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Tech Tuesday - Three Minute Bike Preflight Check

by Richard Cunningham
Apr 11, 2011 at 19:30



What you'll need::

• Allen wrenches to tighten axles and suspension pivot bolts.
• Tire gauge or a floor pump with a working gauge.
• A bike stand would be helpful, but not necessary
• Positive, winning attitude



Pinkbike's Three Minute Preflight Video:
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Don't forget to make that shifting check on the way to the trailhead!

Certified shred inspectors are encouraged to enlighten us if you have additional tips



Past Tech Tuesdays:

Technical Tuesday #1 - How to change a tube.
Technical Tuesday #2 - How to set up your SRAM rear derailleur
Technical Tuesday #3 - How to remove and install pedals
Technical Tuesday #4 - How To Bleed Your Avid Elixir Brakes
Technical Tuesday #5 - How To Check And Adjust Your Headset
Technical Tuesday #6 - How To Fix A Broken Chain
Technical Tuesday #7 - Tubeless Conversion
Technical Tuesday #8 - Chain Wear
Technical Tuesday #9 - SRAM Shift Cable Replacement
Technical Tuesday #10 - Removing And Installing a Headset
Technical Tuesday #11 - Chain Lube Explained
Technical Tuesday #12 - RockShox Totem and Lyric Mission Control Damper Mod
Technical Tuesday #13 - Shimano XT Crank and Bottom Bracket Installation
Technical Tuesday #14 - Straightening Your Derailleur Hanger
Technical Tuesday #15 - Setting Up Your Front Derailleur
Technical Tuesday #16 - Setting Up Your Cockpit
Technical Tuesday #17 - Suspension Basics
Technical Tuesday #18 - Adjusting The Fox DHX 5.0
Technical Tuesday #19 - Adjusting The RockShox BoXXer World Cup
Technical Tuesday #20 - Servicing Your Fox Float Shock
Technical Tuesday #21 - Wheel Truing Basics
Technical Tuesday #22 - Shimano Brake Pad Replacement
Technical Tuesday #23 - Shimano brake bleed
Technical Tuesday #24 - Fox Lower Leg Removal And Service
Technical Tuesday #25 - RockShox Motion Control Service
Technical Tuesday #26 - Avid BB7 Cable Disk Brake Setup
Technical Tuesday #27 - Manitou Dorado Fork Rebuild
Technical Tuesday #28 - Manitou Circus Fork Rebuild
Technical Tuesday #29 - MRP G2 SL Chain Guide Install
Technical Tuesday #30 - Cane Creek Angleset Installation
Technical Tuesday #31 - RockShox Maxle Lite DH
Technical Tuesday #32 - Find Your Tire Pressure Sweet Spot

Visit Parktool.com to see their entire lineup of tools and lubes.
Must Read This Week

