Fixing Alex’s bike and ACTUALLY RIDING!

Lately, we’ve been getting lots of rain EVERY DAY. This makes filming anything pretty difficult, especially on mountain bikes. Today, we do some upgrades on Alexander’s Diamondback 5C, and actually go out and ride at Kanuga Bike Park.
Diamondback 5C
Marzocchi Fork (Bomber Z1 150mm)
OneUp Dropper Post
OneUp Handlebars (35mm)
OneUp Stem
OneUp EDC Tool
OneUp EDC Top Cap
OneUp EDC Threading Kit
Ergon Enduro Saddle
Ergon Grips
Berm Peak Merch
Instagram sethsbikehacks
Facebook sethsbikehacks
Music in this video is from
I'm also working on a long-term moonshot project: Building a free public bike park in the Asheville metro area. Join my Patreon and 100% of the proceeds go towards funding this.
Advertising disclosure: All of these videos contain products, logos, or mentions associated with Diamondback Bicycles. Whether or not the video itself was sponsored by Diamondback, they do support this channel, and by extension, every video on it.




  • Hey Seth, awesome videos man! Got a bike you wanna donate? I want get started >:)

    Adrian LopezAdrian LopezPrieš 2 dienas
  • 5:17 That's what she said

    M3CHI0M3CHI0Prieš 3 dienas
  • Your personality and laugh is so contagious Alex! Sweet how your bike turned out. Keep Shreddin'

    BA BikesBA BikesPrieš 5 dienų
  • I'm Seth and this is Jesus.

    denzel pardillodenzel pardilloPrieš 16 dienų
  • Alternative title :alex builds a bike

    HOG HOGHOG HOGPrieš 19 dienų
  • Alexander’s bike looks sick now

    Grasen WillinkGrasen WillinkPrieš 21 dieną
  • Man Alex looks like John wick

    The CraftyThe CraftyPrieš 25 dienų
  • I knew it. Jesus rides a mtb

    D_Man OilD_Man OilPrieš 27 dienų
  • Great

    Elliotts MTBElliotts MTBPrieš 28 dienų
  • Damn Alex has a lot of scab/scab scars on his arms.

    MTB SendMTB SendPrieš mėn
  • Revamping a bike can be fun! Over the winter I changed my 2013 Giant Trance 29er from a 2x10 drivetrain with a rigid seatpost to a wide range 1x10, replaced the suspension pivot bearings, and installed a Oneup dropper post. Feels so good!

    Jon ShookJon ShookPrieš mėn
  • The fantastic cloakroom monthly slow because throne multivariately wipe an a wonderful time. decorous, many venezuelan

    jeraold hemmerjeraold hemmerPrieš mėn
  • 9:33 a swear word for the first time in forever

    Travis GobleTravis GoblePrieš mėn
  • u hurt my mechanic heart

    XwaveXwavePrieš mėn
  • i just subscribed Alex yesterday. you guys are great together!

    Arron GarciaArron GarciaPrieš mėn
  • What drivetrain is it?

    Gustav FredmanGustav FredmanPrieš mėn
  • Alex’s laugh sounds so evil but so wholesome at the same time

    Dankster135Dankster135Prieš mėn
  • Blue shirt with red bike and red shirt with a black bike

    Octane LegendOctane LegendPrieš mėn
  • seth u inspirered me i am 11 and built a trail i live in south caralina

    John KJohn KPrieš mėn
  • More BMX?

    thro grimasonthro grimasonPrieš mėn
  • carbon bars are shit. my mate had a pair and he literally jumped of a gutter and they snapped in half.

