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Box Hex Lab Carbon Rim 20x1/8-3/8'' 28H Matte Black (Rear)

Box Hex Lab Carbon Rim 20x1/8-3/8'' 28H Matte Black (Rear)

Brand: Box

SKU: BX-RM21C20118R-BK

$450.10 Full price

$450.10

Club price

$599.00 Full price

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Product Details

Description

The Box Hex Lab Carbon Rim 20x1/8-3/8" 28H Matte Black (Rear) is a race-focused carbon rim built for BMX riders who want sharper response and less wasted energy when they accelerate out of the gate and charge downhill. Made from ultra high modulus carbon fibre and formed using BOX’s oversized technology, it delivers race-level stiffness while helping reduce power loss from rear-end flex. With symmetrical dihedral angle stabilisers, a machined brake surface for V-brakes, and tubeless compatibility, it’s designed to stay composed and durable through the daily battering of young shredders and powerful riders alike.

Key Features

Ultra high modulus carbon fibre
Stiff oversized formed construction
28 hole strength for longer rides
Tubeless compatible for flatter handling
Machined V brake surface
Symmetrical dihedral angle stabilisers

Specifications

Product Overview

Product

Box Hex Lab Carbon Rim 20x1/8-3/8'' 28H Matte Black (Rear)

Brand

Box

SKU

BX-RM21C20118R-BK

Year Model

No Year

Product Features

Colour

Black

Frequently Asked Questions

What is the Box Hex Lab Carbon Rim 20x1/8-3/8" 28H Matte Black (Rear) used for?

The Box Hex Lab Carbon Rim 20x1/8-3/8" 28H Matte Black (Rear) is used to build a high-performance BMX race wheel with carbon-level stiffness and control.

Why choose the Box Hex Lab Carbon Rim 20x1/8-3/8" 28H Matte Black (Rear)?

You’d choose the Box Hex Lab Carbon Rim 20x1/8-3/8" 28H Matte Black (Rear) for its ultra high modulus carbon fibre stiffness, reduced flex for better acceleration efficiency, and strong durability for repeat track hits.

Who is the Box Hex Lab Carbon Rim 20x1/8-3/8" 28H Matte Black (Rear) designed for?

The Box Hex Lab Carbon Rim 20x1/8-3/8" 28H Matte Black (Rear) is designed for BMX riders and racers who want a rear rim that feels snappy, stays stable, and can handle tougher riding conditions.

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