74 Comments

  • + 40
flag mynameiskoko (Apr 12, 2011 at 5:26)
 Step #10 - One thing I've learned is not to tighten the brakes clamp too much, just enough so it doesn't move during use. In the event of a crash, less chance of breaking a lever. So in step #10 my brakes would move a bit if I tap it from the top. Not sure if it would apply to everyone though.
  • + 2
flag Altar69 (Apr 12, 2011 at 5:35)
 +1
  • + 2
flag taletotell (Apr 12, 2011 at 6:51)
 I know guys who do the same and I've tried it, but I find that if I forget to make sure it is perfect then my next ride it is moving all over the place. Good advice if you are sure to do a pre-ride check, but if you are like me and might check it once a week then things can get sloppy.
  • + 7
flag caires (Apr 12, 2011 at 7:50)
 he only shows 7 fingers when starting step 8 :p
  • - 18
flag DH-Til-I-Die (Apr 12, 2011 at 9:39) (Below Threshold) show comment
 levers aren't that much to replace, stop being tight.
  • + 12
flag matt-bike-baha (Apr 12, 2011 at 10:23)
 The other guy that presented it was better because he was such a weirdo.
  • + 7
flag PhoS (Apr 12, 2011 at 10:29)
 Carbon elixir lever is $55USD speak for yourself lol...
  • + 1
flag DARKSTAR63 (Apr 12, 2011 at 11:33)
 He's not hitting it that hard, if your lever moves when you palm it from the top its too loose.
  • + 3
flag RichardCunningham Mod (Apr 12, 2011 at 14:33)
 taletotell has a good point. I started setting up my brake/clutch levers when I raced motos so that they would move if I crashed, and that's good advice for MTB too. You still should be able to bang on them with your palm without the levers moving--the idea is to check if the clamps were left untorqued. It's a bad-bad to discover this midway down the mountain. Only a '56 Vespa pilot would enjoy a pivoting brake lever.
  • + 2
flag clarke658 (Apr 12, 2011 at 14:43)
 I do the same with my Hope breaks, i always check my ride before i go out but i usually just check tire pressure see if my pedals are loose then just pick my bike up and drop it and if i hear anything strange i know somethings loose ( i have a street bike ) so its a lot easier
  • + 1
flag taletotell (Apr 12, 2011 at 19:41)
 @ Clarke658:
Don't the newer hope levers have a breakaway function so they aren't damaged as easily in a wreck?
  • + 2
flag iamamodel (Apr 12, 2011 at 20:45)
 I run gasfitters/teflon tape under mine so I can do them up tihgt enough so they don't 'flex' towards the grips when squeezed but they still rotate around the bars in a crash.
  • + 1
flag mynameiskoko (Apr 13, 2011 at 3:56)
 @taletotell
Tap might be the wrong word for it, bash might be a better word. It require as much force as in the video to move it a slightly. If it moves without any direct pressure, then its not tight enough. The key word is that its tight enough not to move when u use it, but it will give way in a crash. After that I don't have to adjust it at all for as long as I use it, which is months between maintenance.
  • + 1
flag taletotell (Apr 13, 2011 at 5:24)
 That is the way my brother feels. I just can't find the sweet spot. More power to you for being able to do it. Maybe the way I pull my levers encourages rotation.
  • + 1
flag orangepatriotcoil (Apr 13, 2011 at 10:59)
 Well for a start that took 6 minutes and the video had been edited to make shorter. LOL
  • + 1
flag clarke658 (Apr 13, 2011 at 17:24)
 I don't have the newer hope brake mines about a year old, and its not loose so i can grab it and rotate it around the bars just so if i fall it moves, i have already fell on it once and it works wonderful.
  • + 1
flag surfdudejoe (Jul 8, 2011 at 14:46)
 One finger braking, c'mon!
  • + 1
flag taletotell (Jul 9, 2011 at 5:08)
 @surfdudejoe: I do one finger breaking, but I don't see what that has to do with it.
[Reply]
  • + 19
flag NorthEasternDH (Apr 12, 2011 at 3:27)
 make sure it lasts exactly three minutes or it just won't work!
  • + 11
flag Drea (Apr 12, 2011 at 3:41)
 Well... It takes a little longer to explain it than to do it doesn't it? Smile
[Reply]
  • + 18
flag LemonadeMoney (Apr 12, 2011 at 6:19)
 I'm still on Step 5, when can I breathe out?
  • + 3
flag Auxx (Apr 13, 2011 at 8:11)
 I think you can breathe out now. Are you still there?
  • + 2
flag clarke658 (Apr 13, 2011 at 17:24)
 Uh oh
[Reply]
  • + 12
flag skusedh (Apr 12, 2011 at 3:27)
 just out for a ride so perfect timing thanks richard Smile
  • + 16
flag kickasssloth (Apr 12, 2011 at 4:23)
 that was great, but it went for 6:40,not 3 mins Razz
[Reply]
  • + 10
flag Views (Apr 12, 2011 at 5:28)
 obviously he takes longer then 3 minutes to explain it... c'mon if you got all of it in your mind and run through the checks you won't take longer then 3 minutes... haters...
[Reply]
  • + 7
flag comacruz Mod Plus (Apr 12, 2011 at 10:30)
 This is unacceptable! Why is RC doing all his own "stunts"? Come on PB get him an assistant, he's earned one. Atleast get someone with a board to show which number he's on. Like Ariana from the UFC or the like. Lol. Great vid and instructions.
[Reply]
  • + 5
flag altix (Apr 12, 2011 at 13:14)
 Tip DONT HOLD THE FRONT BRAKE WHEN CHECKING THE HEADSET. Find a solid wall or something solid and flat you can put your front wheel up against. sometimes pads can be a bit loose in the caliper and will fake you into thinking its the headset. then you will over tighten your headset and thats never good!
[Reply]
  • + 8
flag boo86 (Apr 12, 2011 at 7:01)
 Mike got old real quick !
[Reply]
  • + 5
flag pbuser102331 Plus (Apr 12, 2011 at 8:50)
 Up close and personal on those beautiful devinci welds Drool i have the same T too.
[Reply]
  • + 3
flag leelau (Apr 12, 2011 at 11:32)
 If that's the quality that RC will bring to Tech Tuesdays then I for one think he'll be a welcome addition. Although I do miss the goofy out-takes bonuses at the end of the videos!
[Reply]
  • + 1
flag H0bbit (Apr 12, 2011 at 12:02)
 He only covered through axles.

