Box Five Square Tapered Cold Forged Crankset 155mm Black

Brand: 99 Bikes

SKU: BX-CK175SQ55-BK

$141.55 Full price

$141.55

Club price

$149.00 Full price

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Product Details

Description

The Box Five Square Tapered Cold Forged Crankset 155mm Black combines a robust cold-forge process with a precise JIS square taper interface, delivering reliable power transfer and long-lasting performance. With an oversized bottom bracket interface and a 5 bolt 110 BCD chainring pattern, it suits a wide range of bikes while maintaining a clean, anodised finish. Available in multiple lengths, it provides solid rigidity, predictable torque response, and compatibility with standard BSA square taper bottom brackets for straightforward installation.

Key Features

Oversized bottom bracket interface
Durable cold-forged construction
JIS square taper design
5 bolt 110 BCD pattern
Sizes 135 to 170 mm

Specifications

Product Overview

Product

Box Five Square Tapered Cold Forged Crankset 155mm Black

Brand

99 Bikes

Year Model

2025

Product Features

Colour

Black

Frequently Asked Questions

What is the Box Five Square Tapered Cold Forged Crankset 155mm Black used for?

The Box Five Square Tapered Cold Forged Crankset 155mm Black is used to transmit rider power from the pedals to the drivetrain via a JIS square taper interface, supporting efficient pedalling and compatibility with standard square taper bottom brackets.

Why choose the Box Five Square Tapered Cold Forged Crankset 155mm Black?

Choose the Box Five Crankset for its durable cold-forged construction, oversized bottom bracket interface for rigidity, and reliable 5 bolt 110 BCD compatibility, offering strong performance across a range of bikes.

Who is the Box Five Square Tapered Cold Forged Crankset 155mm Black designed for?

This crankset is designed for riders seeking a robust, versatile crank with broad compatibility, suitable for bikes using JIS square taper bottom brackets across sizes from 135mm to 170mm.

Rugged cold-forged construction

built for long-lasting durability

JIS square taper compatibility

ensures broad bottom bracket options

Wide sizing range

from 135mm to 170mm for versatile fit

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