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Pure Cycles Original brakes: understand the 47–57 mm reach entry

Pure Cycles Original brakes are listed as front and rear dual-pivot units, each with a 47–57 mm reach entry. The detailed specification separately identifies a three-finger lever. Keep the brake and lever descriptions attached to their own fields when comparing an Original's documented equipment.

Read both Pure Cycles Original brakes entries

The detailed 671003 sheet uses the same wording for front and rear: alloy, 47–57 mm reach, dual pivot. The Original overview also names dual-pivot brakes at both ends. Neither record describes the bicycle as having only a front brake.

This is useful when a listing or an owner photograph appears different. Establish the actual front and rear equipment rather than treating a modified example as the manufacturer's specification. A fixed-gear association does not erase either of the two published brake entries.

Separate unidentified white dropbar bicycle with a single visible rear sprocket and apparent rim brakes
Unidentified white bicycle with drop handlebar, apparent rim brakes and one visible rear sprocket. Mechanical comparison, not Pure Cycles Original Juliet or evidence of its dimensions, parts or operating mode. Photograph: erik odiin. Photograph source (https://negativespace.co/minimal-white-road-bike/); Erik Odiin (https://unsplash.com/@odiin); Creative Commons CC0 1.0 Universal Public Domain Dedication (https://creativecommons.org/publicdomain/zero/1.0/deed.en).

Distinguish reach from wheel and tire figures

The stated brake reach range is 47–57 mm. Nearby wheel information includes 40 mm alloy double-wall rims and WTB Thick Slick 700c × 28 mm tires. These numbers are different component descriptions, not alternative ways of stating brake reach.

A supplier enquiry should therefore name the component and the source field, rather than simply request a “40 mm brake” after reading the rim line. The catalogue does not provide an installation drawing or a measurement of the actual frame's brake mounting arrangement here.

Identify controls without assuming compatibility

The lever entry says alloy, three-finger lever. That description does not establish an approved replacement control or a dropbar conversion. The same detailed sheet describes a low-rise 540 mm handlebar with rubber grips, whereas the separate white photograph has a drop handlebar.

The local bicycle reference is Pure Cycles Original Bike — Juliet. In the photograph, apparent rim calipers and external cables help locate the braking assemblies on a different bicycle. Their appearance does not verify Juliet's exact caliper design, reach, control compatibility or working condition.

The existing Pure Cycles introduction discusses the broader family. This guide records the published brake fields and supplies no fitting, adjustment or brake-removal procedure.

FAQ: describing the published brake equipment

Does the specification name front and rear brakes?

Yes. Both detailed entries describe alloy dual-pivot units with 47–57 mm reach.

Is 28 mm the listed brake reach?

No. It is the tire-width entry; the brake field gives a different range.

Does a three-finger description approve another lever?

No. It identifies the published control description without establishing replacement compatibility.

Continue through the Pure Cycles topic with the actual bicycle and source fields clearly identified.

Manufacturer references: Original 671003 specification (https://www.purecycles.com/pages/original-specs-671003); Original series overview (https://www.purecycles.com/pages/original-series-overview); Original product and geometry (https://www.purecycles.com/products/original-21154).

Photograph credits and permissions

Photograph 1

Original title: Minimal White Road Bike

Creator: erik odiin (Erik Odiin); creator URI: https://unsplash.com/@odiin; primary photo attribution: https://unsplash.com/photos/white-fixie-bike-LWv3bsFvpPc

Copyright notice: No individual-photo copyright notice supplied. NegativeSpace footer ©2026 NegativeSpace.co is a website notice, not photographer copyright.

Original source URI: https://negativespace.co/minimal-white-road-bike/

License / permission: CC0 1.0 Universal

License / permission URI: https://creativecommons.org/publicdomain/zero/1.0/deed.en

Modification notice: Exact source-supplied 1062×708 JPEG preserved without changes. The source Download Free Stock Photo link supplies the file named thumb-1.jpg; no camera-original or highest-resolution claim. No crop, resize, recompression or metadata removal.

Source disclaimer: No individual-photo copyright notice supplied. NegativeSpace footer ©2026 NegativeSpace.co is a website notice, not photographer copyright. The provider says it vets photographs but users remain responsible for the validity and safety of reuse. CC0 makes no warranties; other rights may apply; no endorsement is implied. The NegativeSpace page was published on May 17, 2017 and modified on September 23, 2018; the primary Unsplash photo page was published on July 24, 2017. These different publication dates do not establish the capture date or the bicycle model year. This is a different unidentified road-style bicycle, not proof of any selected native product, current model or year, measurements, parts, fit, load, safety, condition or compatibility.

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