The Meybo Patron — prior-season colourways in Red/Black/White. HSX Patron alloy frame, SD Carbon fork, Shimano hydraulic disc, SD Carbon rims.
Specifications
- Frame: Meybo HSX Patron 6061-T6 alloy, fixed 15mm dropout
- Fork: SD Carbon V2 (size-appropriate)
- Brake: Shimano hydraulic disc
- Rims: SD Carbon
- Hubs: SD sealed bearing
- Size: Pro 21.5"
Professional assembly required. Prior-season colourways.
Frequently Asked Questions
What size should I order?
This listing is the Pro 21.5" size. Order by your USA BMX racing class first, and call us if you're between sizes.
What makes the Patron different from the Superclass?
Two things: the frame and the rims. The Patron is built on the HSX Patron alloy frame with a fixed 15mm chainstay system — not just a Superclass frame in disguise. It ships with SD Carbon rims front and rear, where the Superclass uses alloy rims. And it runs Shimano MT501 hydraulic disc braking, same as the Superclass. The carbon rims are where most of the real-world speed difference comes from — lower rotational weight out of the gate and through every section.
What fork does the Patron come with?
The Patron ships with the SD Expert Carbon V2 fork on Expert and Expert XL sizes, and the SD Pro Carbon V2 on Pro and Cruiser sizes. Both are UD carbon fiber legs with a 7000-series aluminum tapered steerer. The fork is colour-matched to the frame colourway.
Does it need assembly?
Yes. The Patron arrives partially assembled and requires professional mechanic completion before the first ride. Carbon components — including the fork — must be installed to manufacturer torque specifications. We strongly recommend having a professional BMX mechanic complete the build. Improperly installed carbon can fail without visible warning.
Is it USA BMX legal?
Yes. The HSX Patron frame meets and exceeds CPSC and EN 14781 standards and is legal for all USA BMX and BMX Canada sanctioned events.
What gearing does it come with?
Gearing varies by size — contact us for the specific chainring/sprocket combination that ships with the size you're ordering. Most Patron builds ship with a standard race gear ratio appropriate for the frame size class.
Can I run OS (oversize) wheels?
Yes. The HSX Patron frame is compatible with standard 20" and OS20 wheels.
BMX Race Frame Size Guide
| Frame Size | Top Tube | Rider Height | Approx. Age |
|---|---|---|---|
| Micro / Rascal | 15–16" | Under 3'8" | 3–5 yrs |
| Mini | 17–17.5" | 3'8"–4'2" | 5–7 yrs |
| Junior | 18–18.7" | 4'2"–4'8" | 7–9 yrs |
| Expert | 19–19.6" | 4'6"–5'0" | 9–12 yrs |
| Expert XL | 19.9–20.6" | 4'10"–5'4" | 11–14 yrs |
| Pro / Pro XL | 20.5–21.5" | 5'2"–5'10" | 13+ / adult |
| Pro XXL+ | 21.5–23" | 5'8" and above | Adult |
| Cruiser | 21–23" | Any height | 8+ (24" wheels) |
Size names (Expert, Pro, etc.) refer to fit — not skill level. A beginner can ride a Pro-size frame. When in doubt between two sizes, go with your USA BMX racing class first, rider height second. Questions? Call us — we size riders every day.
