Box One M30-M BMX Race Cranks 145mm Black

Brand: Box

SKU: BXCK14VM145BK

$522.01 Full price

$522.01

Club price

$549.00 Full price

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Product Details

Description

The Box One M30-M BMX Race Cranks 145mm Black is an ultra-stiff junior BMX crankset built from cold-forged 7075-T6 aluminium with a precision 30mm Praxis spindle and CNC-machined self-extracting bolts for easy service. It ships with a Praxis external BSA bottom bracket and installation tool, comes in a matte black finish with laser-etched graphics, and offers a low weight and multiple length options for tailored fit and race-ready performance.

Key Features

Hollow forged 7075-T6 aluminium arms
Massive 30mm Praxis M-30 spindle
Precision CNC self-extracting crank bolts
153mm Q Factor for stable stance

Specifications

Frequently Asked Questions

What is the Box One M30-M BMX Race Cranks 145mm used for?
The Box One M30-M BMX Race Cranks 145mm is used for junior BMX racing and high-performance riding where stiffness, light weight, and reliable pedaling efficiency are essential.

Why choose the Box One M30-M BMX Race Cranks 145mm?
Choose the Box One M30-M BMX Race Cranks 145mm for its cold-forged 7075 aluminium construction and 30mm spindle that maximize power transfer, plus the included bottom bracket and tool for convenient setup.

Unmatched stiffness

Cold-forged 7075 aluminium and a 30mm spindle deliver exceptional rigidity under pedaling loads. That stiffness translates to more efficient power transfer and quicker acceleration out of corners.

Easy maintenance

CNC-machined self-extracting bolts simplify crank removal and installation. Included bottom bracket and installation tool get you riding sooner with fewer shop visits.

Race-focused fit

Available in multiple lengths with a 153mm Q Factor for a stable platform. The lightweight construction keeps rotational mass low for faster pedal response.

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