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BRG Store
Onyx BMX 100/20mm Thru-bolt Front Hub
Best for
race-focused BMX riders
Race class
Confirm by rider size
Fit checked before shipping · Mechanic support via WhatsApp · Authorized dealer sourcing
100% Secure Transaction
Live Stock
Inventory updated daily. Items in stock ship the next business day.
Fast Delivery
We use trusted couriers to make sure your order arrives safely and on time.
Secure Payments
100% secure transaction. We never share your information with third parties.
Satisfaction Guarantee
Every item is checked before shipment. Return within 10 business days if unsatisfied.
Preorder terms
Clear timing before you commit.
09 Sep 2026 target
Full payment or WhatsApp-assisted
Cancelable before supplier confirmation
~14 business days after order
Fit & geometry
Will this fit me?
Race class
Confirm by rider size
Rider height
Top tube
Check geometry/spec table before ordering
Wheel size
Material
aluminum
Skill level
developing BMX racers
Setup context
Race-ready checks
Crank length
Gear ratio
Confirm chainring and cog setup
Brake type
Confirm brake standard
Pedal setup
Confirm included pedal/clipless preference
Track recommendation
Best for club racing and skill progression.
Next step
Still unsure?
Recommended upgrades
Complete the race setup
Gearing
Confirm chainring/cog ratio for your local track before checkout.
Contact points
Review pedals, grips, and saddle setup for gate-start confidence.
Protection
Pair the build with race helmet, gloves, and body protection.
Product info
About This Product
Onyx Racing Products: the top of the range of BMX Racing hubs. EZO ceramic bearings reduce front wheel rolling resistance to the point of disbelief. CNC machined aluminum 7075 body Big shape body EZO Ceramic bearings Drilling: 28, 32 or 36 spokes For 20mm axle Weight: 252g Design the hub of your dreams with our configurator. Choose from all the options to build the exact hub for your specific needs. All ONYX items on BRGstore.com are custom orders, made to your specifications when placed. Please choose your options carefully and double check your build as all ONYX items are a final sale and are non returnable items. All USA customers, ONYX orders will ship direct to you from ONYX, once completed. If you are ordering and shipping outside of the USA, the hubs will ship to BRG in California first and then will be sent to you with the rest of your order. Please note, ALL ONYX orders, no matter the color/Spec are custom made to order and ONYX currently are on a production delay of up to 5-7 weeks to complete. SOLD WITHOUT AXLE! See associated products at the bottom of the page. A - Hub Center To Flange Center, Non-Drive Side (mm) 34.8mm B - Hub Center To Flange Center, Drive Side (mm) 34.8mm C - Axle Width (mm) 100mm Spoke Hole Circle Diameter, Drive Side (mm) 50mm Spoke Hole Circle Diameter, Non-Drive Side (mm) 50mm Spoke Hole Counts 28/32/36 Spoke Tension 120kgf Max
Specifications
- AXLE:
- 20mm
- Wheel Type:
- Front
- Spokes number:
- 28; 32, 36
+COMPLETE YOUR SETUP
THIS ITEM
Onyx BMX 100/20mm Thru-bolt Front Hub
COMBINED TOTAL
Rp 15.065.226
Preorder each separately via WhatsApp for bundle deals
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Rp 3.742.913