blog post (49)

On the trail to Baulmes on October 30, 2016.
On the trail to Baulmes on October 30, 2016.
Hope RX4 and RX4+ brake calipers.
Patrick

Updating Brakes Round Two

Back in mid-July, I updated the Hope brakes on my Volagi Viaje. I replaced the original RX4 calipers with the new and improved RX4+. Whereas the old RX4 used 2x14 mm and 2x11 mm pistons, Hope increased the pistons to 2x16 mm and 2x14 mm for the RX4+ calipers. I paid little attention to the pads then, but once out of the box, I immediately realized that RX4 and RX4+ calipers shared different brake pads. The original pads for SRAM RX4 calipers are 30.8mm wide. The width of the pads increased to 37.0mm for RX4+ calipers. That's a 20% size increase.

Continue reading...
Spexcel cycling jerseys.
Patrick

Spexcel Cycling Apparel

Other than a review on theBidon blog and a few Reddits, there's very little online about Shenzhen-based cycling apparel brand Spexcel. I first ran across Spexcel on AliExpress in 2023. I bought a few windproof vests and two bibs for the fall and winter seasons. The quality and workmanship were outstanding. In 2024, I revisited their AliExpress store multiple times. I bought a half dozen jerseys, several bib shorts, and a thin, windproof vest. I have a drawer full of jerseys, some old, some newer; what I was missing were short-sleeve jerseys made from extremely lightweight materials for hot summer days. By hot, I mean 24-28°C. No jersey in the world would make cycling fun at 30 °C. Spexcel had just what I needed.

Continue reading...
44 Marauder with new Hope XCR E4 brakes.
Patrick

Updating Brakes Round One

I owned a lovely set of red Formula R1 brakes since 2010. They went onto my singlespeed Niner Air9 Carbon, moved to my black 44 Kid Dangerous in 2013, and then to my 44 Marauder in 2017; fourteen years of service and still working perfectly. It was time to treat the Marauder to a new set of brakes. I was just waiting for a worthy replacement to appear on the market. This happened recently with Hope’s release of the XCR brakes in anodized colors and the option of two, or four-piston calipers. Hope is essentially the only manufacturer that still offers disc brakes in a variety of colors. The XCR with E4 calipers were the brakes I was waiting for.

Continue reading...
SRAM XPLR Rival, Force and Red AXS derailleurs
Patrick

Another Round Of Changes

Just about when the pandemic started, our two cats were diagnosed with chronic kidney disease. The disease was already advanced in one of the two girls. She lived longer than the vets had given her but passed away two years ago. Her sister, now 19 years old, is hanging in there. She is only still around because we are doing everything to give her the best quality of life for the time she still wants to soldier on. Care-taking, whether it is for an elderly parent, a disabled child, or in our case, aging cats with a progressing chronic disease, requires a big part of one’s time. My riding has dropped from a peak of 8’700 km in 2018 to 3’000 km last year. Because of that, a couple of my bikes have not put on more miles. Since I had to be at home a lot for caretaking, I had time to take care of my dormant bike fleet. I replaced and updated components, instead of riding and replacing my bikes as I normally would.

Continue reading...
The top of the Romontberg.
Patrick

 Dream Bike Or One That Does The Job

When I first got into cycling in the mid-80s, entry-, mid-level, and high-end bikes were not tremendously far apart. Mountain bikes had no suspension, and frames were made from steel or aluminum. Groupsets were the primary difference between bikes. An entry-level bike had Shimano LX, a mid-level bike was equipped with DX, and a top-of-the-line bike came with XT. I started on an entry-level bike, moved to a mid-level Specialized Stumpjumper, and soon rode a World-Cup-level Muddy Fox with a full Shimano XT groupset. Even seat posts were part of such groupsets back then. XT came with a nice black steel seat post. You read that right: a seat post made out of steel. A few years later, I spent a small fortune owning a Merlin Titanium with XTR derailleurs and many boutique components. For much of my cycling career, I bought or built nice bikes that cost a lot. They were never outrageously expensive, but more than I needed.

Continue reading...