ethirteen espec Plus Bosch CX Gen4 Crank Arm 160mm

Brand: E-Thirteen

SKU: ETG-CAESPPB4160K

$179.00 Full price

$179.00

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$199.99 Full price

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Product Details

Description

The e*thirteen espec Plus Bosch CX Gen4 Crank Arm 160mm is built to help your Bosch-powered E-bike deliver clean, efficient pedalling under load. Its stiffness and strength support the motor’s torque more effectively, helping you convert battery energy into responsive acceleration and a more controlled ride feel. Designed for everyday trail and road use, it replaces your crank with a reliable, purpose-made component from e*thirteen.

Key Features

Motor focused power transfer for smoother assist
Battery friendly stiffness for efficient torque
160mm crank length for confident pedalling
Durable e*thirteen build for everyday rides
Black finish with tidy standard decals

Specifications

Product Overview

Product

ethirteen espec Plus Bosch CX Gen4 Crank Arm 160mm

Brand

E-Thirteen

SKU

ETG-CAESPPB4160K

Frequently Asked Questions

What is the ethirteen espec Plus Bosch CX Gen4 Crank Arm used for?

The e*thirteen espec Plus Bosch CX Gen4 Crank Arm 160mm is used to replace your E-bike’s crank arm, helping improve how the Bosch CX Gen4 motor’s torque is transferred to your drivetrain.

Why choose the ethirteen espec Plus Bosch CX Gen4 Crank Arm?

Choosing the e*thirteen espec Plus Bosch CX Gen4 Crank Arm 160mm helps you get more efficient, controlled power delivery from your motor and battery, supporting smoother pedalling and confident performance.

Who is the ethirteen espec Plus Bosch CX Gen4 Crank Arm designed for?

It’s designed for riders with a Bosch CX Gen4-powered electric bike who want a strong, reliable 160mm crank replacement for daily commutes, mixed terrain rides, or trail adventures.