Box Two Oversized M30-P Cranks 172.5mm Euro/BB86 Black

Brand: Box

SKU: BXCK1630172BK

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Product Details

Description

Box Two Oversized M30-P Cranks 172.5mm Euro/BB86 Black are built for efficient power delivery, with hollow-forged arms and a 30mm spindle that minimise flex at the pedal, letting each stroke push more energy to the rear wheel. Engineered to reduce lateral deflection at the bottom bracket, these cranks squeeze in a strong 30mm Praxis component and use high‑quality 7075 T6 aluminium for durability. The result is instant acceleration and a more responsive ride, with predictable performance across long climbs and sprints. Lightweight yet rugged, they’re designed to match European BB standards while keeping weight reasonable for competitive riding.

Key Features

Oversized technology for stiff power transfer
Hollow-forged 7075 aluminum arms
30mm spindle with CNC precision
44.5mm chainline and 163mm Q

Specifications

Product Overview

Product

Box Two Oversized M30-P Cranks 172.5mm Euro/BB86 Black

Brand

Box

SKU

BXCK1630172BK

Year Model

No Year

Product Features

Colour

Black

Frequently Asked Questions

What is the Box Two Oversized M30-P Cranks 172.5mm Euro/BB86 Black used for?

They’re used to translate your pedalling input into rear-wheel motion with maximum stiffness and efficient power transfer, improving acceleration and ride efficiency.

Why choose the Box Two Oversized M30-P Cranks 172.5mm Euro/BB86 Black?

Because the oversized design and 30mm spindle reduce flex at the bottom bracket, giving instantly responsive power delivery and improved efficiency on every ride.