For those that have them, check your QR skewers. When hubs are correctly adjusted they should have a small amount of play in them that the dropouts should remove under correct side compression. While mounted, put the wheel between your hands and hold the frame or fork. Use your thumbs to move the wheel back and forth. If there is play, your skewers are not tight enough and can cause your bearings to eat your cone/hub.
[Reply]
  • + 2
flag dirtydroog (Apr 12, 2011 at 7:12)
 A better way to check for headset looseness is to turn the handlebars 90 degrees, pull the brake, and rock. There should be hardly any play... the brakes aren't a factor and the only other suspect is your front fork.
  • + 2
flag rydindirty (Apr 12, 2011 at 9:33)
 you also feel a lot o stanchion play that way...
[Reply]
  • + 1
flag baca262 (Apr 12, 2011 at 17:29)
 is it really necessary to explain this stuff to people? i find it as useful as eg. an advice to get a decent meal before you go out riding so you don't get hungry too soon.
  • + 2
flag timkoerber (Apr 12, 2011 at 18:01)
 Don't forget to have a drink of water with that meal. You might get thirsty...
[Reply]
  • + 1
flag HOJJJ (Apr 12, 2011 at 8:43)
 Yeah but he doesnt actually do the checks properly just gives you 1 demonstration and talks about it at the same time, so it would actually take even longer than 6 minutes...
[Reply]
  • + 1
flag scott54 (Apr 12, 2011 at 21:29)
 Mike's an awesome guy with lots of experience and can shred like there's no tomorrow. Richard Cunningham is a pretty big deal, but Mike is the tech Tuesday guy.
[Reply]
  • + 2
flag mavster (Apr 12, 2011 at 14:43)
 how to bleed different types of brakes in oen vid, like hope, shimano avids and what not..please
[Reply]
  • + 1
flag akosituper (Apr 12, 2011 at 17:03)
 last step..after you check the bike......check your vehicle...see that its is in running condition...hahahahahahahaha
[Reply]
  • + 1
flag jcinkits (Apr 13, 2011 at 10:36)
 3 Minutes ! i just pick up my ride and throw it down the driveway, and if it is still rideable - good ta go !
[Reply]
  • + 2
flag ChimPham (Apr 12, 2011 at 14:07)
 Step 8, he shows 7 fingers...
[Reply]
  • + 2
flag carpy95 (Apr 12, 2011 at 7:49)
 haha much smoother intro than last time. good tech tuesday! tup
[Reply]
  • + 1
flag Bigfoot94 (Apr 12, 2011 at 18:56)
 I like how he Punches the seat, in my opinion, in competition DH you are mostly stood up so why is there a seat anyways !?
  • + 1
flag dereka15 (Apr 12, 2011 at 22:19)
 because the position of your seat plays a huge role on how you position yourself on the bike, if you slam the seat you tend to squat more with your legs and keep your weight farther back, when the seat is raised high you tend to keep your legs much straighter moving you weight forward into a much more aggressive position, thats atleast my experience with it, but watch any WC rider they sit down between sections to catch a breath, seats are very important.
  • + 1
flag PLC07 (Feb 17, 2012 at 7:19)
 You're supposed to use your thighs on your seat a lot to move the bike around or stabilize it when you ride. If the seat is too high it will hit you when the bike moves back and forth. If it's too low your seat will touch your legs closer to your knees where there isn't much meat and it gets uncomfortable real quick...
[Reply]
  • + 2
flag mtbfraser (Apr 12, 2011 at 3:33)
 I think that would take me about 10 minutes :/
[Reply]
  • - 3
flag poundsand (Apr 12, 2011 at 23:45)
 what happened to the other tech guy... NO OFFENCE R.C BUT......... you explained very well a few good things to quickly look over before riding but you did not explain very well at all what to do if you were to encounter any problems with what you just checked up on,,,, i think you need to slow down a little, not try to pack a million things into a short video... if you want to talk about all of those things it needs to be longer than 3 minutes so you can explain - "what to do if"...

