Introducing Sparrow50 Gold: The Fastest and Smoothest Gravel Wheels

Berd Wheel Building

Regular price
$592.00
Sale price
$592.00
Unit price
per 
 

Built to order. Lead time: 2–3 weeks.

Your Parts + Our Spokes = Dream Build

Berd WheelBuild Custom Wheel Building

Custom Wheel Building

Make your wheels better than new by rebuilding your existing wheels with Berd spokes. Your wheels will lose 100–200 g of rotational weight, helping you accelerate faster and ascend easier.

Custom Wheel Building

Make your wheels better than new by rebuilding your existing wheels with Berd spokes. Your wheels will lose 100–200 g of rotational weight, helping you accelerate faster and ascend easier.

Gold Medal Winning Spokes

Gold Medal Winning Spokes

With two Olympic gold medals, two Olympic bronze medals, and 50+ XC World Cup podiums in the last 2 seasons, Berd spokes are the most decorated MTB XC spokes in the world. Light, strong, vibration-damping. "If you're not riding Berd spokes for MTB, you're at a disadvantage."†

Features

Works With Your Existing Wheels
Works With Your Existing Wheels
Send us your wheels, hubs, or rims. We'll rebuild them with Berd spokes and true everything to precision with TRUDI.
5-Year Limited Warranty
5-Year Limited Warranty
Every wheel build is backed by Berd's 5-Year Limited Warranty. Ride with confidence knowing your spokes are covered.
200% Better Vibration Damping
200% Better Vibration Damping
Berd PolyLight spokes damp vibration far better than steel, giving you a noticeably smoother ride over rough terrain without changing your rims or hubs.

Customer Reviews

Based on 62 reviews
98%
(61)
2%
(1)
0%
(0)
0%
(0)
0%
(0)
W
Wx
World's lightest 32" MTB wheelset 1158g

It will soon be ~2g lighter too, when my WRP Zero Drag internals kit arrives!

For reference, the Berd Hawk 30 Gold is 1196g, and that's with 148 Boost center lock hubs.

Mine are 157 SuperBoost and 6-Bolt, which add weight, although with Centerlock you just add the weight back in later with the rotors.

So you could get probably an 1100g 32" wheelset if you used 148 Boost and Centerlock.

Hubs are Newmen Fade 110 Boost 28 hole (111g) and DT 240 157 SB 28 hole XD (209g), rims are from AliExpress and are 327.5g each.

Y
Yodabbadabba
Favorite wheels of all time

Wow. These are really great wheels. I’m a Clydesdale and my Berd 30 + onyx rims ride wonderfully.

R
Ryan Hill
BERD Spokes are amazing

BERD Spokes are amazing. Turnaround was pretty quick and customer service was responsive. Shipping a wheel-set to BERD can get a little expensive but the warranty for having them build the wheels makes it worth it. My only complaint has to do with my specific wheels, when I got them back there were some old nylon washers from the original build rattling around inside the rim.

L
Lou Kohl
Awesome spokes make the ride more plush

Awesome spokes make the ride more plush. Team was super quick in swapping old spikes for new.

A
Anonymous
Berd Wheels are the Best!

Berd wheels are truly the best wheels out there. The entire Berd team - wheel builders, spoke makers, sales, service/shipping, order fulfillment specialist, operations, media, R&D, and CEO - totally rock at what they do! Thanks for making a superior product and giving all of the bike nerds an even better reason to ride.

† Based on both the most Olympic gold medals and highest percentage of UCI cross-country World Cup wins earned by any spoke brand during the 2024 and 2025 seasons.

Be A Bike Nerd

Berd stands for Bike + Nerd, because that's exactly who we are. We use real engineering, real testing, and real data to build the best bicycle wheels in the world. BE A BIKE NERD.

Berd Wheel Building $592.00
Configure My Wheel