Episode IV: A New Hope Tech 4 V4 Hydraulic Disc Brake Review

Radar

Episode IV: A New Hope Tech 4 V4 Hydraulic Disc Brake Review

Earlier this year, UK-based Hope Technology released an updated version of their popular four-piston hydraulic brakes, the Tech 4 V4. The 2023 version is equipped with the same robust CNC-machined aluminum, easy adjustability, and stopping precision that contributed to the success of previous models. But where the Tech 4 V4 seeks to improve on the Tech 3 V4 generation is in its all-new lever design and revised caliper that promises increased power and improved ergonomics.

While it’s no secret we’re big fans of mechanical brakes here at The Radavist, we can also appreciate the confidence-inspiring feel of a solid four-piston hydraulic brake, particularly on full-suspension bikes. Josh Weinberg had years of experience using the preceding Tech 3 V4 on his 150 mm travel Oddity hardtail so, naturally, he wanted to see how the updated version performed over a long-term testing period aboard his Starling Murmur.

Continue reading for his breakdown of Hope’s latest flagship brakes…

A Simple Solution for a Simple Problem: A Shovel Research Rod Steward Review

Radar

A Simple Solution for a Simple Problem: A Shovel Research Rod Steward Review

Does it get much better than small makers addressing niche demands within a niche sector of the bike industry? I don’t think so. One of my favorite parts about running this website is showcasing and highlighting cottage industry bike businesses. Shovel Research is a small machine and fabrication shop that makes well-designed products that address a niche demand. One of which is its Rod Steward, a bag support designed for the Fab’s Chest by Ron’s Bikes, but as I found out on my Rivendell Bombadil, it works well with a Rivendell Sackville BagBoy bag.

Let’s check out a quick review below…

The Radavist’s Top Ten Stories of 2022

Reportage

The Radavist’s Top Ten Stories of 2022

Radical Atavism is about sharing stories from the road, knocking the dust off your bike, and reflecting on an experience. These thoughtful reflections, penned by autodidactic raconteurs, are just one of the feathers we’ll proudly peacock in our caps. Looking back at the past twelve months, we’ve got a list of ten articles that stood out from the rest. Included are stories from the birthplace of mountain biking in the US, of FKTs, CKTs, events, and more. Don’t miss out on this nostalgic trip through The Radavist’s Top Ten Stories of 2022!

Josh’s Amigo Bug Out feat. Ingrid Drivetrain, MRP Baxter Fork, and Industry Nine UL250 Wheelset

Reportage

Josh’s Amigo Bug Out feat. Ingrid Drivetrain, MRP Baxter Fork, and Industry Nine UL250 Wheelset

Earlier this year, I purchased a Bug Out, the new “stock” steel frame offering from Zach Small’s framebuilding operation Amigo Frameworks. While visiting Zach in Nashville, we spent a few days building it up in his shop before heading out for first impressions on some springtime Middle Tennessee mixed-terrain riding at the Gosh Darn Gravel Gathering. Since then, I’ve put hundreds of miles on the Bug Out and swapped components a few times to get it where it is now—an intersection of pure enjoyment and mechanical perfection. Genre-wise, this bike pushes a lot of boundaries, and I’m not sure what it is: Dropbar MTB? Adventure bike? ATB? Touring bike? Monster Gravel? At some point, labels stopped mattering, and I realized this might be the most fun bike I’ve owned. Let’s look at the Bug Out, and some build highlights, in detail below and find out why!

Megan Dean’s Frame Building Class at Center for Metal Arts in Johnstown, PA

Reportage

Megan Dean’s Frame Building Class at Center for Metal Arts in Johnstown, PA

The Philly Bike Expo brings together folks from all over the country each year, many of whom have transformed the event into a gathering of some of the finest frame builders in the world. I’ve made a lot of friends over the years attending the show and documenting these awesome builders. While at the show in Philly, I often approach it with a mission in the back of my mind to bring good friends back to Johnstown, PA where I live. It’s a place that desperately needs more cycling culture.

A couple of years ago I did just that and, with fingers crossed, I sprung this question on Megan Dean of Moth Attack: “This bike is unreal, it’s truly a work of art, have you ever thought about teaching a frame-building class?” I think Megan said something like “Funny you should say that… I actually have been.” I responded by telling her that I have a friend in town with a special spot we could use called Center For Metal Arts. It’s filled with light, a fire, and the glow of forged metals most days of the week. Not familiar with CMA? No problem, read on.

You’ve Got a Friend in Middle Tennessee: A Shop Visit with Amigo Frameworks

Reportage

You’ve Got a Friend in Middle Tennessee: A Shop Visit with Amigo Frameworks

When I started working here at The Radavist full-time last fall, one of my first projects was collaborating with Jarrod Bunk on the builder galleries he photographed at the 2021 Philly Bike Expo. It was a great project for me at the time, as I got to interview many of the builders about the bikes they showcased and, more generally, their individual framebuilding ethos. Designing and building bicycle frames is, for the most part, an individualistic pursuit and I always enjoy learning about how builders’ personal backgrounds and experiences become physically manifested in their craft. As alphabetical order would have it, the file folder labeled Amigo Bug Out was the first I opened and I instantly fell in love with the bike I found inside. The Bug Out had everything I’d been looking for: shreddy geo, setup versatility, innovative design solutions, beefy tire clearance, and badass artwork from my buddy Casey Robertson.

After a few emails and brief phone calls with builder Zach Small of Nashville-based Amigo Frameworks, I was more than stoked to put my name on the list for the initial run of Bug Outs. Zach and I ended up talking even more over the following weeks and when we determined the bike would be built and painted in time for the annual Gosh Darn Gravel Gathering, we hatched a ridiculous plan for me to travel to Nashville, build up my bike in his shop, and then ride GDGG together. Ergo, from the coverage we’ve already shared, I had a great and productive time with Zach and I not only returned home with a hellova fresh bike, but also a new friend… or I should say amigo.

Continue reading below for an immersive look inside Amigo Frameworks and to hear more about Zach’s path toward becoming a full-time framebuilder!

Introducing the 2022 Bespoked SRAM Inclusivity Scholarship

Radar

Introducing the 2022 Bespoked SRAM Inclusivity Scholarship

Having been a regular exhibitor since 2014, I’m super excited to be running Bespoked for the first time this year. Bespoked is arguably one of the most fun and interesting bike shows on the planet because it centers on handmade bikes and their builders. Bikes designed and built around an individual and their use case scenario as they see it are always going to be fertile ground for discourse, throw in a huge number of capable and dedicated individuals ready to make that magic happen over and over again and you have yourself the makings of a fun weekend.

Project VA from Guy Stone of Relstone Cycles

Radar

Project VA from Guy Stone of Relstone Cycles

Earlier this year, we featured Guy Stone’s Relstone New Trix mountain bike displayed at the 2021 Philly Bike Expo. When we interviewed Guy for that piece, he mentioned an adaptive bike he was building for a local veteran in collaboration with the VA in Chillocothe, OH. Guy recently sent over photos and a description of the completed Project VA bike and we wanted to share it here today. Thanks, Guy – keep up the awesome work!