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.


  • The Crafty
    The Crafty2 dögum síðan

    Man Alex looks like John wick

  • D_Man Oil
    D_Man Oil4 dögum síðan

    I knew it. Jesus rides a mtb

  • • сука х гнеиz •
    • сука х гнеиz •4 dögum síðan

    Me: *sees theloamwolf ad* Also me: Nahh Me: seen Seth's video. Also me: much better

  • Elliotts Channel
    Elliotts Channel4 dögum síðan


  • MTB Send
    MTB Send10 dögum síðan

    Damn Alex has a lot of scab/scab scars on his arms.

  • Jon Shook
    Jon Shook11 dögum síðan

    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!

  • jeraold hemmer
    jeraold hemmer11 dögum síðan

    The fantastic cloakroom monthly slow because throne multivariately wipe an a wonderful time. decorous, many venezuelan

  • Travis Goble
    Travis Goble19 dögum síðan

    9:33 a swear word for the first time in forever

  • Xwave
    Xwave20 dögum síðan

    u hurt my mechanic heart

  • Arron Garcia
    Arron Garcia21 degi síðan síðan

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

  • Gustav Fredman
    Gustav Fredman22 dögum síðan

    What drivetrain is it?

  • Dankster135
    Dankster13524 dögum síðan

    Alex’s laugh sounds so evil but so wholesome at the same time

  • Octane Legend
    Octane Legend26 dögum síðan

    Blue shirt with red bike and red shirt with a black bike

  • John K
    John K26 dögum síðan

    seth u inspirered me i am 11 and built a trail i live in south caralina

  • thro grimason
    thro grimason27 dögum síðan

    More BMX?

    KYE ANDREWSMánuði síðan

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

  • Felipe Trujillo
    Felipe TrujilloMánuði síðan

    00:07 😂😂😂😂

  • Matthew Blackwell
    Matthew BlackwellMánuði síðan

    alex is only like 5,8 which makes me, a 15 year old, taller than him

  • Rocco R
    Rocco RMánuði síðan

    Mountain bike Jesus

  • Justin Clark
    Justin ClarkMánuði síðan

    The aberrant sink disconcertingly snow because mall counterintuitively lighten during a well-to-do lemonade. meaty, past zoo

  • Jade de los Reyes
    Jade de los ReyesMánuði síðan

    Honesty the fork fits the bike so well I mean from the color😭😍

  • James Marshall
    James Marshall2 mánuðum síðan

    By god Alex is huuuuuuuggggeee compared to you Seth😂

  • Woodland Will
    Woodland Will2 mánuðum síðan

    The start tho 🤣

  • armando cardenas
    armando cardenas2 mánuðum síðan

    Alex is like a character from a franchise .

  • Jan Rosario
    Jan Rosario2 mánuðum síðan

    Who is Alex? And why is Jesus Christ riding a mtb?

  • Joey Joseph Salo
    Joey Joseph Salo2 mánuðum síðan

    The suspension is soooooooooooooo soft dude i wish i have that😀

  • Motor Powered Diecast Reviews
    Motor Powered Diecast Reviews2 mánuðum síðan

    Cutting carbon bars 🥲

  • Motor Powered Diecast Reviews

    Motor Powered Diecast Reviews

    2 mánuðum síðan

    Replying and liking to my own comment

  • Carter Eastburn
    Carter Eastburn2 mánuðum síðan

    May I just say that a bomber fork has never looked so sick on any bike that I've seen before!!

  • Alex N
    Alex N2 mánuðum síðan

    3:05 okay that's just wrong😂

  • John Carpenter
    John Carpenter2 mánuðum síðan

    "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 GABRIEL ARCILLES2 mánuðum síðan

    Where did you get that metal saw tool square thingie

  • wasabi j

    wasabi j

    2 mánuðum síðan

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

  • W1cH0 99
    W1cH0 992 mánuðum síðan

    Wow must be nice to get free upgrades for your bike, Seth bike hacks wanna be my friend?

