20 Inch 25mm Width 26mm Depth 451 Carbon BMX Rims

Product Feature

• Super lightweight,20 inch 25mm wide 26mm deep carbon 451 rim is constructed from Toray T700&T800 that tructure minimize the rotational weight.
• 4D Drill Technology. The 4 directions angled spoke drilling holes that follow the path of the spokes. Make the rim greater strength and durability.
• Specific resin rims brake track is designed for BMX race and street. Carbon specific pad required.
• Wider Design. gives a slightly larger volume to the tyre, meaning you can run less air pressure for a better ride, while still maintaining rolling speed.
• The inside of the rim had been especially designed for high pressure tyre mounting. The rims are super stiff and strong, yet still achieve a low weight.
• Low Profile Design for optimum stiffness and damping. Reduces the buffeting effect of cross winds on outdoor tracks. Don’t be afraid of crosswinds at the track anymore!
• The tire type of 451 rims bicycle is clincher.
• The weight of 20 451 rims is 290±10g.
• The basalt track is available for 451 rims.

Specification

Geometry

Manufacturing process:

Carbon rims are made in one piece molding, each rim is made by one piece long carbon fiber, no wrinkles, to make the strength of rim is the strongest. And we use a unique process to remove the air bladder from the valve hole, so that the rim does not have to be patched like traditional manufacturers use.

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100% Quality Inspection:

DCH conducts a 100% quality inspection and records it in the database. Each carbon fiber rim has a unique ID number, which allows us to provide the highest quality products and track each rim to ensure the best after-sales service.

Read More For Testing Of Carbon Rims By DCH Factory