My new F5 came without a seat. I pulled the Euromesh seat from my Corsa and have been using it. But, that seat is eight years old, and has over 25,000 miles on it. Plus, pulling it from the Corsa left the Corsa unrideable. I decided the F5 deserved a new seat.

I opted for one of the RailGun seats made by rbenter Kent Polk (goatstick). I received it last week and installed it yesterday. There is still quite a bit of tweaking to be done, but I think the adjustment is getting close. I did 30 miles on it yesterday. This is what the seat looked like when it arrived last week.

My F5 came with only the bottom half of the RANS sprint braces (or rear seat bracket, if you prefer), so I’m using the Corsa sprint braces until I get upper sprint braces fabricated. I didn’t find hefty enough aluminum C-channel to suite me for the sprint brace brackets, so I just bought 3/4″ square tubing from Lowe’s and made this bracket.

I beveled the flat washers on the seat side of the sprint brace mounts, so the flat head screws wouldn’t stick up, and since my front bracket is made for a flat head screw bolting from the bottom, I took a 1/8″ thick piece of aluminum, bent it to match the curve of the seat, drilled and tapped two holes in it, mounted with screws from the bottom, then ground them off flush. It seems like a very solid mount. The Fastback Double Century bag setup mounts very well on the RailGun seat, and sticks out less on the sides than it did on the Euromesh.

The headrest is from a Profile Design Aerobar II. I found one on ebay. It was in an obviously very old box, but looks like it was never installed. The pads had never been stuck on their mounting plates. I used a heatgun to bend the headrest bracket, plus added a longer mounting bolt, to get the headrest where I need it. I’m not sure if this is the final adjustment, but it’s getting close.

The safety triangle I use on the back of the seat is attached to the Double Century bag. The RailGun is a longer seat than the Euromesh, so the triangle is too low and facing down instead of out. I need to move it higher up on the RailGun seat.

As advertised, the RailGun has a very solid feel. Of course, the down side of that is that it doesn’t ride quite as nice as the Euromesh. The 2″ thick filter pad that comes with the RailGun is the right pad, I’m thinking. The seat has a very different feel. While most seats seem like they grab and hold your behind, this one seems to grab and hold the lumbar area of your back. There really is no leg interference. And the narrow front of the seat makes it easier to get your feet on the ground, too. How it does for me on longer rides remains to be seen, but it seems very comfortable so far.

Edit: I forgot to mention how good the RailGun seat feels on my shoulders. Both my shoulders are bad. I’ve already had surgery on my left shoulder, and ruptured my right bicep at the shoulder. I have multiple rotator tears in both shoulders, and for some time now, very reclined longer rides on a narrow Euro style seat with zero shoulder support has been a problem. The RailGun is wide enough at the back that it actually gives some shoulder support. It feels very nice on my shoulders.

I took off on the F5 this morning and rode to Purtis Creek State Park, then on into Van Zandt County. I ended up with 40 miles. I had done a 40 mile ride on Tuesday and a 30 mile ride on Wednesday, so that gave me 110 miles for the week.

I rode 100 miles every week during April, all short rides from home. As we move into to the summer, I need to raise that mileage a bit, so that by summer, I’m doing 120 to 150 miles a week. I like to reach peak fitness in time for the Hotter ‘N Hell Hundred at the end of August, then start to ease off in the fall.

I have now riddeen the new F5 544 miles, and have it dialed in well. With its steel frame and 700c wheels, it is truly a nice riding bike.

It was a beautiful day for a ride across the Purtis Creek Lake dam.

I did 30 miles on the F5 yesterday afternoon, and another 30 miles this morning. The adjustments are getting closer. And now, more technical data than anyone probably wanted to know:

The bike truly is the nicest riding bike I’ve been on. If you’ve never been on a steel high racer with 700c wheels, you should try one sometime. I don’t think there will be much difference at all in overall speed between the F5 and the Corsa, but the F5 is definitely faster on rough stuff. My regular route features two miles each way of US 175 shoulder that is some of the roughest boulder seal I’ve seen. On the biggest downhill of this stretch, the fastest coast I’d ever experienced on the Corsa was 28 mph. I was coasting it at 31 mph this morning on the F5.

