Over 2,000,000 Million Customers Served!!!

Need Help? Click the Live Chat to Talk to a Gearhead 💪

Enjoy Free Shipping on Orders Over $75 – Available Within the Lower 48 States!

SKU: EBCS0146

E*thirteen Helix Race e*spec 32T Chainring for Bosch Gen4 E-Bikes - 7075 Aluminum, Direct Mount, 13mm Offset, Narrow-Wide Design, 11/12 Speed Compatible, Black, Lightweight Performance & Cross-Compatibility

Regular price $84.95
$84.95 Sale price $84.95 Regular price
Sale Sold out
Unit price
/per 
  • Free Shipping Over $75
  • 30 Day Returns
  • Satisfaction Guaranteed!
Get 10% Off When You Buy 2!

$10 Gift Card

at 250 points

$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

This is a pre order item. We will ship it when it comes in stock.

$10 Gift Card

at 250 points

$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

Description
Specifications

Elevate your Bosch e-bike performance with the ethirteen Helix Race espec Chainring - a precision-engineered component built for optimal power transfer and durability. Designed specifically for Bosch Gen4 drives, this 32-tooth, 13mm offset chainring is crafted from high-grade 7075 aluminum alloy, ensuring lightweight strength, exceptional stiffness, and long-lasting reliability for serious riders and enthusiasts.

Constructed with a seamless direct mount system, the Helix Race espec offers hassle-free installation and superior power transfer. Its innovative M4 narrow-wide tooth profile enhances chain retention across demanding terrains, reducing dropped chains and boosting riding confidence. Compatible with 11 and 12-speed drivetrains, including Shimano, SRAM, and TRP, this versatile chainring seamlessly integrates with a variety of drive systems, including SRAM T-Type.

Featuring a sleek black finish, this direct mount chainring not only performs at the highest level but also adds a refined aesthetic to your e-bike. The custom metal dust cover improves style while protecting against dirt and debris, reducing seal and lockring contamination for enhanced longevity.

Key Features & Benefits:

- Material: High-strength 7075 aluminum alloy for lightweight durability and stiffness

- Performance & Engineering: Designed for Bosch Gen4 e-bikes with an optimized 13mm offset for clearance and compatibility

- Components & Technology: M4 narrow-wide tooth profile for superior chain retention; compatible with 11/12-speed drivetrains including SRAM T-Type

- Style & Use Case: Perfect for e-bike riders seeking reliable, high-performance upgrade for trail, mountain, or urban commuting

- Innovative Features: Custom metal dust cover for added protection and aesthetic appeal

Upgrade your e-bike with the ethirteen Helix Race espec Chainring for enhanced sprocket engagement, increased durability, and improved ride quality. Whether conquering mountain trails or navigating city streets, this component is your trusted choice for performance-driven cycling.

  • Engineered from durable 7075 aluminum alloy, the e*thirteen Helix Race e*spec Chainring offers exceptional strength-to-weight ratio, ensuring long-lasting performance on high-power e-bike rides.
  • Designed specifically for Bosch Gen4 e-bike systems, this direct mount chainring features an innovative 13mm offset for optimal chainline compatibility and smooth shifting across 11 and 12-speed drivetrain setups.
  • The M4 narrow-wide tooth profile enhances chain retention and eliminates chain drop, providing reliable performance in both aggressive riding and rough terrain conditions.
  • Compatible with Shimano, SRAM, and TRP 11/12s drivetrains, including SRAM T-Type, this versatile chainring ensures seamless integration with a wide range of e-bike components.
  • Sporting a sleek black finish and a technical aesthetic, this lightweight aluminum chainring is perfect for riders seeking high performance, durability, and aggressive style on their e-mountain and trail bikes.
Tooth Count32
Round or OvalRound
Drivetrain Speeds11
Drivetrain Speeds12
MaterialAluminum
Designed for ebikeYes
Defined Color ListBlack
Defined ColorBlack
Shipping
Returns
About Us
Contact Us

We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

The nitty gritty, for specific delivery timelines please pay attention to the delivery timelines on the product pages and the time frame estimated in the carts. If you need a part by a specific day, please contact us by chat, phone, or

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

We provide the you the ability to utilize multiple shipping & billing addresses, based upon what fits your current needs. However you are responsible to maintain and update any new address changes, as 365 Cycles will not be held liable for orders being shipped to an incorrect address.

  • Our Mistake: If we messed it up you can rest assured we are going to make it right. Contact us by email, phone, or chat and we will make your head spin with how quick we fix it
  • Warranty: We are an authorized retailer for everything we sell, so rest assured your product is covered under the manufacturer's warranty. Contact Us if you are having an issue and we will make sure you are taken care of
  • Just don't want it anymore: We have a 30-day return policy for orders within the US. We offer refunds on returned items that are brand new and in their undamaged, original packaging. Customers are responsible for the cost of return shipping. Damaged, installed, and used items as well as those without original packaging are not eligible for returns. If it's returned in this condition it may be denied and sent back to you

If you need to return your order please email us at info@365cycles.com, call us at 603-968-5797, or use the live chat on our site.

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

*Please allow up to 3 business days for us to process your return*

365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

Living an active lifestyle is just that, a lifestyle that never goes away and our goal is to always exceed your expectations so we can take this lifelong journey together. We strive to have the parts you need, at competitive prices with unmatched shipping speeds!

If there is ever an issue with an order we will work at warp speed to fix our mistake and make sure you never go a day without a bicycle! If you are not receiving the quality of service you need from one of our exceptionally qualified bicycle experts, tell them Ben Berman told you to tell them "Customer Loyalty" and then name your terms.

Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


Company Core Values: 

These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

Customer Loyalty

Put yourself in their shoes and support those who support us.

You Control the Outcome

If it is to be, it’s up to me" You are personally responsible for controlling the outcome.

Seek Understanding

Understanding the answer is more important than the answer.

Progress Not Perfection

Pick a direction, analyze the results, and be willing to change course.

Will to Win

Customers, 365 Team, Partners, all need the will to win. Bring the Will to Win to every conversion.

Keep Moving

Move the body, move the mind, and remove any hurdles to achieving an active lifestyle.

Do the Right Thing:

Doing the right thing is more important than doing the thing right.

Stronger together:

If you want to go fast, go alone, if you want to go far, go together. Get your team involved and become stronger together.

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)