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J&R Bicycles, Inc.

Products

Products

J&R Bicycles, Inc.

Box One Stem Lock

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$39.95

Color

Black

Quantity

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Purchase at J&R Bicycles, Inc.

Description

The Box One Stem Lock is a CNC machined multiple aluminum alloy component that offers integrity assurance in the event of a broken steerer tube. Backwards compatible with existing Box forks. Also may fit with forks from other manufacturers.
SPECIFICATIONS

MATERIAL: 7075-T6 (post), 2014-T651 (base)
WEIGHT: TBD
EXTENSION: Maximum 230mm ...

Reviews

5.0

2 ratings

5

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2

1

Quick shipping

B

Brian · July 9, 2026

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J&R Bicycles, Inc.

4.9 (775)

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