One thing I did different on the F5 was to raise the height of the handlebar 1 inch, relative to the main frame tube. It was 12 inches higher than the main tube on the Corsa. I cut the riser to make it 13 inches on the F5. I always liked the low handlebar on the Corsa, and the great view of the road that it gave me, but when pedaling on especially rough roads, I would hit the bar with my shins sometimes. With so much riding on rough roads since I moved here, it was happening much more often than I was willing to tolerate. I also thought that since the F5 is a size large, that the boom would be longer than the Corsa, putting me closer to the riser, so necessitating a higher bar. That turned out not to be the case. The boom on the F5 is actually over half an inch shorter than the Corsa. But, the seat seems to sit a little higher above the main tube than it did on the Corsa, so I figured I needed more clearance. I still have a great view of the road over the handlebar, and haven’t touched the bar with my shins yet (part of that is no doubt because of the better ride of the F5, but the extra clearance has to help). I think I’m leaving the riser at its current height.

So far, the toughest part of riding the F5 has been getting on it. With the Kinesis bag taking all the space between the front of the seat and the riser, I just have to step over the seat to get on it. It’s a tall step. I tried moving the Kinesis bag to in front of the boom, but didn’t like it there. Getting my feet down at stops on the F5 hasn’t been a problem at all. I normally just put my left foot down, and stay clipped in with my right foot, just like I always did on the Corsa.

Here are the comparison measurments of the Corsa and F5 seat and bottom bracket. It’s the same Euromesh seat; I moved it from the Corsa to the F5. Seat measurements were made with the seat pad removed.

Measurements:
bottom bracket – seat height, lowest point – seat height, back of the seat
Corsa ————– 32″ —————24″ ———————- 38″
F5 —————– 34″ —————26 1/4″ —————— 39 3/4″

Since the lowest point of the F5 seat is 2 1/4 inches taller than the Corsa and the back of the seat is just 1 3/4″ taller, I am slightly more reclined on the F5. That’s intentional. I figured I’d try it, since I’m up higher and less aerodynamic now. I like this position. I reclined the seat more after yesterday’s ride, so just tried this position for the first time on today’s ride. This height with the back of the seat was achieved using only the bottom half of the Corsa sprint braces (see photo below). There are no clamps, pins, or anything other than one solid sprint brace piece. I like that, simple, light, and solid. I don’t think I’ll cut the Corsa sprint braces or fabricate anything else to experiment with getting more reclined. I think this is it, at least as long as I’m running the Euromesh seat on the F5.

My new RANS F5 Pro build reached the rideable point today, and I took off on it this afternoon and rode to Purtis Creek State Park. I ended up with 30 miles. I’ve been neglecting my blog again. Today’s ride gave me 100 miles for this week. I also rode 100 miles last week. All rides were just short rides from home, 40 miles or less.

I just got the last parts for the A23 wheels I’m building yesterday, so for now, the F5 is running with the only 700c wheels I seem to own these days, a cheap and heavy wheelset I bought for the Nimbus, way back when. The A23’s should ride better, but even with these old wheels and skinny 23mm tires, the F5 definitely rides smoother than the Corsa, something I will appreciate on the rough roads I ride around here. The combination of a steel frame, size large bike which centers me better between the wheels, and 700c wheels rather then the 650c or 559’s I had on the Corsa, all help. There is still quite a bit of work to be done on the F5.

