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BICYCLE TOURING


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  • #1343258
    Whit Kincaid
    Member

    @razor

    Kevin,
    This is arguably the most telling down side of riding a recumbent. Though I feel that much of it is psychological. When a rider on a conventional frame bike climbs a hill he has the option of standing on the pedals, rocking the bike frame underneath him and in this way aid his effort at ascending. The recumbent rider,being in a reclined position, does not have this option and and as a result cannot switch between the two riding forms to switch muscle groups and reduce fatigue. Many riders new to recumbents find this frustrating as they now are limited to only one possible form. Recumbent riders will typically be in a lower gear while ascending and have an even higher turn over. As a result of these and other factors, they are typically slower to climb hills.
    However, while descending or while on level road they are usually faster (due to less wind resistance and/or a less fatiguing pedaling posture) and so, unless in very steep terrain,be expending less energy to cover the same route. As to HOW MUCH slower they are, that would depend on the degree of slope, the bikes that are being compared, and of course the riders themselves. So I really cannot answer that.
    When I ride with a conventional pace line of riders that are on my riding fitness level I will make an effort to increase speed before reaching the hill, gear the bike down and spin like crazy. Typically on a hill of modest slope (I live in Florida after all) and 300 yards length I’ll be 20-30 yards back when we reach the top. If there is a decent soon after the ascent I will start to quickly close that distance (again due to superior wind profile) and quite often pass the group.
    So what is lost climbing is usually made up descending.

    #1343276
    paul johnson
    Member

    @pj

    Locale: LazyBoy in my Den - miss the forest

    Whit,

    good explanation. i’ve never cycled. some of your info surprised me – it was sort of counter-intuitive to me. i’m sure you’re right though based upon your experience.

    i would have thought that having all of the force you exert going into the pedals would be an advantage for the recumbent rider. just in case this statement isn’t clear, what i’m naively thinking is that the seat back reacts the force the rider exerts on the pedal, so very little loss. the rider on the more traditional bike has nothing to react the force of the push down on the pedal. so, depending upon the force of the push, the rider’s body will want to rise up, right? sure, the rider’s hands & arms intuitively try to keep that from happening, but i would think that there would be more “slop” in the system, resulting in losses, than with a rigid seat back. i’m also assuming that many riders have an extremely strong lower body and can (other than perhaps for the “balance” aspect) perform a one-legged deep knee bend. so they easily have the power/strength to lift their entire body weight upward significantly with just one leg pushing down.

    is all this true, but the advantage is as you stated that position can be varied such the muscles are recruited and exercised in a slightly different fashion?

    but then, this doesn’t really address your observation as to “gear” and “turn over”. are the two diff. types of bikes geared the same? oh..also, do they weigh the same?

    another thing that interested me was the “rocking” of the bike frame. i’ve seen this, but can’t picture right now, the angle of the leg to the pedal. if the body is held pretty much vertical and the leg also, then the pedal is angled (of course the ankle joint bend to keep the foot flat on the pedal). is this right? if so, wouldn’t there be a reduction of force (simple trigonometry) going into the pedal. what i’m thinking is that it’s like torquing a wheel nut on a car. change the angle of the torque wrench and you’ve applied less torque to the nut than the torque meter reads. is the bike frame moving sideways just an undesirable reaction to the force pressing down on a pedal on just one side at a time?

    could you help clarify my confusion, please? just once again, i feel that you must be right based upon your experience (and my extreme ignorance of cycling), but i’m just trying to understand it on a more fundamental level – and i’m failing to do so.

    thanks, in advance, for taking the time to teach me something. take care, pj

    #1343948
    larry savage
    Spectator

    @pyeyo

    Locale: pacific northwest

    If you go on a century ride you’ll soon realize that quite a few of the better riders will draft recumbents[and tandems]on the flats and then, of course,pass them on the hills looking to latch onto another recimbent.
    This year I saw one’bent’pulling a B.O.B trailer on tour. My only dislike comes from visibility, it just seems like the autos don’t pick you up as fast in their field of vision. There is a thread on general lightweight discussions about ultralight weight touring w/some links. I’m currently going out with a weight of bike + gear of 31#,can’t seem to break the thirty pound mark this year. I also do a few epic mtn.bike tours that probably dovetail closer to my backpack outing weight. Do your self a favor and never plan a trip carrying a pack, you’ll be crippled in twenty miles.

    #1343950
    Rick Dreher
    BPL Member

    @halfturbo

    Locale: Northernish California

    Hi Paul,

    I’m a hopeless conventional bike guy who’s only fiddled with recumbents, so can’t further the comparison too much. I can add a bit on pedaling, though.

    Because the foot is locked to the pedal on any “real” bike, you actually apply drive force throughout most of the pedal stroke, the “up” foot is taking some of the load off the “down” foot, although the down stroke is still where a lot of the work still gets done. Stronger riders do this better than weaker ones, and they usually spin faster as well. The goal is to use more of your leg muscles and stay away from your anaerobic threshold as much as possible.

