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Helix Core e*spec Alloy Cranks
Helix Core e*spec Alloy Cranks
Helix Core e*spec Alloy Cranks
Helix Core e*spec Alloy Cranks
Helix Core e*spec Alloy Cranks
Helix Core e*spec Alloy Cranks
Helix Core e*spec Alloy Cranks

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e*thirteen

Helix Core e*spec Alloy Cranks

SKU: CS5HSA-100

$84.95

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Availability

Bosch CX Gen4/5 / Brose S Mag - 26mm Offset / 155mm Sold Out
Bosch CX Gen4/5 / Brose S Mag - 26mm Offset / 160mm Sold Out
Bosch CX Gen4/5 / Brose S Mag - 26mm Offset / 165mm Sold Out
Bosch CX Gen4/5 / Brose S Mag - 26mm Offset / 170mm Sold Out
Bosch SX / Brose S Mag / TQ HPR50 / Avinox / Specialized 2.2 & 3.1 - 21.5mm Offset / 155mm Sold Out
Bosch SX / Brose S Mag / TQ HPR50 / Avinox / Specialized 2.2 & 3.1 - 21.5mm Offset / 160mm Sold Out
Bosch SX / Brose S Mag / TQ HPR50 / Avinox / Specialized 2.2 & 3.1 - 21.5mm Offset / 165mm Sold Out
Bosch SX / Brose S Mag / TQ HPR50 / Avinox / Specialized 2.2 & 3.1 - 21.5mm Offset / 170mm Sold Out
Fazua Ride 60 / 155mm Sold Out
Fazua Ride 60 / 160mm Sold Out
Fazua Ride 60 / 165mm Sold Out
Fazua Ride 60 / 170mm Sold Out
Size: 155mm
Pickup unavailable Currently unavailable for pickup
Online availability Currently unavailable to order online
Free shipping on orders over $50

Shipping

*Free shipping applies to parts orders over $50 shipping to addresses within the contiguous U.S. (excludes HI, AK, APOs and US territories). Some exclusions apply.

International Orders

We can sell and ship some items internationally but certain brands or substances may be prohibited from shipping outside of U.S. or to certain territories.

We are unable to estimate local taxes and VAT and are not responsible for any of these charges or duties.

Package forwarders may be utilized at your discretion. We are not responsible for any damage that occurs after your item has been delivered to the shipping address. All shipments need to be inspected prior to being forwarded to secondary destinations.

Lead Times

We under promise and over deliver. Although many products will ship the same day or next day, our official policy is 2-4 business days of handling time including expedited orders (Next Day Air, etc.). If you need something in a rush please use a premium shipping service and contact us prior to placing your order for a more accurate ETA.

Shipping Restrictions

Certain items containing lithium batteries, compressed air or hazardous materials may only be shipped within the contiguous U.S. using ground delivery only.

Oversized items, including bikes, may not be available for expedited shipping. We will contact you should in the event that your selected shipping service is unavailable for your order.

Bike Builds

All bikes are built, checked and test ridden prior to boxing and shipping. This process averages 1-3 weeks depending on our backlog and the complexity of your build. Expedited builds are available for an additional fee, contact us for details.  

Complete bikes are packed in our own specially designed bike boxes but do require some basic assembly. If you aren't confident in your mechanical abilities please have your local shop do the final assembly. 

Most bikes over $3000 are eligible for free shipping. Bikes under $3000 and other certain bikes require a $199 shipping fee

Received a damaged item or bike?

We do our best to protect everything we ship but accidents do happen. Please keep all packaging and contact us within 24 hours of receiving your order so we can file a claim. 

Details

Helix Core e*spec cranks give your e-bike an upgrade with high-end integrity and aesthetics at a great value. Engineered for e-MTB strength, so you don’t need to worry about pedal strikes or holding back on your next gravity run. Forged aluminum arms keep you confident on the trail, while alloy self-extracting crank bolts mean efficient routine service, and minimum added weight. Added details like pedal washers, molded impact boots, and e-rider preferred shorter lengths deliver all the high-end features you'd expect from a crankset well over its price.

Helix Core e*spec Cranks are available in 24mm ISIS for a variety of popular motor systems, or 30mm ETOR for Fazua Ride 60.

Cranks for ISIS Spindle Motor Systems are available in 21.5mm and 26mm offsets, to customize fit, Q-factor, and ride feel. 

  • 26mm offset cranks are optimized for Bosch CX Gen4/Gen5 motor frames, but will fit on all ISIS spindle motors. 
  • 21.5mm offset cranks are designed for optimal fit with Bosch SX, Brose S-Mag, Avinox, TQ HPR50 and Specialized 2.2 & 3.1

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reviews

A word from our happy customers

Whether it was finding a new bike, or servicing the one you have, I wouldn’t go anywhere else.

- Nick, USA

Top notch support and knowledge on finding the right part as well as shipped very quickly even to here up in Canada. Will be back for future purchases.

- Orest, Canada

No BS, no shadiness, no haggling. I got a great price and was able to customize everything I wanted.

- OC.R, USA