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: CR2250

SRAM DUB Sealed Cartridge Bottom Bracket BB104.5 - MTB & Cross-Country Compatible, Oversized DUB Spindle, Gutter Seal Technology for Superior Sealing, Lightweight, Durable Press Fit BB with Sealed Bearings for Smooth Power Transfer

Regular price $52.23
$55.00 Sale price $52.23 Regular price
Sale Sold out
Unit price
/per 
Save 5%
  • Free Shipping Over $75
  • 30 Day Returns
  • Satisfaction Guaranteed!

$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

Upgrade your mountain biking performance with the SRAM DUB Sealed Cartridge Bearings Press Fit BB104.5 Bottom Bracket - Engineered for durability, efficiency, and compatibility. Designed specifically for MTB cranks, this high-quality bottom bracket ensures a smooth rotation and long-lasting performance on rugged trails and challenging terrains.

Materials & Construction:

Built with premium sealed cartridge bearings and durable steel components, the SRAM DUB Bottom Bracket features advanced Gutter Seal Technology , providing superior protection against dirt, mud, water, and debris. Its corrosion-resistant materials ensure reliability and longevity in harsh environmental conditions, making it an ideal choice for aggressive off-road riding.

Performance & Engineering:

The SRAM DUB spindle is an oversized, expertly engineered component that offers universal compatibility across multiple bottom bracket standards. This design simplifies installation and maintenance while delivering a stiff, responsive connection between crankarms and the frame, maximizing power transfer and pedaling efficiency. The lightweight construction reduces weight without compromising strength, enhancing overall bike agility.

Components & Technology:

Equipped with sealed cartridge bearings, the BB104.5 ensures smooth, consistent rotation and minimal resistance, even in extreme riding conditions. The DUB spindle interface seamlessly integrates with SRAM's DUB cranksets, offering a robust and precise fit that supports aggressive riding styles and high torque output.

Style & Use Case:

With a sleek black finish, the SRAM DUB BB104.5 complements any mountain bike frame while providing superior performance. Its versatile design makes it suitable for various MTB disciplines, including cross-country, trail, and enduro. Whether you're upgrading your bike or building a new rig, this bottom bracket delivers reliable power transfer and peace of mind on challenging trails.

Innovative Features & Benefits:

- Gutter Seal Technology for enhanced sealing against elements

- Universal SRAM DUB spindle compatible with multiple standards

- Sealed cartridge bearings for reduced maintenance and long-lasting performance

- Lighter than traditional GXP systems for improved bike handling

- Easy press-fit installation for quick and secure setup

Item Specifications:

- Bottom Bracket Shell I.D.: 41mm

- BB/Frame Interface: BB104.5

- BB Shell Width: 104.5mm

- Spindle Interface: SRAM DUB

- Color: Black

Maximize your mountain biking efficiency with SRAM's cutting-edge bottom bracket technology. Whether tackling climbs or descents, trust the SRAM DUB Sealed Cartridge Bearings Press Fit BB104.5 Bottom Bracket to deliver smooth, reliable, and durable performance every ride.

  • Engineered with SRAM's innovative DUB spindle technology, this sealed cartridge bottom bracket ensures compatibility across multiple MTB crank standards for a streamlined drivetrain setup.
  • Constructed with high-quality sealed cartridge bearings and Gutter Seal Technology , providing superior protection against dirt, water, and debris to extend component longevity and maintain smooth pedal rotation in rough trail conditions.
  • Designed for durability and lightweight performance, the SRAM DUB Sealed Cartridge Bottom Bracket features precision-engineered materials that reduce weight without sacrificing strength, enhancing overall biking efficiency.
  • Ideal for mountain biking enthusiasts, this bottom bracket is optimized for MTB cranksets with a 104.5mm shell width and BB104.5 interface, delivering reliable, chatter-free power transfer on challenging terrains.
  • Featuring an oversized SRAM DUB spindle for universal compatibility, this bottom bracket simplifies installation and maintenance, making it a versatile, long-lasting choice for cross-country, trail, and enduro bike builds.
Bottom Bracket Shell I.D.41
BB/Frame InterfaceBB104.5
BB Shell Width (mm)104.5
Spindle Interface TypeSRAM DUB
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)