I debated about which handlebar to use on the F5. I knew the B-41 handlebar that came with the bike was wider than I want. I considered ordering a Bacchetta handlebar, but when I dug out the HR3way handlebar that I already had, I saw that as long as you don’t swing out the handlebar ends, this bar is really only an inch or so wider than the Bacchetta bar. I figured that would work for me, leaving the only thing I didn’t like about the bar being the fact that it’s too long for me, even adjusted to its shortest length. I cut off an inch and a quarter and adjusted it to its shortest position. It’s still longer than the Bacchetta bar, and I have longer grips on it than I had on the Corsa, but I’m going to try it this way. Its extra length will let me ride with my arms in a less outstretched position. That may help my cratered shoulders. The price for that is less leg clearance when I turn, but I’m thinking I can live with that. If not, I’ll chop more off the end of the handlebar and go to shorty grips like the Corsa had. We’ll see. So far, I think I like it.

The F5’s seat ended up at 26 1/4 inches at the lowest point. That’s 2 1/4 inches taller than the Corsa. I was concerned about how well I could get my feet down with this additional height, but after today’s ride, I can say that it’s not a problem. With the Kinesis bag taking up most of the space between the front of the seat and the riser, I have to just step over the seat to get on the bike. That’s a tall step. I guess when I reach the point that I can no longer make it, I can either lose the Kinesis bag or retire from high racer riding.

The big chainring is the only one that came with the bike that I’m still using. The middle ring is a Q-ring like the one I’ve run for many years on my Corsa. I had gone to a 26 tooth granny gear on the Corsa after my lung surgery, along with an 11-34 cassette to help me wheeze my way up big hills better. I had an even smaller granny gear chainring, a 24 tooth, and put it on the F5. With the 700c wheels, I figured I needed as small a granny chainring as I could get. The old wheels I broke out and installed already had an almost new looking 11-34 cassette on them, so I just left it on them. There are no hills around here to really give the lowest gear a good test, but I tried it out anyway, just to see how slow I could go. An 80 cadence with the lowest gear produced about 4.5 mph. That should work for just about any hill I encounter.

I’m pretty excited about this bike with its American made steel frame. I got 26,000 miles out of my aluminum frame Corsa; I’m thinking this bike should last me the rest of my riding days, or at least the rest of my high racer riding days. Many older recumbent riders seem to eventually move to something lower. We’ll see.

Notes and photos:

The (almost) finished RANS F5. I’ll be adding bar tape, like my Corsa had, but for now, it’s just small pieces of electrical tape holding the cables close to the proper position so I could cut and fit the cables. The brakes will need adjustment as soon as I install the wider A23 wheels. The shifting still needs adjustment, and there are still plenty of other minor things to do.

My Team RANS jersey only seemed appropriate for the bike’s maiden voyage.

My riding position is pretty similar to the Corsa.

Yes, that middle chainring isn’t round.

This view shows the starting seat clamp position. After installing and adjusting the seat, I ended up with it an inch or so further back than this, but it’s still in the far forward reaches of the adjustment, a reminder that I’m barely tall enough for a size large high racer frame. This larger frame will better distribute my weight for a smooth ride, though.

The bike’s seat is the same Euromesh seat I’ve had on the Corsa for years, including the Fastback Double Century bags and slow moving vehicle triangle. I may upgrade the seat later, but I’ve always loved that Euromesh seat.

I ended up with 115 miles on the bike this week. Considering we had one inch of sleet on the ground here on Monday morning, I’m thinking that’s not bad. And it’s much better than the paltry 65 miles I rode last week.

On Monday and Tuesday, the weather was just colder than I like to ride in. Wednesday was still chilly, but Rose and I took off on the Screamer tandem in the afternoon and rode to Purtis Creek. We picked up a piece of steel wire remnant from an automobile tire in our front tire on the way back, and had to stop a couple of times and air it up, but managed to get home before I had to take the time to fix it. We ended up with 25.2 miles.

