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BRG Store
RENNEN ULTRALITE 22.2MM STEM 1"
Best for
Mini riders
Race class
Mini
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Product Details
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Fit & Geometry
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Availability
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Preorder terms
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Fit & geometry
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Race class
Mini
Rider height
Top tube
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Wheel size
Material
Aluminum
Skill level
developing BMX racers
Setup context
Race-ready checks
Crank length
Gear ratio
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Brake type
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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
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Protection
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Similar size alternatives
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Product info
About This Product
The Rennen Ultralite Stem is an engineering masterpiece. We set forth to develop the lightest mini stem in the world, but we did not stop there and made the stem adjustable. The adjustable feature is a interchangeable insert that allows for the stem to grow as your rider grows. Specs: 25mm option weighs a mere 40g making it the lightest mini stem in the world. The Rennen Ultralite Stem is availble in three sizes; 25mm, 27.5mm, 30mm. Additional inserts can be purchased seperately. The stem is made from 7075-T6 Aluminum and it is coupled with custom made 4mm 6AL-4V titanium screws. The custom 6AL-4V titanium screws feature a unique ball socket interface to ensure proper clamping at any angle. 80 lb Weight Limit - Due to the extreme weight reduction design we recommend that this product not be used for a child weighing greater than 80 lb.
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THIS ITEM
RENNEN ULTRALITE 22.2MM STEM 1"
COMBINED TOTAL
Rp 12.885.191
Preorder each separately via WhatsApp for bundle deals
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RENNEN ULTRALITE 22.2MM STEM 1"
Rp 1.420.992