  • 00:07 😂😂😂😂

    Felipe TrujilloFelipe TrujilloPrieš mėn
  • alex is only like 5,8 which makes me, a 15 year old, taller than him

    Matthew BlackwellMatthew BlackwellPrieš mėn
  • Mountain bike Jesus

    Rocco RRocco RPrieš 2 mėnesius
  • The aberrant sink disconcertingly snow because mall counterintuitively lighten during a well-to-do lemonade. meaty, past zoo

    Justin ClarkJustin ClarkPrieš 2 mėnesius
  • Honesty the fork fits the bike so well I mean from the color😭😍

    Jade de los ReyesJade de los ReyesPrieš 2 mėnesius
  • By god Alex is huuuuuuuggggeee compared to you Seth😂

    James MarshallJames MarshallPrieš 2 mėnesius
  • The start tho 🤣

    Woodland WillWoodland WillPrieš 3 mėnesius
  • Alex is like a character from a franchise .

    armando cardenasarmando cardenasPrieš 3 mėnesius
  • Who is Alex? And why is Jesus Christ riding a mtb?

    Jan RosarioJan RosarioPrieš 3 mėnesius
  • The suspension is soooooooooooooo soft dude i wish i have that😀

    Joey Joseph SaloJoey Joseph SaloPrieš 3 mėnesius
  • Cutting carbon bars 🥲

    Motor Powered Diecast ReviewsMotor Powered Diecast ReviewsPrieš 3 mėnesius
    • Replying and liking to my own comment

      Motor Powered Diecast ReviewsMotor Powered Diecast ReviewsPrieš 3 mėnesius
  • May I just say that a bomber fork has never looked so sick on any bike that I've seen before!!

    Carter EastburnCarter EastburnPrieš 3 mėnesius
  • 3:05 okay that's just wrong😂

    Alex NAlex NPrieš 3 mėnesius
  • "You guys probably think I'm sponsored by OneUp, but I'm not" Seth: Proceeds to install a OneUp tool with a OneUp tap kit before bolting on the OneUp carbon bars and mounting the OneUp dropper post.

    John CarpenterJohn CarpenterPrieš 3 mėnesius
  • Where did you get that metal saw tool square thingie

    • You can find it on park tools webside it is called sg-7.2

      wasabi jwasabi jPrieš 3 mėnesius
  • Wow must be nice to get free upgrades for your bike, Seth bike hacks wanna be my friend?

    W1cH0 99W1cH0 99Prieš 3 mėnesius
  • Can I please get that fox 36

    Caden StormCaden StormPrieš 3 mėnesius
  • I know he probably gets this a lot but Alex looks like the Jesus of mountain biking

    Philip DerenPhilip DerenPrieš 3 mėnesius
  • 4:57 look at his arm

    LebroLebroPrieš 3 mėnesius
  • When Alex said but kind of the same in the beginning Seth had that proud father look on his face.

    Blackbugatti 101Blackbugatti 101Prieš 3 mėnesius
  • pog

    KraspyKraspyPrieš 3 mėnesius
  • Those dropers that are left over, I wouldn't mind if they give it to me hehehe

    giuliano arezogiuliano arezoPrieš 3 mėnesius
  • whats the caps name that u put into the fork for the EDC

    MTB 2009MTB 2009Prieš 4 mėnesius
    • I belive it comes with the tool

      wasabi jwasabi jPrieš 3 mėnesius
  • What is the name of alwxs channel?

    Meanwhile In russiaMeanwhile In russiaPrieš 4 mėnesius
    • Single track sampler

      wasabi jwasabi jPrieš 3 mėnesius
  • That color matching is dope, ive rewatched this video like 10 times and still cant get over that fork.

    ConstipleConstiplePrieš 4 mėnesius
  • watching all vids

    MooreMTBMooreMTBPrieš 4 mėnesius
  • 9:33 Seth said his first swear word unbleeped on berm peak!

    Max BarbaryMax BarbaryPrieš 4 mėnesius
    • True i did't notice it

      wasabi jwasabi jPrieš 3 mėnesius
  • Alex looks like Jesus after he came back and found out what weed was.

    Quinton McCloskeyQuinton McCloskeyPrieš 4 mėnesius
  • Seth is the coolest person I ever seen!

