Welcome to Wheel Building Parts
& Supplies
We specialize in bicycle wheel building parts, carrying the best spokes, nipples and accessories for your next bicycle wheel build or repair.
WheelBuildingParts.com is your trusted source for high-quality bicycle wheel building parts, including spokes, nipples, washers, and professional-grade tools. Whether you’re a home wheel builder or a professional mechanic, we carry industry-leading brands like DT Swiss and Sapim to help you build stronger, more reliable wheels.WheelBuildingParts.com is your trusted source for high-quality bicycle wheel building parts, including spokes, nipples, washers, and professional-grade tools. Whether you’re a home wheel builder or a professional mechanic, we carry industry-leading brands like DT Swiss and Sapim to help you build stronger, more reliable wheels.
Shop Bicycle Wheel Building Components
Our inventory includes spokes and nipples from DT Swiss and Sapim, carrying our own custom WheelBuildingParts.com nipples. Our bicycle wheel building parts line of accessories include Shimano, Mavic, DT Swiss, Sapim, White Industries, Velocity, FSA, Project 321, Stan’s NoTubes, Industrie Nine, Kenda, Campagnolo, PowertTap, K-Edge, Schwalbe, Challenge, Easton Cycling, Wheels Manufacturing, H Plus Son, Boyd Cycling, Cane Creek and more.
We offer a wide selection of color choices and our spoke selection covers a wide range of lengths, as well as Straight Gauge, Double Butted, Aero Bladed, and Single Butted spokes.
We also offer full custom wheel builds, bike builds, wheel repair/maintenance and bike repair/maintenance, and whether your bike or wheel set is in a factory box or a full build from head to toe we have you covered.
Customer supplied materials for wheel builds are welcome!
Featured Products
Wheel Building Parts & Tools for Cyclists
At Wheel Building Parts, we specialize in high-quality bike wheel parts, components, and tools for cyclists who demand precision and reliability. Whether you’re a professional wheel builder or building your first custom set, we carry the essential bicycle spokes & rims, nipples, hubs, and wheel building tools you need to create strong, long-lasting wheels.
We stock trusted brands including DT Swiss, Sapim, and Velocity USA, offering premium spokes, durable alloy and carbon rims, brass and alloy nipples, and precision wheel building tools. Our inventory is curated specifically for road, gravel, and mountain bike applications — so you can confidently match components for your next build.
From lightweight road wheel builds to durable MTB setups, we provide the parts and expertise to support every riding style. Popular categories include:
-
Bicycle spokes (double-butted, straight gauge, bladed)
-
Bicycle rims (alloy, carbon, tubeless-ready)
-
Wheel building tools (tension meters, truing stands, spoke wrenches)
-
Nipples and small parts for complete builds
If you’re looking for reliable wheel building parts, competitive pricing, and fast shipping, you’re in the right place. Build stronger, lighter, and more dependable wheels with components trusted by cyclists and professional wheel builders alike.
Latest From The Blog
Sapim Strong Spokes: Are They the Right Choice for Your Wheel Build?
Sapim Strong Spokes: Are They the Right Choice for Your Wheel Build? If you’re building a wheel for durability—not [...]
Spoke Prep Guide: What It Is, How to Use It, and When You Actually Need It
Spoke Prep Guide: What It Is, How to Use It, and When You Actually Need It If you’re building [...]
Common Wheel Building Mistakes (and How to Avoid Them)
Common Wheel Building Mistakes (and How to Avoid Them) Even experienced mechanics make wheel building mistakes—but small errors in [...]
Frequently Asked Questions
Choosing the correct spoke length is critical for a safe and properly tensioned wheel.
You’ll need:
- Hub measurements (flange diameter, spacing)
- Rim ERD (Effective Rim Diameter)
- Lacing pattern (e.g., 2-cross, 3-cross)
How to get the right length:
- Use a spoke length calculator
- Input your hub and rim specs
- Select your lacing pattern
Key tips:
- Even a 1–2 mm error can cause issues
- Too short → weak engagement
- Too long → can bottom out or damage the rim
If you’re unsure, it’s always best to double-check measurements or consult a trusted wheel building resource before ordering.
The difference comes down to thickness and performance characteristics.
Straight Gauge Spokes
- Same thickness throughout (e.g., 14g)
- Strong and durable
- Typically more affordable
- Ideal for heavy-duty or budget builds
Butted Spokes
- Thinner in the middle, thicker at the ends
- Lighter weight
- Better at absorbing shock and fatigue
- More resistant to breaking over time
Which should you choose?
- Butted spokes → Best for most builds (stronger, lighter, longer-lasting)
- Straight gauge → Good for heavy loads, e-bikes, or cost-sensitive builds
Spoke prep is a compound applied to spoke threads before building a wheel. It acts as both a lubricant during assembly and a mild thread locker once it dries.
Benefits of spoke prep:
- Helps achieve more consistent spoke tension
- Reduces the risk of spokes loosening over time
- Prevents corrosion between spokes and nipples
Do you need it?
- Yes, for most builds—especially performance, touring, or high-load wheels
- Optional for very basic or temporary builds
Many professional wheel builders consider spoke prep an essential step for improving long-term wheel stability and reliability.
To build a bicycle wheel, you need four essential components:
- Rim – The outer hoop that holds the tire
- Hub – The center of the wheel that attaches to the bike
- Spokes – Connect the hub to the rim and provide structural strength
- Nipples – Small threaded pieces that secure spokes to the rim
In addition, many builders use:
- Spoke washers – Improve fit and reduce stress at the rim
- Spoke prep or thread compound – Helps prevent loosening and corrosion
Choosing high-quality components—especially spokes and nipples—is critical for building a strong, durable, and long-lasting wheel.