Files for Rec.Bicycles.Tech

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      bytes


     95,086         205lbs.jpeg Jim Beam loaded wheel with no lower spokes
    159,600         asshole.jpg idiot fatally stepping in front of Tour de France
     47,535    ASSYINST_BW_.pdf Jobst Brandt pump blueprint
    123,985    ASSYINST_SILCA_CHUCK_RND.jpg Jobst Brandt pressure-relief on chuck
  1,582,034     Bearing_004.jpg flickr Jobst Brandt undamaged headset bearing
    111,561       big_crack.JPG David Van Tol failed rim
    113,352        biketest.jpg spoke-squeeze setup, bad original with pulley effect
     20,122   blowup_02.8_1.JPG David Van Tol failed rim
     46,331   blowup_02.8_2.JPG David Van Tol failed rim
     54,042      blowup_4_1.JPG David Van Tol failed rim
     51,469      blowup_4_2.JPG David Van Tol failed rim
    129,214         brinell.jpg Dents squeezed in headset by vise
    126,702        brinell2.jpg Dents buzzed in headset with air hammer
    125,063   brinell2setup.jpg Setup for air hammer to dent headset
     49,258    BSSYINST_BW_.pdf Jobst Brandt pump blueprint
     51,296              C1.jpg Chalo Colina bash guard
     50,947              C2.jpg Chalo Colina massive front brake
     51,796              C3.jpg Chalo Colina massive rear brake
     36,403              C4.jpg Chalo Colina massive stem
  1,684,764          carbon.jpg frame vibration comparison graphs
     31,729 CF_ala_1970__0_.jpg Jobst Brandt carbon fiber comment
     23,572 CF_ala_1970__1_.jpg Jobst Brandt carbon fiber comment
     65,621 CF_ala_1970__2_.jpg Jobst Brandt carbon fiber comment
     46,139 CF_ala_1970__3_.jpg Jobst Brandt carbon fiber comment
     75,599         chain_a.jpg Motorcycle vs. bicycle chain links
     85,023         chain_b.jpg Motorcycle vs. bicycle 13-tooth cogs overlaid
     86,784         chain_c.jpg Motorcycle vs. bicycle 13-tooth cogs overlaid
     69,925         chain_d.jpg Motorcycle vs. bicycle 13-tooth cogs front view
     54,698      chainwatch.jpg Diagram to mount Deda chain-watcher
     28,514        clamped.jpeg Jim Beam rear dropout 1 of 3
     57,074         Cnv0001.jpg Robin Hubert cracked crank
     72,496         Cnv0002.jpg Robin Hubert cracked crank
     54,769         Cnv0003.jpg Robin Hubert cracked crank
     69,352         Cnv0004.jpg Robin Hubert cracked crank
    114,061      d_a_ks_pad.jpg Jim Beam brake pad
     70,451       DCP_1187x.jpg Charles Beristain speedo mount
    194,744         eyetest.jpg find all 6 goatheads
    129,945  fatigued_campy_shift_mech.jpeg Jim Beam
     58,636           Gear3.wk1 123 spreadsheet gear cadence/mph
      2,916           Gear4.wk1 123 spreadsheet pedal-tire movement ratio
      5,372           Gear5.wk1 123 spreadsheet 11..21 vs. 11..23 10-cog comparison
    158,917        Goathead.jpg Goathead (tribulus terrestris) thorn on a dime
  1,351,353     greased_bb.jpeg flickr Jim Beam factory grease on Shimano taper
  1,313,880        Img_0167.jpg flickr Jim Beam bent rim
  1,401,384        Img_0169.jpg flickr Jim Beam bent rim
  1,162,106        Img_0267.jpg flickr Jim Beam six spokes
    944,653        Img_3196.jpg Jim Beam front-disc dropout
    541,553        Img_3199.jpg Jim Beam front-disc dropout
     24,364       indented.jpeg Jim Beam rear dropout 2 of 3
     80,401         lateral.jpg Jobst Brandt lateral rim deflection graph
    299,212      lanceclimb.jpg Lance climbing w/vertical lines to show lean
    562,008  mandrel_inside.jpg Jim Beam spoke manufacturing marks #1
     78,968  mandrel_orange_peel.jpg Jim Beam spoke manufacturing marks #2
     63,054          Mrpump.jpg Chalo Colina pump blueprint
     85,396        newspok2.jpg spoke-squeeze tension rise from 0-100 lbs squeeze, higher initial tension
    125,079        newspoke.jpg spoke-squeeze test setup, used 2 ceiling ropes, only 1 needed
     50,873  newspoke_graph.jpg spoke-squeeze tension rise from 0-100 lbs squeeze, lower initial tension
     71,447  nishiki_before.jpg Jim Beam 1 of 2 steel dropouts
     83,282  nishiki_indent.jpg Jim Beam 2 of 2 steel dropouts
      7,730          Noises.exe run or start in MS-DOS box, estimate how long random noises are, 1 to 99 ms
 12,109,372       PA121300.mov filelodge 12 mb Simon Brooke wheel precession video
    413,237       PA180001.jpg filelodge brake picture
    423,699       PA180002.jpg filelodge brake picture
    409,334       PA180003.jpg filelodge brake picture
    416,198       PA180004.jpg filelodge brake picture
