclery

4.9

(709)

SRAM Disc Brake Pads - Sintered Compound, Steel Backed, Powerful, For Code/Code R/Code RSC/Guide RE MPN: 00.5315.023.010 UPC: 710845642012 Disc Brake Pad Code Disc Brake Pads

27% off

SRAM CODE Disc Brake Pads - Sintered Compound Steel Backed Powerful, Fits: Code/Code R/Code RSC/Guide RE

(8)

Shimano L05A-RF Disc Brake Pad and Spring - Resin Compound, Finned Alloy Back Plate, One Pair MPN: EBPL05ARFA UPC: 192790327419 Disc Brake Pad L05A-RF Disc Brake Pads

32% off

Shimano L05A-RF Disc Brake Pad and Spring - Resin Compound, Finned Alloy Back Plate, One Pair

(1)

FOX Factory Rebuild Kit for Float Rear Shocks MPN: 803-00-142 UPC: 611056143667 Rear Shock Service Kits Float Rebuild Kit

FOX Factory Rebuild Kit for Float Rear Shocks

(1)

SRAM GX Eagle Chain - 12-Speed, 126 Links, Silver/Gray MPN: 00.2518.030.011 UPC: 710845804755 Chains GX Eagle Chain

SRAM GX Eagle 12-Speed Chain 126 Links With PowerLock Masterlink Silver/Gray 12spd

(1)

Trail One Components Hell's Gate Grips Black MPN: GP.HG.BLK UPC: 850022403002 Grip Hell's Gate

Trail One Components Hell's Gate Grips

(7)

SRAM Disc Brake Pads - Organic Compound, Steel Backed, Quiet, For Trail, Guide, and G2 MPN: 00.5318.003.004 UPC: 710845760051 Disc Brake Pad G2, Guide, and Trail Disc Brake Pads

21% off

SRAM Disc Brake Pads - Organic Compound, Steel Backed, Quiet, For Trail, Guide, and G2

(1)

Stan's Original Tubeless Tire Sealant - 500ml MPN: ST0156 UPC: 847746065593 Tubeless Sealant Tire Sealant

Stan's Original Tubeless Tire Sealant - 500ml

(2)

Schwalbe Rick XC Pro Tire - 29 x 2.40, Tubeless, Folding, Black, Evolution Line, Pro, Addix SpeedGrip MPN: 11654568 Tires Rick XC Pro Tire

22% off

Schwalbe Rick XC Pro Tire - 29 x 2.40, Tubeless, Folding, Black, Evolution Line, Pro, Addix SpeedGrip

FOX 36mm Fork Low Friction Flangeless Dust Wiper Kit MPN: 803-00-933 UPC: 611056143841 Seal Kit Low Friction Dust Wiper Kits

6% off

FOX 36mm Fork Low Friction Flangeless Dust Wiper Kit

Yeti GREASE GUN WITH GREASE TUBE FULL 3.2 OZ MPN: 200020250 Injector & Dispenser GREASE GUN

Yeti GREASE GUN WITH GREASE TUBE FULL 3.2 OZ

SRAM Disc Brake Pads - Organic Compound, Steel Backed, Quiet, For Level, DB, Elixir, and 2-Piece Road MPN: 00.5318.024.001 UPC: 710845844331 Disc Brake Pad Level and Elixir Disc Brake Pads

15% off

SRAM Disc Brake Pads - Organic Compound, Steel Backed, Quiet, For Level, DB, Elixir, and 2-Piece Road

SRAM Eagle T-Type PowerLock Flattop Connector Link - 12-Speed, For Eagle T-Type Flattop Chain Only, Black, 4 Pack MPN: 00.2518.059.006 UPC: 710845886171 Chain Link and Pin Eagle T-Type PowerLock Connector Links

9% off

SRAM Eagle T-Type PowerLock Flattop Connector Link - 12-Speed, For Eagle T-Type Flattop Chain Only, Black, 4 Pack

(4)

The Lost Co.

4.9

(381)

Enduro MAX Bearings - The Lost Co. - Enduro - 3802LLUMAXBO - 810191011675 - 3802 -

Enduro MAX Bearings

(5)

Fox Shock Mounting Hardware - The Lost Co. - Fox Racing Shox - 803-03-256 - 0821973390277 - m6x19 -

Fox Shock Mounting Hardware

(26)

Fox Float NA 2 Air Volume Spacers - The Lost Co. - Fox Racing Shox - 234-04-811 - 611056191224 - 32 -

Fox Float NA2 Air Volume Spacer

(5)

RockShox Rear Shock Mounting Hardware - The Lost Co. - RockShox - 11.4118.091.602 - 710845867736 - m6x19 -

15% off

RockShox Rear Shock Mounting Hardware

(7)

SRAM HS2 Disc Brake Rotor 6-Bolt - The Lost Co. - SRAM - 00.5018.176.000 - 710845862328 - 160mm -

20% off

SRAM HS2 Disc Brake Rotor - 6-Bolt

(16)

Fox Fork Crush Washer - 13mm Inner Diameter - Damper Side - The Lost Co. - Fox Racing Shox - 241-01-011-ONE - -

