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Box®
Box Two 24mm Bottom Bracket
Best for
race-focused BMX riders
Race class
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Product Details
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Fit & Geometry
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Availability
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Before Ordering
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Preorder terms
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Fit & geometry
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Race class
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Rider height
Top tube
24"
Wheel size
Material
alloy
Skill level
developing BMX racers
Setup context
Race-ready checks
Crank length
Gear ratio
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Brake type
Confirm brake standard
Pedal setup
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Track recommendation
Best for club racing and skill progression.
Next step
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Recommended upgrades
Complete the race setup
Gearing
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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
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Product info
About This Product
Box Two™ 24mm External bottom brackets feature cold-forged, CNC-machined alloy cups, dual-labyrinth bearing covers, and precision sealed bearings. They are the perfect match to Box Three™, Four ™ cranks, and the ultimate upgrade to the budget BBs sold with most cranksets. Box Two™, 24mm External Bottom Brackets, are designed to fit all 24-millimeter crank spindles and frames with 68 or 73 x BC 1.37-inch bottom bracket shells.
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THIS ITEM
Box Two 24mm Bottom Bracket
COMBINED TOTAL
Rp 3.823.547
Preorder each separately via WhatsApp for bundle deals
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Box Two 24mm Bottom Bracket
Rp 1.231.501