    414,207       PA180005.jpg filelodge brake picture
    414,660       PA180006.jpg filelodge brake picture
    416,393       PA180007.jpg filelodge brake picture
    415,306       PA180008.jpg filelodge brake picture
    412,044       PA180009.jpg filelodge brake picture
    415,927       PA180010.jpg filelodge brake picture
    418,037       PA180011.jpg filelodge brake picture
    415,724       PA180012.jpg filelodge brake picture
    417,136       PA180013.jpg filelodge brake picture
    419,213       PA180014.jpg filelodge brake picture
     70,972         PMP_004.jpg Jobst Brandt odd pump picture
     68,485         PMP_005.jpg Jobst Brandt 3 odd pumps picture
     62,754         PMP_006.jpg Jobst Brandt another odd pump picture
    286,792        PUMP_NEW.jpg Jobst Brandt ASSYINST new pump blueprint
    298,126        PUMP_OLD.jpg Jobst Brandt BSSYINST new pump blueprint
     43,267        pumpkins.jpg silly pumpkins
     52,302       red_brake.JPG Chalo Colina massive front brake
     57,835        redfront.JPG Chalo Colina massive front brake
    106,593             rim.jpg failed rim
     40,143       rim_label.JPG David Van Tol failed rim
     14,875        rim_nite.jpg NiteRider failed rim
    135,579        rim_wide.JPG David Van Tol failed rim
    140,806       rimdetail.jpg David Van Tol failed rim
     39,509 roadbikediagram.jpg Touring braking/cog angles
    192,077       rockchip1.jpg rock chip deep in hole in tire
    190,536       rockchip2.jpg rock chip pried half-way out of tire
     89,990   rocketdiagram.jpg Recumbent braking/cog angles
    154,065          sharp1.jpg Archibald Sharp text on spoke-elbow stress
     61,527          sharp2.jpg Archibald Sharp text on spoke-elbow stress
      2,817           Slime.txt text data from slime tube spin-down test
     12,436           Slime.wk1 123 spreadshet test data from slime tube spin-down test
     24,600           slime.jpg chart from slime tube spin-down tests
      1,794           slime.txt text for chart
     12,434           slime.wk1 spreadsheet for slime tube spin-down tests
     86,300     small_crack.JPG David Van Tol failed rim
      5,019          Speedo.wk1 123 spreadsheet, find step value for speedometer increment
     64,061         spoke1a.jpg spoke-squeeze tension rise from 0-100 lbs squeeze, lower initial tension
     65,309         spoke2b.jpg spoke-squeeze tension rise from 0-100 lbs squeeze, lower initial tension
      7,426   spoke_tension.txt spoke-squeeze, bad original single-rope pulley setup data
     12,805   spoke_tension.wk1 spoke-squeeze, bad original single-rope pulley setup spreadsheet
     68,204          spokes.jpg Motorcycle vs. bicycle spokes
    343,067       spoketest.jpg paired versus split spoke water-test picture
    517,332 spring_windings.jpg Jim Beam springs
    271,341 squeeze1_calibrate.jpg curves for Park-mark conversions
     15,003 squeeze1_calibrate.txt Park-mark to kgf table, one post on 1.8mm, one post on 2.0mm
     54,785  squeeze1_clamp.jpg welder's vise-grip clamp
    139,541  squeeze1_setup.jpg spoke-squeeze setup, ceiling rope
    169,898 squeeze1_tension_absolute.jpg spoke-squeeze, absolute tension rise for parallel pair
    136,658 squeeze1_tension_relative.jpg spoke-squeeze, relative tension rise for parallel pair
     62,927  tallchainstays.jpg Chalo Colina tallbike chainstays
     60,838       tallride4.jpg Chalo Colina riding tallbike 
     60,203       tallride5.jpg Chalo Colina riding tallbike 
     62,502       tallside4.jpg Chalo Colina tallbike profile
     60,288       tallstem2.jpg Chalo Colina tallbike stem
  7,785,060   tilt_and_gyro.mov filedlodge early 7mb Simon Brooke wheel precession video
     56,824        tube_oil.jpg oil reduces rubber's tensile strength--unoiled vs. oiled
     87,515        tubebump.jpg inner tube bumps formed into spoke holes
     50,196       tubebump2.jpg inner tube failure near bump by valve
     27,357         virgin.jpeg Jim Beam rear dropout 3 of 3
     34,243         wald832.jpg bizarre Wald handlebars
    315,047          wheel2.jpg Peter Chisholm 45-spoke wheel
    357,982          wheel3.jpg Peter Chisholm 45-spoke wheel
    180,650       wornteeth.jpg Carl Fogel old chainwheel with terrible wear
      3,498          Xcrank.wk1 123 spreadsheet, crank lengths proportional to rider height
     54,158          zigzag.jpg Path for implausible 10-foot sprinting swerves
    153,236         zzz_006.jpg Jobst Brandt old chainwheel with little wear