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Co-Motion Divide Pinion: Identify the Gearbox Before Choosing the Build

A Co-Motion Divide Pinion enquiry should identify the actual gearbox before comparing gear counts or planning service. Pinion is an option in the manufacturer's saved Divide description, and the historical show photograph is labelled as an eighteen-speed Pinion Divide. Neither fact establishes which gearbox a different bicycle or a new order contains.

Blue-purple Co-Motion Divide displayed with drop handlebars, treaded tyres, disc brakes and a Pinion gearbox near the crank
Historical Co-Motion Divide Pinion show bicycle, uploaded in 2016; capture date and exact model year unknown. This is not a verified current Standard configuration or a Rohloff-equipped bicycle. Photo: Keith and Kasia Moore. Photograph source (https://www.flickr.com/photos/keith_and_kasia/25165359659/); CC BY-SA 2.0 (https://creativecommons.org/licenses/by-sa/2.0/). Original JPEG unchanged.

Identify the Co-Motion Divide Pinion example

The licensed photograph shows a gearbox around the crank area, with Pinion branding visible. Its uploader identifies the bicycle as a Divide with an eighteen-speed Pinion drive. The image was uploaded in 2016; the capture date and exact model year are not established. It illustrates an existing historical arrangement without authenticating a current equipment package.

Ask for the gearbox designation and the build documentation of the bicycle under discussion. A readable component identification is more useful than assigning a gearbox from paint colour, a photograph's upload year or the fact that a catalogue lists a Pinion alternative.

Keep the component range attached to its name

Pinion's 2023 workshop manual lists P1.18 with eighteen gears and a 636% overall range. That is a component specification for the named gearbox. It does not establish a current Divide kit, the exact gearbox in this photograph, or the lowest gear of an unspecified complete bicycle.

For a touring proposal, request the complete transmission specification rather than stopping at eighteen speed. The gearbox's overall range describes the spread between its ends. It cannot supply missing wheel and external drive details, and it does not predict how a particular rider will manage a loaded climb.

Include ownership support in the decision

The same manual schedules oil changes every 10,000 km or once a year and specifies Pinion oil. Identify the applicable manual and servicing support before departure. A sealed gearbox should not be treated as an instruction to ignore inspection or transfer an unrelated gearbox's oil procedure.

The Co-Motion Divide Bike listing identifies the model as Divide. Bring its actual product record to the discussion, noting that Standard configuration does not name the installed transmission. No conversion of an existing frame is approved here. The company introduction and Co-Motion topic supply the surrounding family context.

FAQ

Does the photograph verify a current P1.18 kit?

No. It is a historical Pinion example without an authenticated current build specification.

What range does the manual give P1.18?

It lists 636% overall range for that named component.

Does a Pinion option mean an existing Divide can be converted?

No. The frame and proposed complete system require their own compatibility assessment.

Sources

Manufacturer catalogue, captured 23 October 2026 (https://co-motion.com/products.json?limit=250).

Pinion 2023 workshop manual (https://pinion.eu/wp-content/uploads/2023/02/Workshop-Manual_2023-01-17-web.pdf).

Photograph credits and permissions

Photograph 1

Original title: Co-Motion Divide with 18/"-speed pinion drive. Very cool. #seattlebikeshow

Creator: Keith and Kasia Moore (keith_and_kasia); creator URI: https://www.flickr.com/photos/keith_and_kasia

Copyright notice: Photo attribution: Keith and Kasia Moore; no separate copyright notice found in original EXIF/XMP. Embedded ICC profile cprt text: FB (color-profile metadata, not an alternative photo author).

Original source URI: https://www.flickr.com/photos/keith_and_kasia/25165359659/

License / permission: CC BY-SA 2.0

License / permission URI: https://creativecommons.org/licenses/by-sa/2.0/

Modification notice: Original JPEG downloaded unchanged for private source review; no crop, retouch or format conversion performed here. Embedded c2/FB ICC profile and opaque FBMD Photoshop/IPTC metadata are present; no XMP conversion/edit history found. Earlier pixel processing is unassessed. Any later web conversion or resizing must be recorded truthfully before publication.

Source disclaimer: Historical show bicycle uploaded in2016, not proof of the specification, color, exact model year, condition or availability of the current Standard configuration listing. No endorsement by photographer or manufacturer is implied. CC license gives no warranties; trademark, privacy, publicity and other rights may still apply. ShareAlike obligations apply to adaptations.

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