Velosteel Coaster Brake Hub

When I decided to build up an ANT Truss Bike as a single speed with a coaster brake, I soon discovered that the only commonly available hub choice was Shimano. I have ridden Shimano coaster brake hubs, and there is nothing wrong with them. But somehow having one on a bike that was otherwise so old-school and classic felt off. So I asked around and learned, via the ever-helpful bikeforums, about a small manufacturer in the Czech Republic called Velosteel. 

Velosteel focuses exclusively on producing single speed coasterbrake hubs. As I understand it, they took over the machinery that was used by the former Fichtel & Sachs company to manufacture the original Sachs hubs before SRAM bought them out. Therefore, Velosteel hubs are supposed to be identical to the vintage Sachs single speed coaster brake hubs found on many continental European city bikes made prior to the year 2000 - especially Dutch and German bikes. I have ridden a number of bikes with Sachs hubs in the past and I've always liked them, which made Velosteel an appealing choice. 

As of last summer, the way to buy a Velosteel hub was on ebay. I do not remember where I bought mine, but I am told this is a reliable source in the US. I am still not aware of any US bike shops that carry these hubs, but if you are please let me know and I will update this information. I bought the hub, and Jim at Harris Cyclery built me a wheel around it. 

While I am not sufficiently knowledgeable to explain why the Velosteel hub is more "old school" in its construction than a currently-produced Shimano hub, suffice to say that its overall form, its finishing, and the way the shell is put together all look distinctly different from modern hubs and distinctly similar to vintage ones. 

There is no branding on the hub itself, and the only mark of the manufacturer seems to be on the reaction arm, which is stamped with: "VELOSTEEL MADE IN CZECH REPUBLIC." There may be a serial number stamped somewhere indicating date of manufacture and such, but I have not noticed it.

Having ridden the ANT over the past several months, I can make some observations about the Velosteel hub. My first impression was that it was too "soft;" I could not lock up the rear wheel without exerting a huge amount of effort. However, I wanted to wait before sharing this impression - thinking that it was possible the hub would "wear in" over time. And it did, after about 40 miles - during which I made it a point to use the brake often. Now the hub can lock up the rear wheel with reasonable effort. It also modulates braking power very nicely, which is something I love about a good coaster brake. I do feel that the Velosteel allows for finer modulation than the currently produced Shimano coaster brake hub. I get into the rhythm of using it, and it makes city cycling feel like such an organic, smooth experience. 

Last year I started a discussion about vintage vs modern coaster brakes and the amount of backpedaling "give" they allow before the braking mechanism is engaged. I noted that in my experience, older coaster brakes allow for more give, which I prefer. In the comments others reported this difference as well - but some suggested that it might be a function of the vintage coaster brakes being worn out with age, as opposed to differently designed. Well. My Velosteel hub started out brand new, and it has "give" similar to the old vintage Sachs coaster brakes I've ridden. This is just one piece of anecdotal evidence of course, but I think it's useful to offer it. 

Overall I like the Velosteel hub and have a feeling it will only improve with age - somehow, I feel as if it's still wearing in. I would love to get feedback from others who have used it, especially on a bike that's their regular commuter and for a period of several years. 

As with everything, I think it is good to have options. The Velosteel hub might be a welcome alternative to Shimano for those who prefer a coaster brake hub with a more classic look and feel. I wish more American bike shops carried Velosteel.

Riding a Coaster Brake-Only Bike

I like coaster brakes on city bikes and I am very comfortable using them. My preferred transportation bike set-up is to have a coaster brake in the rear and a hand-operated hub or rim brake in the front. Typically I use just the coaster brake most of the time, employing the hand-operated front brake to keep the bike still when coming to a complete stop or to supplement the coaster when braking at high speeds. The role my front brake plays in these scenarios is small, but crucial - which I realise more than ever when riding the coaster brake-only Sogreni I picked up last week. 

Slowing down on the coaster brake-only bike is exactly the same as on my own bikes - I'd be using the coaster brake alone for this anyhow. But coming to a complete stop and keeping the bike still when stopped is trickier without a front brake. The main thing I've had to learn is not to ease up on the coaster brake when stopping as I normally do, but to continue pushing back on the pedal with the right foot firmly even as I put the left toe down at a stop. If I ease up the pressure on the right pedal, the bike will keep rolling forward. Coming to a complete stop on a downhill is trickier still, because the bike really, really wants to roll forward and my right foot has to push back with all the force I can muster. Squeezing a front lever is much easier in this context.

Stop-and-go traffic presents its own challenge, because a coaster brake can only be engaged effectively from certain crank positions. There is also the transition from having the right crank in the optimal braking position (previous 2 pictures) to having it in the starting position. To transition to the starting position from the braking position, I quickly hook my right foot under the pedal and move it forward as I push off to get started. But once the pedal is in the starting position, what if I then have to immediately stop again? Inching forward in traffic is tricky, because it is difficult to keep the pedals in a position where I can both stop and get the bike started again with equal immediacy.

Finally, there is the question of speed. When going over 13mph or so, I find that I cannot brake as well as I'd like with just the coaster brake alone. The coaster brake is enough to slow down, but for an emergency stop at that speed I need a front brake to supplement.

Riding a coaster brake-only bike is certainly possible, but in a city like Boston I feel that it is safer to also have a front hand-operated brake. The motivation behind bikes without front brakes today seems to be the "clean handlebars" look, which has always baffled me. I fail to see what is so gorgeous about not having a brake lever on my handlebars, when that brake performs an obvious and necessary function. 

Kicking Back, Old School Style

When I wrote about the modern Sturmey Archer Duomatic hub last week, a reader pointed out that vintage coaster brake hubs have "more 'backlash' - so you have to rotate the pedals further before engaging the brake." I had noticed this as well after switching back and forth between bikes with modern coaster brake hubs (SA and Shimano) and vintage ones (SA and Sachs). 

My preference is for the older style. The position my legs tend to be in when braking with the older hubs feels more comfortable. And it is also more convenient to start from a stop: It is easier to arrange the pedals in the correct position when there is more "give" before the coaster brake is engaged.

I am sure there is a good reason why current coaster brake hubs are made so that they are quicker to engage. Anybody know what they are, and the history behind the change?