Bandit Bikes

Adjustable Eccentric Tandem Bottom Bracket – 54.5mm OD, 68mm Width

$65.99
Tax included. Shipping calculated at checkout.

🔥 Adjustable Eccentric Tandem Bottom Bracket – Precision Meets Performance 🚴‍♂️

Level up your tandem bike setup with our Adjustable Eccentric Tandem Bottom Bracket – engineered for superior alignment, smooth riding, and long-lasting durability. Whether you're upgrading or replacing, this bottom bracket is your go-to solution for seamless pedaling coordination and frame compatibility. 💪

  • ⚙️ Outer Diameter: 54.5mm – Ideal fit for standard shells
  • 📏 Shell Width: 68mm – Compatible with a wide range of tandem frames
  • 🔧 Fully Adjustable Eccentric Design – Fine-tune your chain tension with precision
  • 🚫 Say Goodbye to Slippage – Designed to hold strong under pressure
  • 🛠️ Easy Installation – Perfect for riders and mechanics alike
  • 🌧️ Weather-Resistant Build – Take on any ride, rain or shine

Perfect for tandem enthusiasts and performance cyclists demanding the most from their drivetrain, this bottom bracket offers unmatched adjustability and solid performance on every adventure. 🏞️

Don’t compromise on your ride – upgrade your tandem with a bottom bracket built for excellence. 🏁

Shipping & Returns

🚀 Fast & Reliable Shipping

Same-Day Dispatch: Orders placed before 2 PM ship the same day.

Express Shipping Available: Get your order in 1-3 business days.

Free Shipping: On all orders over $50.

Live Tracking: Stay updated with real-time tracking on all orders.


🔄 Hassle-Free Returns

30-Day Returns: If you’re not satisfied, return it unused & in original packaging for an exchange or refund.

Easy Process: Contact our support team for a simple return process.


📩 Need help with an order? Reach out to us via email, chat, or phone!

Fleet-Tested Reliability
Genuine Replacement Components
Safe, Durable, Mechanic-Approved
Fleet-Tested Reliability
Genuine Replacement Components
Safe, Durable, Mechanic-Approved
Fleet-Tested Reliability
Genuine Replacement Components
Safe, Durable, Mechanic-Approved

Upgrade Your Ride

🛠 Build, Repair & Customize – All in One Place!

📌 Complete Your Setup with These Must-Have Add-Ons:

✅ Same-Day Processing

Orders placed before 2 PM ship the same day

✅ Express Shipping Available

Get your tyres in 1-3 business days

✅ Flat-Rate & Free Shipping

Free shipping on orders over $119

🔥 Why Choose Our Bike Parts?

Premium-Quality Materials for Maximum Durability

Compatible with All Bike Types & Riding Styles

Designed for Performance, Safety & Longevity

Trusted by Thousands of Riders & Mechanics


💬 Need help? Contact us via live chat, email, or phone—we’re here to assist!

❓ What if I order the wrong part?

No worries! We offer hassle-free exchanges and returns within 30 days. Just keep the tyre unused and in its original packaging.

❓ What if I’m not happy with my purchase?

We offer a 100% Satisfaction Guarantee. If you’re not happy, we’ll make it right—refund, exchange, or store credit.

❓ How do I choose the right part for my bike?

You may need to research what parts fit your bike or feel free to contact us!

❓ Are these parts compatible with e-bikes?

Yes! Our parts are e-bike compatible and designed for higher speeds, extra torque, and longer durability.

❓ Do you provide warranties?

Yes! Please contact us for further information on you specific part.