Berd Sparrow50 Gold Carbon Wheels Berd The Bicycle Station
Berd Sparrow50 Gold Carbon Wheels Berd The Bicycle Station

Berd Sparrow50 Gold Carbon Wheels

Regular price$2,395.00
/
Shipping calculated at checkout.
Spoke Color
Hub
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  • Special order, email us for estimated delivery date

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Super Aerodynamic with Vibration-Damping Spokes

The Sparrow50 Gold is 14% more aerodynamic than our previous-generation Sparrow, with the same vibration damping no aero rival can match — a combination that, in our finish-time modeling, pulls ahead of wheels like ENVE and Zipp as the gravel turns rough.

Optimized for Aerodynamics

The Sparrow50 Gold wheels are compatible with 40 mm – 60 mm tires and were optimized in the wind tunnel with 45 mm to 55 mm tires in close collaboration with Schwalbe. The Schwalbe G-One RS PRO in 45 mm is the fastest, most aerodynamic tire we have tested for Cat 1 gravel.

5 Watt Vibration Savings

Berd spokes have a rolling efficiency savings of 5 watts at 30 km/hr which was independently measured by John Karrasch.

Unmatched Smoothness

Berd spokes are the only spokes that use viscoelastic damping to dissipate high-frequency vibration, absorbing energy from gravel through time-dependent strain relaxation in the fiber. No steel spoke can do it.

Less Fatigue, More Endurance

Berd spokes filter the high-frequency vibration that wears riders down, so less buzz reaches your hands, arms, back, and saddle. You finish long gravel days fresher and stronger.

30 mm Internal Rim Width

The Sparrow50 Gold wheels are tubeless ready with a 30 mm internal rim width. A super wide 4 mm hooked bead locks the tire in place for confident retention with all tire types and protection against pinch flats at low pressure.

Lightest in Class

At 1,298 grams, the Sparrow50 Gold wheels are the lightest production 50 mm depth wheels on the planet, thanks to the lightweight rims, hubs and Berd spokes weighing only 2.4 grams each.

Talon ESL-R Hub with Tri-Coat™ Freehub

Our new Talon ESL-R hubs are our fastest gravel hubs ever and feature precision machined Tri-Coat™ aluminum that resists cassette bite and surface marking.

Equal Spoke Length (ESL)

Engineered with varying hook flange widths to maintain identical spoke lengths across both sides of both wheels, simplifying service, spares, and race-day repairs.

High Engagement 36 Tooth Ratchet

The ESL-R hubs feature a new lightweight dual-sprung 36 tooth ratchet freehub for instant power transfer and explosive acceleration the moment you hit the pedals.

Easily Convertible End Caps

The ESL-R front hubs feature innovative removable sleeves that easily convert between 12 mm and 15 mm axles in seconds with no tools needed.

Shipping:

  • We offer free US domestic shipping on all accessories, components, and clothing over $200.
  • For complete bikes, we offer free US domestic shipping on orders over $1,500. There's a flat rate shipping charge of $150 for bikes under $1,500.
  • Please allow 5-7 standard business days (Monday - Friday) for order processing and shipping. All orders are shipped Monday - Friday.
  • Please email for eta's on special orders.
  • For questions about expedited shipping and local delivery, please reach out to us at support@thebicyclestation.com.

Return Policy:We at The Bicycle Station value your satisfaction. In case you’re not 100% satisfied with your purchase, we’ve outlined the following guidelines to help make your return a smooth and seamless experience.

Return Period:You can return your purchase for up to 30 days from the date of purchase. Items must be returned in the same condition in which they were received, with all original materials included with the shipment. If components or accessories have been installed, they are not eligible for a return.

Return Shipping:The customer is responsible for all return shipping charges.

Restocking Fee:In general, we do not charge a restocking fee for returns. However, complete bikes, frames, and special order items are subject to a restocking fee. The amount of this fee will vary depending on the item and will be communicated to you at the time of the return request.

Final Sale Items:All used products and products on sale are final sale. These items cannot be returned or exchanged. In addition, this includes any items which are custom painted.

How to Initiate a Return:To initiate a return, please go to your account page if you need assistance contact our customer service team at support@thebicyclestation.com. Once your return is approved, we will provide you with the necessary information and instructions to proceed with the return.

Please note that the refund will be processed to the original payment method used, and may take up to 14 business days to reflect on your statement, depending on your payment provider.

We thank you for your understanding and cooperation. If you have any further questions or concerns regarding our return policy, please don’t hesitate to contact us.

Super Aerodynamic with Vibration-Damping Spokes

The Sparrow50 Gold is 14% more aerodynamic than our previous-generation Sparrow, with the same vibration damping no aero rival can match — a combination that, in our finish-time modeling, pulls ahead of wheels like ENVE and Zipp as the gravel turns rough.

Optimized for Aerodynamics

The Sparrow50 Gold wheels are compatible with 40 mm – 60 mm tires and were optimized in the wind tunnel with 45 mm to 55 mm tires in close collaboration with Schwalbe. The Schwalbe G-One RS PRO in 45 mm is the fastest, most aerodynamic tire we have tested for Cat 1 gravel.

5 Watt Vibration Savings

Berd spokes have a rolling efficiency savings of 5 watts at 30 km/hr which was independently measured by John Karrasch.

Unmatched Smoothness

Berd spokes are the only spokes that use viscoelastic damping to dissipate high-frequency vibration, absorbing energy from gravel through time-dependent strain relaxation in the fiber. No steel spoke can do it.

Less Fatigue, More Endurance

Berd spokes filter the high-frequency vibration that wears riders down, so less buzz reaches your hands, arms, back, and saddle. You finish long gravel days fresher and stronger.

30 mm Internal Rim Width

The Sparrow50 Gold wheels are tubeless ready with a 30 mm internal rim width. A super wide 4 mm hooked bead locks the tire in place for confident retention with all tire types and protection against pinch flats at low pressure.

Lightest in Class

At 1,298 grams, the Sparrow50 Gold wheels are the lightest production 50 mm depth wheels on the planet, thanks to the lightweight rims, hubs and Berd spokes weighing only 2.4 grams each.

Talon ESL-R Hub with Tri-Coat™ Freehub

Our new Talon ESL-R hubs are our fastest gravel hubs ever and feature precision machined Tri-Coat™ aluminum that resists cassette bite and surface marking.

Equal Spoke Length (ESL)

Engineered with varying hook flange widths to maintain identical spoke lengths across both sides of both wheels, simplifying service, spares, and race-day repairs.

High Engagement 36 Tooth Ratchet

The ESL-R hubs feature a new lightweight dual-sprung 36 tooth ratchet freehub for instant power transfer and explosive acceleration the moment you hit the pedals.

Easily Convertible End Caps

The ESL-R front hubs feature innovative removable sleeves that easily convert between 12 mm and 15 mm axles in seconds with no tools needed.

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