Fox Fork Crush Washer - 13mm Inner Diameter - Damper Side

FOX 4wt Suspension Oil - 1 liter - The Lost Co. - Fox Shox - 025-03-063 - 611056194652 - -

FOX 4wt Suspension Oil - 1 liter

(11)

Fox Fork Crush Washer - 8.2mm Inner Diameter - Air Spring Side - The Lost Co. - Fox Racing Shox - 803-01-671-ONE - -

Fox Fork Crush Washer - 8.2mm Inner Diameter - Air Spring Side

Fox 20 Weight Gold Bath Oil - The Lost Co. - Fox Racing Shox - 025-03-072 - 611056189368 - 32oz -

Fox 20 Weight Gold Bath Oil

(8)

RockShox Metric Coil Spring - Electric Red - The Lost Co. - RockShox - 00.4118.200.091 - 710845906244 - Fits 37.5 - 45 mm Shock Stroke (114 mm Length) - 300 lb

25% off

RockShox Metric Coil Spring - Electric Red

(8)

RockShox Metric Coil Spring - The Lost Co. - RockShox - 00.4118.200.000 - 710845804052 - Length 134mm - Travel 47.5-55mm - 350 lb

25% off

RockShox Metric Coil Spring - Black

(19)

SRAM eTap and eTap AXS Battery - The Lost Co. - SRAM - 00.3018.102.000 - 710845780615 - Default Title -

17% off

SRAM AXS Battery - Fits All SRAM & RockShox AXS Components

(6)

Cycle Limited

4.9

(86)

60% off

SRAM Centerline Centerlock Disc Brake Rotor - 160mm

(1)

46% off

Shimano EW-SD300 Di2 Wire 2nd Gen 12-Speed - Multiple Lengths

(2)

34% off

SRAM Rival XG-1250 12-Speed Cassette – 10-36T

(2)

Shimano SLX SM-RT66 6-Bolt Disc Brake Rotor Road MTB Gravel

42% off

Shimano Ultegra FC-R8000 Crankset 52/36T 2x11 Speed

(5)

47% off

Maxxis Aggressor 29x2.50WT MTB Tire – Tubeless Ready (TR), EXO Protection, Folding

48% off

Maxxis Minion DHF 29x2.50WT MTB Tire – Folding, Tubeless Ready (TR), EXO Protection

39% off

SRAM Force eTap AXS D1 Rear Derailleur – 12-Speed, Max 36T

45% off

Lezyne x 3T Compact Torque Wrench Multi-Tool Kit

(6)

70% off

WTB Volt Pro Saddle - Chromoly Silver Medium

(3)

Shimano XT SL-M8100 Right / Rear Shifter 12 Speed With Clamp

(4)

Niner Alloy Seatpost – 27.2 x 400mm, Black

Howler Bike Park

4.9

(149)

Industry Nine Polyax Aluminum Double Square Nipples Diameter: 2.0 Length: 16 Black

Schwalbe Tire Levers 3/Count Blue

7% off

Schwalbe Tire Levers 3/Count Blue

Feedback Sports A-Frame Parking Stand - 8-Bike Black

Reserve Wheels Reserve 30 HD AL Wheelset - MX 29"F/27.5"R 15 x 110/12 x 148 6-Bolt XD Aluminum DT350 DEG 90pt

24% off

Maxxis Rekon Plus Tire - 27.5 x 2.8 Tubeless Folding Black Dual EXO

TRP P-Q12RS Disc Brake Pad - Performance Resin Compound For TRP 4-Piston Disc Brakes

Shimano Tourney RD-TY300-SGS Rear Derailleur - 67 Speed Long Cage BLK Shimano Rear Direct Mount

Quad Lock Out Front Mount Black (V3)

Renthal FatBar Handlebar - Aluminum 30mm 800mm 31.8mm Black V3

(1)

Old Man Mountain Hemlock Bag w/ FLIP Cages 5L Black

Old Man Mountain Hemlock Bag w/ FLIP Cages 5L Pair Black

Renthal FatBar 35 Handlebar - Aluminum 30mm 800mm 35mm Black V3

(2)

Maxxis Freeride Tube 26 x 2.2-2.5" PV RVC

8% off

Maxxis Freeride Tube 26 x 2.2-2.5" PV RVC

Discover top brands

Culture Kings US

Culture Kings US

Culture Kings US

4.7 (145.9K)

Mandala Scrubs

Exclusive offer available

Mandala Scrubs

4.6 (11K)

32 Degrees

4.7 (227.8K)

Fashion Nova

4.3 (428.9K)

Little Sleepies

Exclusive offer available

Little Sleepies

4.9 (398.7K)

OOFOS

Exclusive offer available

OOFOS

4.5 (178.3K)

Exclusive offer available

Revice

4.5 (8.5K)

Aviator Nation

Exclusive offer available

Aviator Nation

4.5 (89.3K)

Exclusive offer available

The GLD Shop

4.7 (167.2K)

Rockstar Original

Rockstar Original

Exclusive offer available

Rockstar Original

4.6 (180.6K)