    One thing you can’t do on a recumbent is add your body weight on the down stroke, something that’s done when you’re getting tired or climbing a steep hill. I suspect body weight trumps a backrest in how much power you can ultimately apply, but will leave the actual answer to the lab boys. I’ll add that on a road bike you also pull up on the bars with your arms when climbing, accelerating and sprinting.

    Another thing you can’t do on a recumbent is hop over obstacles, something I find myself doing several times on any ride (glass, debris, potholes, curbs, roots, etc.).

    I don’t know how a conventional road bike can ever match the aerodynamic potential of a recumbent and I don’t know how a recumbent can ever be as light as a conventional road bike. Given two equal riders, the one on the recumbent will be faster on the flats and nontechnical downhills and the conventional rider will accelerate and climb faster. You can bet the farm on this (moo).

    FWIW in all the organized century, double century and mountain rides I’ve done in California, recumbents have been either an oddity or completely absent. When I want to wheelsuck, it’s behind a tandem ;-)

    #1343958
    paul johnson
    Member

    @pj

    Locale: LazyBoy in my Den - miss the forest

    Rick,

    many thanks for the insightful reply. for me, you’ve solved the mystery. my mental confusion (on this matter at least) is eliminated. thanks again.

    #1343972
    larry savage
    Spectator

    @pyeyo

    Locale: pacific northwest

    The largest dealer of bents in the northwest is in my town, 85% of his clients are babyboomers looking for a cushy ride but the other 15% put a small fairing on those suckers and fly,I see more every time I do an event but I also prefer to hang onto a tandem.

    #1365583
    Johnny Gish
    Spectator

    @jtgish

    Locale: Colorado

    I just transformed an older specialized hardrock into a commuter, but seeing this thread has got me thinking about touring.

    Photobucket - Video and Image Hosting

    #1365585
    Casey Bowden
    BPL Member

    @clbowden

    Locale: Berkeley Hills

    Kevin,

    In 1999 I rode from Oregon to Virginia using many lightweight techniques from Ray Jardines PCT Handbook. My gear was so spartan that I could lift my bike/gear over my head. Several years back I put my journal and photos online. Hope you find it useful.

    http://caseyandemily.com/Adventure/1999/1999_06_BikeUSA/bike_usa.htm

    #1367872
    John Davis
    Member

    @jndavis

    Locale: Isle of Man

    Long time since I’ve been on this thread. Steve 1 has probably given up waiting for someone to take him up on his kind offer. If you are still watching Steve, I’m interested.

    The cycle lock seems the real problem. Reviews I’ve seen suggest that highly rated cycle locks all weigh more than a UL backpacking set-up.

    What tools and locks do you guys carry? Are you able to resist accumulating maps and reading material? I can’t.

    #1367881
    Christopher Plesko
    Member

    @pivvay

    Locale: Rocky Mountains

    I carry a multi tool with chaintool (~150grams), 2 spare tubes, patches, a pump, short length of chain and extra powerlink, ducttape and strong tire boot. This is the long distance/remote area list.

    No lock.

    #1380802
    Tjaard Breeuwer
    BPL Member

    @tjaard

    Locale: Minnesota, USA

    The sequoia DOES have eyelets rear, and most model years have them front as well.

    The whole story about debate about the stress on a touring bike should take into acount the weight of rider and gear. a 160lbs rider with 30 lbs of gear is still lighter than a 220 lbs rider on a sunday ride!

    #1436444
    Justin Ling
    Member

    @ling_jd

    Locale: columbus ohio

    http://spreadsheets.google.com/pub?key=pjCMFMyq-vrR5__PgbLGbYw
    <center>


    </center>

    Just finished 9 days with 7.2 lbs of base weight. 680 miles.

    #1445212
    Anne Serene
    Member

    @serene

    I've been lurking on this thread a bit. Before I got into ultralight backpacking I raced bicycles competitively (individual time trials and ultra-marathon events). I'm not a big Internet surfer and found this forum by accident. The following is the details of my ultralight bicycle touring setup and personal opinions (and possibly extreme or controversial).
    Frame Material: A good frame can be made of any material – if you like a particular bike don't let the material keep you from buying it. All things being equal my choice is and would be steel or titanium. From my experience to make a durable long lasting aluminum (and somewhat true of carbon) frame you have to make it overly stiff. Thats the trade off that seems to be the nature of the material. Either expect to replace it in 10 years – maybe sooner (I've personally ridden aluminum RACING – not touring – frames to the fatigue point) or deal with getting beaten up a little more – NOTE: this is my opinion.
    Look for a bike with a “relaxed geometry” 72 degree or so (maybe less) head angle, a 73 or so seat tube angle and clearance for wide tires (more comfortable and better traction on rough roads). Also look for gearing that can handle tough climbs (a triple is traditional but a double with a small chain-ring is doable if you are a strong enough rider). Loaded touring bikes work, but are a little heavy. Some of the bikes sold as cyclocross bikes will work. I've ridden 24 hour ultra-marathon events on bikes more aggressive than this, but it takes extra focus and I had days to recover from the event later- competitions like that are a completely different type of riding. The long seat stays of loaded touring bikes are not necessary if you do not take rear panniers – I don't.
    Because I've become overly picky in bikes and its hard to find a wide variety of bikes sized for women I had a frame builder build me a lightweight steel frame. I outfitted it with mostly Shimano LX components, STI shifters and Avid Disc brakes. I personally go without fenders or added lights (added weight, but thats a matter of choice).
    I try to pack light. My packing list is at the bottom. I keep everything in my pack strapped to the racks, handle bar and seat bags. All the panniers I've found are made like old style backpacks (that is big and heavy). I might try some lightweight panniers if I come across a sub 2 lbs set though.
    My opinion on locks is that if someone really wants to steal your bike they will. I use a length of 3mm cable with loops from the hardware store with a slightly undersized pad lock. It will keep the casual thief looking for easier pickings. I also don't leave my back unattended for more than a couple of hours and definitely not overnight.
    I've put just over 1,000 miles touring the new bike and love my set up.