    Atul DhawaleAtul DhawalePrieš 4 mėnesius
  • You helped me through lockdown, thank you so much

    Ethan EamesEthan EamesPrieš 4 mėnesius
  • Alex needs to cut his hair. I ain't gonna touch it, your gonna do it today

  • I just realized they are riding the same bike

    KanaKanaPrieš 4 mėnesius
  • Couldn’t have chosen a better fork 🤤

    Lachie's lifeLachie's lifePrieš 4 mėnesius
  • Has anybody purchased a Polygon mountain bike? Are they good? I am in the market for a bike and there so many options.

    cristhian medranocristhian medranoPrieš 4 mėnesius
    • I don't pesonaly ride a polygone but a frind of mine does and he really likes it i rode it once too and it feels great

      wasabi jwasabi jPrieš 3 mėnesius
  • I notice seth said f*ck!

    Mark Williams SotozaMark Williams SotozaPrieš 4 mėnesius
  • The 40 year old virgin meets Jesus,wahooo

    dopeassbikevidsdopeassbikevidsPrieš 4 mėnesius
  • Jesus?

    Noah SherNoah SherPrieš 4 mėnesius
  • "You got a baseball bat?" Im gonna use that whenever somebody asks me how to do something. "I cant sleep, what should I do?" "You got a baseball bat?"

    Imagine WagonsImagine WagonsPrieš 4 mėnesius
  • U used a one up stem, U didn't need to tap the fork!

    Kevin HollandKevin HollandPrieš 5 mėnesių
  • "Welcome back to Berm Peak! I'm Seth, this is Adrien Brody..."

    PierreRaphael porzioPierreRaphael porzioPrieš 5 mėnesių
  • Yaall had a blast from the look and sounds of it!!

    Donald SamsDonald SamsPrieš 5 mėnesių
  • OMG its bike Jesus, pray to the trail god...

    SchwallerSchwallerPrieš 5 mėnesių
  • Love watching these! Seth, you don't know me, but I started watching your LTclub videos long before I was into mountain biking. I got one myself recently and try to ride it every day. Thanks for making these entertaining videos. Still not sure why I keep clicking and watching you demo bike hacks and build backyard trails, but you made these clips so well, so hats off to you, sir. Keep them coming!

    Tales From Oz TrailsTales From Oz TrailsPrieš 5 mėnesių
  • A couple months later Alex Destroyed that gap Great Job Alex!

    Andrew KoskelinAndrew KoskelinPrieš 5 mėnesių
  • Howdy Seth! I’m totally digging you having Alex on the videos, he is almost always in the background but you should bring him on more often. I love the channel and I absolutely love how you have Berm Peak set up!! Keep up the awesome work!!

    Who Effing Cares???Who Effing Cares???Prieš 5 mėnesių
  • Ay thredless stirur tube with threding those threds in does it become threded tube🤣🤣

    gun mastergun masterPrieš 5 mėnesių
  • Is anyone gonna talk about how amazing alex’s hair is

    Dibster 77Dibster 77Prieš 5 mėnesių
  • These riding videos are sick! Props to whoever filmed (and edited) the clips!

    Jesse ChaoJesse ChaoPrieš 5 mėnesių
  • Seth needs to make BermPeak shop attire merch

    Ethan BentonEthan BentonPrieš 5 mėnesių
  • Alex looks like jesus

    BIG SMOKEBIG SMOKEPrieš 5 mėnesių
  • Alternate title: Fixing Jesus’ bike so I don’t go to hell

    Maverick WhiteMaverick WhitePrieš 5 mėnesių
    • Good one haha

      Blackbugatti 101Blackbugatti 101Prieš 5 mėnesių
  • I like, the most Intros Say ,,Today we’re Gona make something diferent But kinda of the same’’.

