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Box
Box Three Expert Front 20 X 1-1/8 10mm Wheel
Best for
Expert riders
Race class
Expert
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
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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
Expert
Rider height
Top tube
Check geometry/spec table before ordering
Wheel size
20 X 1
Material
alloy
Skill level
intermediate to national-level 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 gate starts, technical straights, and national race pace.
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.
Similar size alternatives
Compare before buying
Product info
About This Product
Hand-built in Southern California, Box Three™ 451 (20 x 1 1/8”) wheel is made with a Box One™ front rim and 3-cross rear with 15 gauge stainless steel spokes and alloy nipples.
Frame Reference
Geometry
| Frame Size | TT | CS min | LR | AF | SA | HT | SPL | BBH | WB | Wheels |
|---|---|---|---|---|---|---|---|---|---|---|
| Expert | 20"508 mm | 13.5"342.9 mm | 1.5"38.1 mm | 73° | 70° | 4.7"119.4 mm | 9.2"233.7 mm | 11"279.4 mm | 35.45"900.4 mm | 20×1-3/8" |
~ Estimated standard BMX race geometry — Expert
+COMPLETE YOUR SETUP
THIS ITEM
Box Three Expert Front 20 X 1-1/8 10mm Wheel
COMBINED TOTAL
Rp 3.255.960
Preorder each separately via WhatsApp for bundle deals
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Box Three Expert Front 20 X 1-1/8 10mm Wheel
Rp 2.806.998