On Thursday afternoon, I rode the Xstream to Purtis Creek for another 25.2 miles. It was still cool enough for me to appreciate the Xstream’s fairing. On Friday afternoon, I took off on the Corsa and rode to Purtis Creek, intending to ride on into Van Zandt County and do my usual 40 mile route. I instinctively turned toward home when I left Purtis Creek though, and had ridden several miles berfore realizing what I had done. I turned around and rode back for a second stop at Purtis Creek. I ended up with 40 miles. This morning, I did another ride to Purtis Creek on the Xstream, for another 25.2 miles. Rain had been forecast for late morning, but I managed to finish before it started.

My riding style has changed over the years. I’ve done my fair share of club rides, charity pay rides, and randonneuring rides, and most of my blog reports have been on those rides. But I’ve also done lots of shorter rides from home, including three years of commuting to work by bike. Most of those rides didn’t seem worthy of a blog post, so unless something out of the ordinary happened on a ride, I didn’t blog about any of them.

But, since moving to Gun Barrel City, the vast majority of my rides seem to be just short rides from home, so my blog has grown pretty quiet. I’m thinking that I’ll start trying to do weekly blog entries, summing up that week’s riding. Surely, a weeks worth of riding is worthy of a blog entry. Hopefully, the weather will improve soon, and there will be more weeks of riding over 100 miles, and very few of those 65 mile weeks.

I have ordered a fire sale size large F5 Pro from RANS. I’ve been casually looking at new bikes since my Corsa hit the 25,000 mile mark. Aluminum frames aren’t known for lasting forever. I’m plainly not as hard on equipment as many riders, but I’m no lightweight rider, either (my weight ranges from 183 to 191 pounds). I hadn’t expected to buy anything this quickly, and to be honest, until Paul posted in rbent about the RANS garage sale, the F5 wasn’t on my radar at all. My new bike was always going to be another high racer, but the F5 is probably the least sexy high racer I could have picked. It looks like RANS is going to discontinue the it in favor of the Rifle. The more I’ve thought about it though, the more sense this size large F5 makes for me.

A major consideration is the rougher roads I find myself riding on since I moved to Gun Barrel City. A steel frame, with a slightly longer wheelbase than the Corsa, and 700C wheels, is bound to provide a bit better ride. An F5 isn’t any heavier than a Corsa, and I should be able to achieve a very similar riding position, so the new bike shouldn’t slow me down any. And the price I gave RANS for this bike was too good to pass up.

One criticism of the F5 is the added flex that its 2″ round main tube has over the 2″ x 2 1/2″ ovalized tube of the Bacchettas. I have no doubt that for a rider of Kent Polk’s strength, this kind of flex would be a major negative. I’m strong, and there’s no doubt I could flex the bottom bracket for a few seconds but, lung damaged old f*rt that I am, it would only be for a few seconds. Then, I would be back to the easy spin that is standard for me. I always favored spinning over mashing, anyway, so I don’t think the flex of the F5 frame will be too much for me at all.

I had always favored a medium size high racer frame over a large. I’m within the range that will fit either size. I’m 5′ 9″ tall (almost two inches shorter than when my spine wasn’t shaped like a mountain trail), but have long legs and arms for that height (Greg alternately calls me a gorilla and spider). My xseam is ~43″. But the Euromesh seat I love is a tall seat, and with a 700C high racer, seat height does become a major consideration. With a large frame, a rider ends up further forward on the bike, and on a stick frame high racer, that equals higher off the ground. But a large frame does center your weight better between the wheels, and that plus the fact that a large has a longer wheelbase, improves the ride.

This F5 has no seat or wheels. It is also missing the v-clamp and seat angle. I ordered those two parts with the bike. I’ll start out with the Euromesh from my Corsa as a seat, and see how that works out. It’s a tall seat. If it proves to be too tall on this 700C bike, I may get something else for it.