    Happy travels,
    Serene

    Ultralight Bike Touring Gear List

    Item – Weight (oz)
    Bags/rack
    GVP 4 Pack and bungee-cords – 14.5
    Handlebar Bag – 8.5
    Seat Bag – 10
    Rear Rack – 22

    Sleeping Stuff
    8'x10' Silnylon Tarp, 6 Tent Pegs – 15
    Quilt – 20
    Sleeping Pad – 16

    Cooking Stuff
    Homemade Alcohol Stove – 3.6
    Alcohol fuel – 7
    Snowpeaks Mug/pot – 4.5
    Lexan Spork – 0.4
    Silnylon Sack for food (i.e. next days breakfast) – 0.8
    2 water bladders – 5.4

    Clothes
    Waterproof Jacket – 11
    Waterproof Pants – 8
    Fleece Vest – 4
    Long Sleeve Pearl Izumi Kodiak Jersey – 6
    Bandanna – 1.2
    Spare Jersey – 5
    Pearl Izumi Boulder Bike Shorts – 6
    Socks – 1

    Parts/spares
    Tire Pump – 3.2
    Spare Tube – 6.2
    Plastic Tire Levers – 0.6
    2 Glue less patches, 2 spare spokes, 2 zip ties (2) – 0.7
    Multi-tool – 4.5

    Misc
    Compass – 1.11
    Lighter – 0.6
    First Aid Kit – 3
    Toiletries – 1
    Duct Tape – 0.5
    Headlamp w/extra batteries – 3.5
    Parachute Cord – 1.2
    Maps – 2.3

    Worn
    T-shirt cut style cycling jersey – 5
    Pearl Izumi Boulder Bike Shorts – 6
    Socks – 1
    Walkable Cycling Shoes – 7
    Helmet – 9.7
    Sunglasses – 1
    Cycling Gloves – 4
    ID/Money/Credit Cards/Keys – 2.6

    Base Weight 198.3 oz – 12 lbs. 6.3 oz.
    Total Weight 234.6 oz – 14 lbs. 10.6 oz.

    #1445232
    Diplomatic Mike
    Member

    @mikefaedundee

    Locale: Under a bush in Scotland

    This might be of interest. Marc Beaumont recently broke the world record for cycling around the world. Details of his bike can be found here. The rest of the site has some good info and links.

    #1445245
    baz john
    Member

    @baz

    been thinking a lot recently about bike touring… and keeping the weight down. did a tour of NZ a few years ago with crazy heavy gear that i don't use now.
    i like the bob trailer. if you want to go off road or even ditch the trailer to hit some trails you can. change of tires maybe is about all you might do if your using an MTB. less stress on the bike with the trailer and less profile on the road unless you opt for a rack as well which is unlikely if your UL. I've taken a bike on a downhill course fully laden with a bob trailer. i was committed to a route that wouldn't have been so easy with a rack and pannier setup.
    i've thought of using a tipi or a mid in the future…

    #1461047
    Tjaard Breeuwer
    BPL Member

    @tjaard

    Locale: Minnesota, USA

    There's a new website specifically about bikepacking, called, surprisingly: bikepacking.net

    #1500788
    Allison Sayre
    Member

    @teamalli

    Locale: PNW

    I would recommend Ortlieb panniers. They are very expensive, but they are totally waterproof and last forever. As for the rack I'll second Tubus- they are near impossible to find in the states but you can order them online no problem.

    As for going UL, you can use most of the same cooking gear, shelter, and clothes. Most people bring more stuff than hiking as ounces aren't as noticeable.

    For eating the main difference is you're usually close to civilization so you can buy perishable food.

    I bring a tent because I don't mind the extra weight but some people still tarp it.

    As for clothes I only bring one of everything except socks. Some people like to bring multiples but I like to be able to pack everything in two rear panniers instead of having front ones as well.

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