Primus BMX Race Frame
The Primus was engineered to redefine what riders expect from a BMX race frame, combining lightweight speed, advanced engineering, and simplified maintenance into one race-proven platform. Developed alongside elite racers and Olympians, the Primus delivers the precision, stiffness, and reliability to perform at every level of competition.
- Durable frame material: 6061 T-6 aluminum providing max speed, stiffness, and performance
- Race-proven geometry: Lightweight and precise for handling and acceleration
- Advanced dropout engineering: Integrated chain tensioners
- Hidden brake cable cover system: Creates simplified brake maintenance
- Oversized bottom bracket: Improved stiffness and power transfer
- Optional hardware: 15mm plates included (10mm and 20mm available aftermarket)
Designed in Dayton, Ohio
Designed in Dayton, Ohio
For over 130 years, Huffy has proudly called Dayton, Ohio, home. Huffy is part of the United Wheels Inc. family—a collection of respected bicycle brands including Buzz Ebikes, Batch Bicycles, and Niner Bikes.
With a rich cycling heritage and more than 200 million bicycles sold, Huffy stands as one of the most trusted names in bikes.
To learn more, visit our full About Us page.
Easy Returns
Easy Returns
Unused products purchased directly from Huffy.com may be returned within 30 days of the original purchase date, provided they are in their original packaging.
To initiate a return, simply contact our Customer Service team to obtain a Return Authorization Number and shipping instructions.
For full details, please visit our Shipping Policy Page.
Fast and Free Shipping
Fast and Free Shipping
Orders totaling $49 or more qualify for free standard shipping in the continental United States. For orders under $50, a flat shipping fee of $8.99 applies.
After your order, you should receive an order confirmation. Please allow 1–2 business days for processing. Once shipped, orders typically arrive within 3–4 business days.
For more information, visit our Shipping Policy Page
Free Warranty
Free Warranty
Huffy combines affordable products with a leading industry warranty. All steel frames offer a limited lifetime warranty, and aluminum frames offer a 10-year warranty.
Rigid steel forks also offer a lifetime warranty, while shock forks and aluminum ones offer a 1-year warranty.
All other components are warranted for six (6) months from the date of purchase.
For more details, visit our Warranty Page.
At Huffy, we stand behind the quality and durability of our products. We are proud to offer industry-leading warranty coverage:
- Steel Frames: Covered by a limited lifetime warranty.
- Aluminum Frames: Covered by a 10-year warranty.
- Rigid Steel Forks: Covered by a lifetime warranty.
- Shock Forks and Aluminum Forks: Covered by a 1-year warranty.
- All Other Components: Covered for six (6) months from the date of purchase.
For complete details, exclusions, and instructions on how to submit a claim, please visit our Warranty Page.
The Huffy Primus BMX Race Frame delivers elite-level BMX racing performance with a lightweight 6061 T-6 aluminum frame, advanced dropout engineering, and a tool-free chain tensioner system for fast, simple adjustments. Featuring an innovative hidden brake cable cover for easier maintenance and available in Pro, Pro XL, and Pro XXL sizes, the Primus is an affordable high-end BMX race frame trusted by champions.
The Primus was engineered with one goal in mind: to create a high-performance BMX race frame that delivers elite-level speed while making setup and maintenance easier for riders with podiums on their mind. Every detail was developed using feedback from top BMX racers and expert engineers to simplify the experience off the track without sacrificing stiffness, strength, or performance.
CLEAN BRAKE ROUTING
Our patent-pending C.A.G.E. (Concealed Appearance Guided External) feature delivers the same clean look as an internally routed brake line, while making full brake swaps possible with just a 3mm hex key. Its easy access lets riders keep backup systems ready for quick replacement between motos without cutting lines, bleeding hydraulics, or rerouting hoses.
QUICK CHANGE DROPOUTS
The integrated dropout system was designed to simplify wheel and cog changes while maintaining precise brake caliper and wheel position. The dropout plates stay fixed in the frame during swaps, helping maintain wheel alignment and significantly reducing downtime between motos.
HAND-TUNABLE CHAIN TENSIONERS
The Primus tool-free chain tensioner system was built for fast, precise trackside adjustments without extra tools or loose hardware. Integrated thumb-wheel adjusters let riders quickly dial in chain tension using nothing more than their fingers.
T47 BOTTOM BRACKET
Built for stiffness, durability, and smooth power transfer, the Primus utilizes a T47 bottom bracket that delivers reliable performance under hard riding and repeated gate starts. The oversized threaded design supports larger bearings and spindle options while keeping the system easy to service.
| Pro | Pro XL | Pro XXL |
|---|
| Pro | Pro XL | Pro XXL | |
|---|---|---|---|
“The Primus has far exceeded my expectations of what I was actually going to receive and ride. The attention to detail from the cable housing to the tensioner system is just above and beyond what I was ever expecting. These bikes are not the Huffys your parents would talk about.” - Nic
“The Primus is, by far, the most responsive BMX race frame I’ve ever ridden. It sets the standard for what a high-end BMX race frame should be.” - Carly
“This frame lets me ride how I picture things in my head. I can stay loose, flow better, and really have fun with it.” - Ethan
“Riding the Primus frame gives you so much more control while riding. The geometry of it mixed with all the little details makes it the dream frame.” - Kaiden
Aftermarket BMX Bike Frame Warranty
Please note that the warranty for aftermarket BMX frames differs from our standard Limited Lifetime warranty. All warranty requests will be handled on a case-by-case basis.
The warranty details for our aftermarket BMX frames are:
90-day warranty for manufacterer defects
1-year warranty against failure for normal use
Failure due to abuse or neglect will not be covered
All warranty requests will be handled on a case-by-case basis
Clear or translucent paints may show surface oxidation on chromoly frames. This oxidation is not considered a defect.
To register your frame click here