Sim Works x Simple Bicycle Co Doppo All Road

At the Chris King Swarm event in Bend, the brand compiled a short list of builders who would display various kinds of bikes, built up with components fabricated in their Portland facilities. We’ll start off the showcase with this beautiful Doppo All Road.

Nagoya, Japan’s Sim Works has been making moves to open a base in the USA. Located in Portland – actually in the Chris King factory – Rie Sawada has been working on increasing the stock and inventory for this brand that sells products exclusively made in Japan by Nitto, Panaracer, and Honjo, the powerhouses of Japanese component manufacturing. When it came to bikes, however, Sim Works has been sampling builders to make their Doppo model. Initially, we saw a Made in Japan Doppo touring bike a few years back, so I was surprised to see a Doppo at the event this weekend. Especially one made from aluminum and in the USA!

Oscar from Simple Bicycle Co has been building frames for over a decade and in that time, he’s moonlighted as a behind the scenes fabricator for many brands featured on this site. His talents lie in anything metallic, ranging from titanium to aluminum, and dirt jumpers to all-roads. When Cielo closed their doors last year – where he built full-time for the brand – Oscar pursued more of his own projects, including two bikes we’ll be looking at in detail here at the site.

The resulting bike features clearance for a massive tire, while maintaining a road q-factor and chain line, allowing for the rider to choose a 700c or 650b wheel. For the Swarm, Sim Works built this bike to spec with many of their own parts, resulting in a largely made in Japan kit, on a MUSA frame.


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