  • Caden Storm
    Caden Storm2 mánuðum síðan

    Can I please get that fox 36

  • Philip Deren
    Philip Deren2 mánuðum síðan

    I know he probably gets this a lot but Alex looks like the Jesus of mountain biking

  • Lebro
    Lebro3 mánuðum síðan

    4:57 look at his arm

  • Blackbugatti 101
    Blackbugatti 1013 mánuðum síðan

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

  • Kraspy
    Kraspy3 mánuðum síðan


  • giuliano arezo
    giuliano arezo3 mánuðum síðan

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

  • MTB 2009
    MTB 20093 mánuðum síðan

    whats the caps name that u put into the fork for the EDC

  • wasabi j

    wasabi j

    2 mánuðum síðan

    I belive it comes with the tool

  • Meanwhile In russia
    Meanwhile In russia3 mánuðum síðan

    What is the name of alwxs channel?

  • wasabi j

    wasabi j

    2 mánuðum síðan

    Single track sampler

  • Constiple
    Constiple3 mánuðum síðan

    That color matching is dope, ive rewatched this video like 10 times and still cant get over that fork.

  • MooreMTB
    MooreMTB3 mánuðum síðan

    watching all vids

  • Max Barbary
    Max Barbary3 mánuðum síðan

    9:33 Seth said his first swear word unbleeped on berm peak!

  • wasabi j

    wasabi j

    2 mánuðum síðan

    True i did't notice it

  • Quinton McCloskey
    Quinton McCloskey3 mánuðum síðan

    Alex looks like Jesus after he came back and found out what weed was.

  • Atul Dhawale
    Atul Dhawale3 mánuðum síðan

    Seth is the coolest person I ever seen!

  • Ethan Eames
    Ethan Eames3 mánuðum síðan

    You helped me through lockdown, thank you so much

    GRAY GRAY SMAY3 mánuðum síðan

    Alex needs to cut his hair. I ain't gonna touch it, your gonna do it today

  • Kana
    Kana3 mánuðum síðan

    I just realized they are riding the same bike

  • Lachie's life
    Lachie's life3 mánuðum síðan

    Couldn’t have chosen a better fork 🤤

  • cristhian medrano
    cristhian medrano3 mánuðum síðan

    Has anybody purchased a Polygon mountain bike? Are they good? I am in the market for a bike and there so many options.

  • wasabi j

    wasabi j

    2 mánuðum síðan

    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

  • Mark Williams Sotoza
    Mark Williams Sotoza3 mánuðum síðan

    I notice seth said f*ck!

  • dopeassbikevids
    dopeassbikevids4 mánuðum síðan

    The 40 year old virgin meets Jesus,wahooo

  • Noah Sher
    Noah Sher4 mánuðum síðan


  • Imagine Wagons
    Imagine Wagons4 mánuðum síðan

    "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?"

  • Kevin Holland
    Kevin Holland4 mánuðum síðan

    U used a one up stem, U didn't need to tap the fork!

  • PierreRaphael porzio
    PierreRaphael porzio4 mánuðum síðan

    "Welcome back to Berm Peak! I'm Seth, this is Adrien Brody..."

  • Donald Sams
    Donald Sams4 mánuðum síðan

    Yaall had a blast from the look and sounds of it!!

  • Schwaller
    Schwaller4 mánuðum síðan

    OMG its bike Jesus, pray to the trail god...

  • Tales From Oz Trails
    Tales From Oz Trails4 mánuðum síðan

    Love watching these! Seth, you don't know me, but I started watching your ISsofts 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!

  • Andrew Koskelin
    Andrew Koskelin4 mánuðum síðan

    A couple months later Alex Destroyed that gap Great Job Alex!

  • Who Effing Cares???
    Who Effing Cares???4 mánuðum síðan

    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!!

  • gun master
    gun master4 mánuðum síðan

    Ay thredless stirur tube with threding those threds in does it become threded tube🤣🤣

  • Dibster 77
    Dibster 774 mánuðum síðan

    Is anyone gonna talk about how amazing alex’s hair is

  • Jesse Chao
    Jesse Chao4 mánuðum síðan

    These riding videos are sick! Props to whoever filmed (and edited) the clips!

  • Ethan Benton
    Ethan Benton4 mánuðum síðan

    Seth needs to make BermPeak shop attire merch

    BIG SMOKE4 mánuðum síðan

    Alex looks like jesus

  • Maverick White
    Maverick White4 mánuðum síðan

    Alternate title: Fixing Jesus’ bike so I don’t go to hell

  • Blackbugatti 101

    Blackbugatti 101

    4 mánuðum síðan

    Good one haha

  • Luca Bodnar
    Luca Bodnar4 mánuðum síðan

    I like, the most Intros Say ,,Today we’re Gona make something diferent But kinda of the same’’.