As for wheels, I plan on getting or building some which have the Velocity A23 rims. These rims are 23mm wide, 4mm wider than the standard 19mm wide road rims, and improve the profile and ride of 23mm tires enough that I’ll likely start out running them. Imagine that, being able to take advantage of all the shopping deals you can find on 700C 23mm tires. I love the 559 A23 wheels I built for the Xstream (that are actually on the Corsa right now). With an odd size like that (MTB rims on road spaced hubs), I just ordered the parts and built them, but with 700C wheels, there are such great deals to be found on already built wheels that use the A23 rims, there are some you can buy for less than you can build a set, so I may buy already built wheels.

I’m presuming the F5 comes with a RANS B-41 handlebar. I also own a RANS three way adjustable high racer bar. I’ve always liked the narrower Bachetta tweener bar better than either of these though, so I may buy one. This bike should go very well with my new Team RANS jersey, too. LOL. I’m not sure what model year the bike is. Perhaps the serial number will tell me that. I’ll post more after I get the bike.

An image of an F5 Pro from RANS’ website.

I ended up with 130 miles of riding this week. We finally had some warmer weather and I managed to take advantage of it for four rides. On Tuesday, I rode the Corsa to Purtis Creek State Park for 25 miles. On Wednesday, Rose and I rode the Screamer tandem the same route for 25 more miles.

Yesterday, I rode the Corsa out to Purtis Creek State Park, did a loop through the camping area, then rode on east into Van Zandt County. I ended up with 40 miles. Today, I did the same route on the Corsa for another 40 miles.

On last Sunday’s 40 mile ride, I passed the 25,000 mile mark for total miles ridden on my Corsa. I’ve never even come close to that kind of mileage on any other bike. And it’s still going strong, though, after 25,000 miles, I do have thoughts about eventually replacing it. Maybe at 30,000 miles I’ll pull the trigger.

It will definitely be another high racer, something very much like the Corsa. With the rough roads everywhere around me now that I’ve moved to BFE, I’m thinking I’ll get something with 700c wheels. The bigger wheels should help the ride a bit. I like the RANS Rifles, and they are available with 700c wheels. I haven’t test ridden one, though. I may also consider this new carbon high racer from John Schlitter. It’s coming out soon and supposed to be priced comparable to an aluminum high racer. Do you suppose I could get 30,000 miles out of a carbon bike?

Today’s route.

It was pretty chilly this morning, so I waited for it to warm up, and took off on the Corsa just past noon. I did pretty much the same route as last Saturday, first riding out to Purtis Creek State Park, then on into Van Zandt County, doing a loop out to SH 19 and back. There was a pretty stiff west-southwest wind that made the return ride a chore. I ended up with 51.6 miles.

Rose and I did two 25 mile rides on the Screamer tandem this week, so I managed to ride over 100 miles for the week. There are quite a few January weeks that I don’t get that many miles, so a warm enough week to get some miles in was appreciated.

Today’s route.

The Screamer at Purtis Creek State Park.

I took off on the Xstream this afternoon and rode to Purtis Creek. I ended up with 25.2 miles. It will be my last ride of 2013. I rode a total of 5,034 miles this year. That’s a lot less than the 7,000+ miles I had ridden each of the last four years. In fact, it’s less than any annual total since my first full year of riding in 2005. My new job and a move combined to reduce my miles a lot this year. And it seems likely that this will be my new mileage normal for the next few years.

Looking back at my bike journal, I thought it would be interesting to see just how many adult miles I’ve ridden since I got back on a bike for the first time in over 40 years in September, 2004. I’ve kept a journal, and here are my annual total mileages:

2004 – 930 miles
2005 – 5,013.7 miles
2006 – 5,044.6 miles
2007 – 6,161 miles
2008 – 6,708 miles
2009 – 7,440.9 miles
2010 – 7,555.4 miles
2011 – 7,519 miles
2012 – 7,224.6 miles
2013 – 5,034.4 miles

That makes a total of 58,631 miles that I’ve ridden in my adult life, in a little over 9 years of riding. I likely won’t get that many miles in the next 10 years, but if I just managed 42,000 miles, that would make 100,000 miles of riding. A worthy goal, I’m thinking. Happy New Year, everyone!