    Luca BodnarLuca BodnarPrieš 5 mėnesių
  • Lmao Seth is a dad in this vid😂😂 keep up the god work seth

    Luke PettyLuke PettyPrieš 5 mėnesių
    • He is a dad teaching his son how to do work on a bike

      Luke PettyLuke PettyPrieš 5 mėnesių
  • Alexander please if you are gonna have a long hair then get man style long hair cause every time i see you i think its a preety lady

    gun mastergun masterPrieš 5 mėnesių
    • 🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣

      gun mastergun masterPrieš 5 mėnesių
  • Hey Seth you should make a mtb hack video 😄😄

    A X C P S8LV34S [AXP]A X C P S8LV34S [AXP]Prieš 5 mėnesių
  • is alex the same guy from quier eye

  • Maaaan!!!!! I didn't know Jesus like Mountain biking. Cool!!

    Groundshaker85Groundshaker85Prieš 5 mėnesių
  • Hey I thought that u have that Vick to a kid

    NickT MadnessNickT MadnessPrieš 5 mėnesių
  • He should be sponsored by fidlock

    NH21IQNH21IQPrieš 5 mėnesių
  • alex is jesus on bikes

    abraham hornsbyabraham hornsbyPrieš 5 mėnesių
  • 9:30 Seth drops an F bomb

    MEE23MEE23Prieš 5 mėnesių
    • He said “oh that sucked”

      Gussy DGussy DPrieš 5 mėnesių
  • 6:18 when Alex said he didn’t take in to account the suspension moving 😂😂 your bottom bracket does not move different to your saddle 😅

    Roo BullockRoo BullockPrieš 5 mėnesių
  • Jesus

    william whitleywilliam whitleyPrieš 5 mėnesių
  • What kind of helmet is Alex rocking?

    Kyle GermanKyle GermanPrieš 5 mėnesių
  • Great show but fuxk i hate your voice 😶

    Stoffer BladtStoffer BladtPrieš 5 mėnesių
  • It would be devastating if it was shaped like a waffle or something- *Seth 2020*

    Malachi TolliverMalachi TolliverPrieš 6 mėnesių
  • Been watching since the start love the vids

    Geoffrey NethercottGeoffrey NethercottPrieš 6 mėnesių
  • Why is Jesus assembling a mountain bike

    Dom GomezDom GomezPrieš 6 mėnesių
  • Damn! Alex's arms are tore up!

    ColinColinPrieš 6 mėnesių
  • How Did You Vote (if you were eligible)?

    Napoleon TanNapoleon TanPrieš 6 mėnesių
  • Anyone see how red Alex's face is? #3:17

    Atif AhmadAtif AhmadPrieš 6 mėnesių
  • In Arizona it never rains

    David UgarteDavid UgartePrieš 6 mėnesių
  • Can you imagine working on Jesus's bike

    DARKDARKPrieš 6 mėnesių
  • Jeez I thought you were 6ft

    Donald KrautheimDonald KrautheimPrieš 6 mėnesių
  • Hey can you fix up my diamond back 24 inch. It id a little slugish

    Evan RickettsEvan RickettsPrieš 6 mėnesių
  • Came up for a boys trip with my son last week. We absolutely loved it. Crazy enough I ran in to both of you at different places. I fully appreciate the videos and the tips. At a point my son looked at me and said it was the best time he has ever had. All worth it. Jay- Florida

    Old Man Tricks MTBOld Man Tricks MTBPrieš 6 mėnesių
  • When seth said ‚wait what are you doing‘ alex went ⭕️ 👄 ⭕️

    Oltion HyseniOltion HyseniPrieš 6 mėnesių
  • If I had a nickel for how many times someone said in this video that they love the EDC, I’d have two nickels. Which isn’t that much, but it’s weird it happened twice.

    HaHaPrieš 6 mėnesių
  • Dear Seth, I would love to see you ride a 29er and do a review. I'm also short 5.4 and stuck between 27.5 size and 29er. I've seen many short guys like myself riding 29ers these days. Can you do a 29er video please? Love your channel

    Prageeth WickramasinghePrageeth WickramasinghePrieš 6 mėnesių