  • Luke Petty
    Luke Petty4 mánuðum síðan

    Lmao Seth is a dad in this vid😂😂 keep up the god work seth

  • Luke Petty

    Luke Petty

    4 mánuðum síðan

    He is a dad teaching his son how to do work on a bike

  • gun master
    gun master4 mánuðum síðan

    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 master

    gun master

    4 mánuðum síðan


  • A X C P S8LV34S [AXP]
    A X C P S8LV34S [AXP]4 mánuðum síðan

    Hey Seth you should make a mtb hack video 😄😄

    GRAY GRAY SMAY4 mánuðum síðan

    is alex the same guy from quier eye

  • Groundshaker85
    Groundshaker854 mánuðum síðan

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

  • NickT Madness
    NickT Madness4 mánuðum síðan

    Hey I thought that u have that Vick to a kid

  • NH21IQ
    NH21IQ4 mánuðum síðan

    He should be sponsored by fidlock

  • abraham hornsby
    abraham hornsby5 mánuðum síðan

    alex is jesus on bikes

  • MEE23
    MEE235 mánuðum síðan

    9:30 Seth drops an F bomb

  • Gussy D

    Gussy D

    4 mánuðum síðan

    He said “oh that sucked”

  • Roo Bullock
    Roo Bullock5 mánuðum síðan

    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 😅

  • william whitley
    william whitley5 mánuðum síðan


  • Kyle German
    Kyle German5 mánuðum síðan

    What kind of helmet is Alex rocking?

  • Stoffer Bladt
    Stoffer Bladt5 mánuðum síðan

    Great show but fuxk i hate your voice 😶

  • Malachi Tolliver
    Malachi Tolliver5 mánuðum síðan

    It would be devastating if it was shaped like a waffle or something- *Seth 2020*

  • Geoffrey Nethercott
    Geoffrey Nethercott5 mánuðum síðan

    Been watching since the start love the vids

  • Dom Gomez
    Dom Gomez5 mánuðum síðan

    Why is Jesus assembling a mountain bike

  • Colin
    Colin5 mánuðum síðan

    Damn! Alex's arms are tore up!

  • Napoleon Tan
    Napoleon Tan5 mánuðum síðan

    How Did You Vote (if you were eligible)?

  • Atif Ahmad
    Atif Ahmad5 mánuðum síðan

    Anyone see how red Alex's face is? #3:17

  • David Ugarte
    David Ugarte5 mánuðum síðan

    In Arizona it never rains

  • DARK
    DARK5 mánuðum síðan

    Can you imagine working on Jesus's bike

  • Donald Krautheim
    Donald Krautheim5 mánuðum síðan

    Jeez I thought you were 6ft

  • Evan Ricketts
    Evan Ricketts5 mánuðum síðan

    Hey can you fix up my diamond back 24 inch. It id a little slugish

  • Old Man Tricks MTB
    Old Man Tricks MTB5 mánuðum síðan

    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

  • Oltion Hyseni
    Oltion Hyseni5 mánuðum síðan

    When seth said ‚wait what are you doing‘ alex went ⭕️ 👄 ⭕️

  • Ha
    Ha6 mánuðum síðan

    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.

  • Prageeth Wickramasinghe
    Prageeth Wickramasinghe6 mánuðum síðan

    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

  • sb white
    sb white6 mánuðum síðan

    12:58 that elbow neeeeASTY

  • Nikolai Townsend
    Nikolai Townsend6 mánuðum síðan

    Seth: Put this in there Alex: You are very generous when you hold your lubricant Seth: There is a lot of lubricant on there Awesome video you two! Glad you finally got to ride without it raining.

  • xd_stijepo
    xd_stijepo6 mánuðum síðan

    I call Alex the bicycle Jesus

  • Tatum Peiffer
    Tatum Peiffer6 mánuðum síðan

    What are those knee pads that Seth is wearing? They don’t look like the kalis

  • Nico MTB
    Nico MTB6 mánuðum síðan

    Seth cursed