Immu is the founder of Spinning Bear Bike Shop in Bangkok. When she's not in her shop you can find her bikepacking the steep jungle roads near Chiang Mai, Thailand.

Three years ago, Ronnie and Pat started Ultradynamico, a tire company that emphasizes both beauty and performance. For the past two years, Immu has been riding Ultradynamico's MARS Race Tires on her Surly Bridge Club. Grab a coffee or whatever you prefer and take a moment to read her impressions of these stand-out tires. 

Ultradynamico MARS Race Tire Long-Term Review

Growtac is a manufacturer from Tokyo that applies Japanese-level craftsmanship to all its products including its new brake calipers called The Equal. Like most things from Japan, these brakes are beautifully engineered and easy on the eyes. Immu has been testing the Equals over the past few months in Thailand to see how they function. Roll on.

Growtac Equal Brake Review

Since 2020, Berm Cycles has been creating titanium components and apparel for high-flying MTBers from its headquarters in Singapore. Earlier this year, they introduced a bar aimed at the adventure biking crowd called the Route Loop bar—a titanium multi-hand position bar that features an optional bike bag. Immu had the chance to test the bar and bag combo out on a multi-day trip through the mountains near Chiang Mai. Let's go.

Berm Cycles Ti Route Loop Bar Review

In 2019, Curve Cyling from Melbourne introduced its notoriously wide Walmer Dropbar. The bar is one of the most unique products in the Curve Cycling lineup. For the past two years, our newest contributor, Immu, has been running the bars and has a lot to say about them. Let's go.

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Ultradynamico MARS Race Tire Long-Term Review

Growtac Equal Brake Review

Berm Cycles Ti Route Loop Bar Review

Curve Walmer Bar Long-Term Review