Custom Bike Builds at Maklin Bike Shop

More and more of our bike sales have shifted from stock OEM builds to custom builds that better match how people actually ride. Some are simple part swaps. Others are full frame-up projects with hand-picked components and custom wheel builds.

The best way to see what we do is to look through some of the custom bikes we’ve already built.

Full List of Custom Bike Builds

Here’s a running list of custom bikes we’ve done videos reviews on. Click the link and it will take you to the information page that includes the video and other notes on the build.

Cervelo Áspero — GRX 11-Speed Di2 Custom Build

Custom Cervelo Caledonia Road Bike

Cervelo Caledonia Ultegra Di2 Endurance Road Bike: Custom Build

Custom Niner AIR 9 RDO

Custom Build: Niner AIR 9 RDO GX Eagle 1×12 XC Hardtail Mountain Bike

Salsa Spearfish SRAM 90 Custom Build

Custom Build: Salsa Spearfish Eagle 90 T-Type Full Suspension Trail Mountain Bike

Salsa Spearfish SRAM XX Reserve Custom Build

Custom Build: Salsa Spearfish XX Eagle Transmission Full Suspension Endurance XC Mountain Bike

TIME ADHX 45 Custom Gravel Bike Build

Custom Build: TIME ADHX 45 Rival XPLR 1×12 Gravel Bike

Custom Built Drop Bar Niner AIR 9 RDO Gravel Bike

Custom Niner RIP 9 RDO

Custom Built Niner RIP 9 RDO Mountain Bike

Custom Built Niner RLT 9 RDO Gravel Bikes

Custom Built Niner RLT 9 Steel Gravel Bike

Custom Built Vintage Massi Road Bike

Custom Cervelo Caledonia — Di2 Easton Custom Build

Custom Jamis Portal C3 — SRAM GX Custom Build

Custom Jamis Portal

Custom Jamis Portal Mountain Bike

Custom TIME ADHX 45 w/ Campy Ekar and Whisky Parts Co

Custom Time ADHX 45 Gravel Bike

Custom Time ADHX 45 — Force XPLR Custom Build

Jamis Renegade GRX 800 2×11 Gravel Bike: Custom Build

Niner AIR 9 2-Star Trail Hardtail Mountain Bike: Custom Build

Niner AIR 9 2-Star XC Hardtail Mountain Bike: Custom Build

Niner AIR 9 GX Eagle Hardtail Mountain Bike: Custom Build

Niner Air 9 RDO — Drop-Bar Mountain Bike Gravel Conversion

custom Niner Jet mountain bike build

Niner Jet Custom Mountain Bike Build

Niner Jet — GX Transmission & SLX Brakes Custom Build

Niner MCR — GRX/Ultegra 2×12 Custom Road Oriented Build

Niner RIP 9 RDO — SLX Custom Build Upgrade

Niner RKT 9 RDO — Drop-Bar Monster Cross / Gravel Conversion

Niner RLT 9 RDO — Apex/Rival “2.5-Star” Custom Build

Niner RLT 9 RDO — Customized Rival AXS XPLR Build

Niner RLT 9 RDO — Force XPLR 12-Speed Custom Gravel Build

Niner RLT 9 RDO — GRX 11-Speed “3.5-Star” Custom Build

Niner RLT 9 RDO — SRAM Force 12-Speed Wide 2x Custom Build

Time ADHX 45 Gravel Bike Ekar 13-Speed: Custom Build

Vintage Masi — Modernized 11-Speed Upgrade

Why Riders Choose Custom Builds with Maklin

Stock builds work for a lot of people. But if you’re picky about how your bike rides, how it’s set up, or where you want to invest your budget, a custom build gives you way more control.

Built Around Your Riding

We look at where and how you ride—long gravel days, XC racing, trail, or all-road—and choose parts that match what you actually do.                                                     

Practical Setup Help

We don’t always go super deep on a full fit session, but we do help with sizing, bar and stem choice, saddle selection, and basic position checks.                                                                 

Smart Budget Decisions

Sometimes the best move is upgrading a stock bike with wheels or a drivetrain change instead of going full frame-up. We’ll be honest about what makes the biggest difference.

Brands We Work With

We’ve done a ton of Niner gravel and MTB builds, plus projects with Bianchi, Jamis, Salsa, TIME, Trek, and modern upgrades on classic and vintage frames.

Types of Custom Builds We Do

Gravel

Niner RLT, Bianchi Arcadex, TIME ADHX 45 and more. From value-minded builds using existing parts to high-end electronic drivetrains and hand-built wheelsets.

Mountain

XC and downcountry and trail bike setups using platforms like the Niner AIR, RKT, JET, RIP, Salsa Spearfish, Jamis Portal & more.                                                               

Road

Road and all-road builds and upgrades, including modern drivetrains on existing frames and wheel/cockpit changes to better match how you ride.                                    

Vintage Refreshes

Modernizing bikes people already love—like updating a classic road frame to 11-speed, or converting an XC or hardtail MTB into a drop-bar gravel setup.

How the Custom Build Process Works

  1. Initial conversation — What you’re riding now, what you like or don’t like, and your budget.

  2. Frame & platform selection — Pick a frame that makes sense for the way you actually ride.

  3. Parts & build plan — Drivetrain, wheels, tires, cockpit and details, or a smart upgrade path from a stock bike.

  4. Build & setup — We assemble the bike, route cables/hoses, set up brakes and shifting, and dial in suspension where needed.

  5. Position check & follow-up — Basic fit check and follow-up if anything feels off after a few rides.

Custom Build FAQ

How long does a custom build take?

It depends on parts availability and how involved the build is, but most projects fall somewhere between a few days and a couple of weeks once everything is in the shop.

Can I bring my own frame or parts?

In many cases, yes. We’re happy to look at what you’ve got and help you decide what makes sense to use and what might be better to replace.

Do you ship custom builds?

Yes. As long as you are comfortable with some minor setup upon delivery before riding.

Do I have to go full custom?

Not at all. Sometimes a stock bike plus the right wheelset, cockpit changes, or drivetrain swap is all you need. We’ll be honest if a full custom build isn’t the best move.

Ready to Talk About a Custom Build?

Whether you’re looking for a gravel race bike, a trail bike for local singletrack, a more comfortable all-road setup, or a thoughtful refresh of a bike you already own, we can walk you through the options and put together a build that makes sense.