The Books Insiderindependent audiobook data
Grinding Gears by C.R. Fulton

Grinding Gears: Audiobook

Book 1 of the SHIFT series

According to The Books Insider's catalog data, the Grinding Gears audiobook runs 2.6 hours unabridged, narrated by Alex Boyles (about 1.7 hours at 1.5× playback speed).

2.6listening hrs
Non-Fictionstore shelf
2025released
Free for new listeners

The instrument When will you finish it?

Based on 2.6 hours of listening.

Days to finish Grinding Gears at common listening paces
Your paceYou'll finish in
30 min / day6 days
1 hour / day3 days
2 hours / day2 days
1 hour / day at 1.5×2 days

Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.

What our data says

  • At 2.6 hours, it is shorter than 80% of the 39,028 Non-Fiction audiobooks in our catalog.

Catching up on SHIFT

This is book 1. Books 1 to 3 run 7.4 hours in all.

BookTitleLength
1Grinding Gears2.6 hrs
2Team Taylor2.4 hrs
3Fast Fix2.4 hrs

About as long, on the Non-Fiction shelf

1,121 Non-Fiction audiobooks in our catalog run within 10% of this length. The most popular on the store:

Computed from 409,794 English-language unabridged audiobooks in The Books Insider catalog (store data read November 3, 2026). Lengths are the store's own running times. Methodology.

About this listen

Grinding Gears is book 1 of C.R. Fulton's SHIFT series: a 2.6-hour unabridged recording, read by Alex Boyles, released May 24, 2025, on the Non-Fiction and Teen & YA shelves.

The listen at a glance

Length
2.6 hrs
Narrated by
Alex Boyles
Released
May 24, 2025
Format
Unabridged audiobook
Language
English
Store shelves
Non-Fiction, Teen & YA
Series
SHIFT #1
ISBN
9798891534445

How to listen to Grinding Gears free

New members at audiobooks.com get three free audiobooks with the trial.

Separately, the store's catalog carries more than 10,000 audiobooks that are always free to stream.

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Questions listeners ask

How long is the Grinding Gears audiobook?

Grinding Gears runs 2.6 hours unabridged. At 1.5× speed that drops to roughly 1.7 hours.

Is the Grinding Gears audiobook free?

Yes, for new listeners: the trial starts you with three free audiobooks.

Who narrates Grinding Gears?

Grinding Gears is narrated by Alex Boyles.