The light of autumn on November 15, 2020.
The light of autumn on November 15, 2020.

offtrail.guru

A small blog about offtrail riding, allroad cycling, fatbiking and singlespeeding.

Patrick

40 Is The New 28

Compass Barlow Pass 700Cx38

I started cycling in the mid 80ies when the first mountain bikes arrived at the local bike stores. I had just begun my apprenticeship and a few work colleagues and I spent our small apprentice salary on these new 18-speed fat-tire bikes. We rode them to work and to our summer hangouts at the lake and soon enough discovered the trails around and above Biel. It didn't take long and I was hooked. After a couple of years, 1992 to be precise, I decided to start road cycling as well. My LBS was the Trek dealer at the time and I placed an order for a black Trek 5200 OCLV road bike. The bike was my primary road bike for many years, moved with me to California where it became my commuter bike after a couple of years.

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Patrick

Oval Rounds Your Pedal Stroke

Rotor Q-Rings oval chainrings.

I've been running oval Rotor and Garbaruk chainrings on my road and gravel bikes for years, but have not used any on my SingleSpeed or FatBike even though the benefits of oval rings would be particularly advantageous on these two bikes. On my FatBike I've dialed chainline to an optimum with a round 28T Wolftooth chainring. Due to lack of chain stay clearance an oval ring would not fit without me increasing chainline. Until now, my SingleSpeed was equipped with a round 34T titanium chainring for technical reasons also. My favorite MTB crankset - Rotor's Rex 1.2 - had a 5-bolt, 110 BCD spider. The smallest oval ring for that bolt circle diameter is a 36T - too large for a SingleSpeed in mountainous terrain - I don't have quite that power. This all changed now because Rotor expanded their direct-mount chainring options to the Rex line of cranks.

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Patrick

Gravel Grinding

Drone shot taken on October 1, 2017.

Back in 2011 I bought a Focus Mares CX2.0 cross bike to do gravel rides when I didn't feel like mountain biking. A few years later, in October 2014, I replaced it with a Focus Mares CX 0.0. This was Focus' top of the line carbon cross bike with SRAM Force CX1 groupset. Somehow though, the bike lacked soul and didn't excite. I sold it a year later in December 2015.

I had my red Volagi RD road bike already at the time, so I bought a second frameset in all black to build it up with SRAM Force CX1 and a set of Enve/Chris King wheels I had retired from my 29er. In comparison to the two Focus cross bikes, the Viaje had room for much wider tires. I found my preferred tire width at 40-41mm. This bike got ridden until the end of July 2018.

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Patrick

AllRoad Cycling

Descending from the Place Centrale on  August 11, 2018.

I got into cycling in the mid 80ies on a steel Muddy Fox Explorer mountain bike equipped with a 18 speed Suntour groupset. A couple of friends and I had just finished high school and we all had started to earn a small paycheck doing an apprenticeship, when mountain bikes began to get popular. Obviously, we had to have one too. First, just as a means to commute to work and get around on weekends, but soon enough we started taking them to the trails. I was hooked from the very moment.

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Patrick

Single Speeding

An evening at the Chasseral on June 28, 2018.

Back in 1994 when I lived in Oakland, California for a year, I picked up a free, locally printed cycling magazine at a bike shop in Berkeley. It had an article about single-speeding and I was intrigued. Fresh out of college spending a language year on the little savings I had made during a short, temporary design job in the medical industry, I had a nice mountain bike - a very nice one in fact - but certainly not the cash to build a single-speed as a second bike. Several years passed in which I returned to Switzerland, worked as an engineer then moved to California to start another job. Once I got established and had managed to save a bit of cash, did I ultimately build my first single-speed.

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