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SKU: EBCS0205

Full Speed Ahead Bosch Gen 4 Boost Spider BCD104 - 53mm Chainline E-Bike Alloy Chainring for Boost Hubs, Black, Lightweight Stiffness & Durability, Designed for E-Bike Performance & Enhanced Power Transfer

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Description
Specifications

Upgrade your e-bike drivetrain with the Full Speed Ahead (FSA) Bosch Gen 4 Boost Spider, model W0138A00ZZE400, featuring a 53mm chainline optimized for Boost hubs. Crafted from high-quality alloy, this black-colored spider offers an exceptional balance of lightweight performance, stiffness, and durability, making it an essential component for e-bike enthusiasts seeking reliable and efficient power transfer.

Materials & Engineering Excellence

Constructed from premium alloy materials, the FSA Boost Spider ensures long-lasting strength while maintaining a lightweight profile. Engineered specifically for Bosch Gen 4 systems, it provides a robust platform capable of withstanding the rigorous demands of e-bike riding, including frequent acceleration and varying terrain.

Advanced Components & Technology

Designed with precision engineering, this spider features a 53mm chainline engineered for compatibility with Boost hubs, delivering optimal chain clearance and stability. Its integration with Bosch Gen 4 motors ensures seamless compatibility and enhanced performance, reducing drivetrain wear and improving efficiency.

Performance & Use Case

Perfect for e-bike riders who demand durability and high-performance components, this Boost Spider ensures smooth power transfer, reduced drivetrain noise, and increased longevity. Its robust construction withstands the rigors of daily commutes, mountain biking, and long-distance rides, making it ideal for both recreational and professional e-bike applications.

Style & Design

With a sleek black finish, this FSA spider complements any e-bike aesthetic while also offering corrosion resistance and easy installation. Its modern design aligns with the latest e-bike technologies, ensuring your setup not only performs well but also looks sharp.

Innovative Features

- Optimized for Bosch Gen 4 e-bike motors

- 53mm chainline compatibility with Boost hubs

- Engineered for weight savings without sacrificing strength

- Designed for high-impact durability and reliability

Upgrade your e-bike with confidence using the Full Speed Ahead Bosch Gen 4 Boost Spider-engineered for performance, built for durability, and designed to keep you riding smoothly mile after mile.

  • High-strength aluminum alloy construction offers an optimal balance of light weight and durability for demanding eBike performance and increased longevity.
  • Precision-engineered with a 53mm chainline and compatible with Boost hubs, ensuring seamless integration with modern eBike drivetrains for smooth power transfer.
  • Designed specifically for eBikes, this Bosch Gen 4 Boost Spider features advanced engineering to withstand the rigors of aggressive riding and high-torque applications.
  • Sleek black finish provides a stylish and professional look, perfect for enhancing your eBike's aesthetics while offering reliable performance in various riding conditions.
  • Innovative technology incorporated into the FSA W0138A00ZZE400 spider ensures improved stiffness and load distribution, contributing to improved efficiency and a more responsive ride.
ColorBlack
Designed for ebikeYes
Defined ColorBlack
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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.

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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!

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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. 

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