You kept saying... if thats good move on to this... if thats good move onto this.... well what if that wasn't good... not a very good tech video i'll say that much...

and if anyone decides to negative prop this maybe you should first write a letter into p.b asking if you could meet with R.C so you could literally suck his d*** rather than just brown nosing his A hole
  • + 4
flag Bjammin (Apr 14, 2011 at 19:18)
 I, for one, fell threatened by that last bit of your comment. Who's with me?
[Reply]
  • + 2
flag andrewkemble (Apr 12, 2011 at 20:17)
 Dope shirt.....!
[Reply]
  • + 1
flag ButtonPusher (Apr 12, 2011 at 15:15)
 All these comments make me wish my computer at work had sound...
[Reply]
  • + 2
flag kaptankaos (Apr 12, 2011 at 10:41)
 Bring mike back! Big Grin
[Reply]
  • + 2
flag november29 (Apr 12, 2011 at 9:08)
 Where is Mike?
  • - 5
flag thebiblemen (Apr 12, 2011 at 12:33) (Below Threshold) show comment
 That guy looks like a pedo. Mike was cool
  • + 2
flag fantaman (Apr 12, 2011 at 23:04)
 I hate people like you that are saying dumb things,take those words back and STFU.No one says things like pedo towards Richard Cunningham.
  • + 1
flag jcinkits (Apr 13, 2011 at 10:50)
 Pedo !!!? very very uncool word to use for anyone unless they actually are a pedo - this bonerbreath [ thebiblemen ] obviously doesn't have a brain to think with before opening his retarded mouth and making such an incredibly stupid comment - on the other hand he is from Mississauga a suburb of Toronto where all Toronto's garbage is kept - and by the way idiot, since you seem to think how some one looks is a mark of being cool, why don't you look in a mirror, and then let us all know what a moron looks like...
  • + 1
flag november29 (Apr 14, 2011 at 3:33)
 I like the guy, you can actually see it in the confidence with which he is speaking, that he is really a pro. i'm just wondering where is Mike?
[Reply]
  • + 1
flag thatdude01 (Apr 12, 2011 at 7:33)
 always explained soooo welll i love tec tuesdaY
[Reply]
  • + 1
flag pokalface (Apr 12, 2011 at 14:10)
 it is just a 3minutes bike check,make your own stupid sambs827
[Reply]
  • + 1
flag gizmogunner (Apr 12, 2011 at 9:41)
 i nearly came when that suspension moved so smoothly
  • + 1
flag JubaBabaci (Apr 12, 2011 at 10:56)
 Never had smooth Suspension? ha
  • + 1
flag gizmogunner (Apr 12, 2011 at 11:25)
 o yer man my recons are beaut i just adore super smooth sus
  • + 1
flag baca262 (Apr 12, 2011 at 17:30)
 wtf?
[Reply]
  • + 1
flag DrMo (Apr 12, 2011 at 12:06)
 takes more more then 3 mins Razz
[Reply]
  • + 1
flag mountainman24 (Apr 12, 2011 at 5:24)
 vid won't load for me
[Reply]
  • + 1
flag H0bbit (Apr 12, 2011 at 12:07)
 nice
[Reply]
  • + 0
flag rubberducky69 (Apr 14, 2011 at 19:29)
 cool story bro.
[Reply]
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