Repair guides written from the workstand in Ballston Spa — bleeding brakes, chasing creaks, setting preload, and the tools each job actually needs.
Hubs & Bearings
When a head tube needs facing, when the crown race needs pulling or setting, and how the star nut closes the steerer-prep chain. The frame-prep walk-through for everything north of the bottom bracket.
Workshop
An e-bike isn't just a bicycle with a motor; service is different in three concrete ways. We cover the weight and the workstand, the live-electrical safety question, and motor-specific tooling like the Shimano STEPS chainring lockring.
Bottom Brackets
A workshop guide to crankset removal across the four interfaces you'll meet in service: square taper, splined (ISIS/Octalink), Hollowtech II, and SRAM DUB/GXP. Tooling decisions, the cheat sheet, the gotchas.
Drivetrain
Cassettes wear in lockstep with chains; catch them at the right point and you swap a $50 part instead of a $250 one. This guide covers when to call it, how to tell a cassette from a freewheel, and how to remove either cleanly with the right Unior tool.
Brakes
Which Unior wrench fits which fitting on a hydraulic disc brake: bleed-screw sizes, flare-nut design, compression-nut torque, and what's at stake when one rounds.
Drivetrain
How to tell when your chain is worn, why a worn chain damages your cassette and chainrings, and how to break and reinstall cleanly with the Master Chain Tool.
Brakes
How to inspect disc brake pads for wear without pulling the wheel, when to replace them, and the simple tools that make the check painless.
Suspension
The basics on why you should service your suspension components.
Wheels & Tires
What tubeless actually buys you — fewer punctures, lower pressures, a smoother ride — and what to know before you ditch inner tubes.
Drivetrain
A clean, properly lubed chain shifts better and lasts longer. Here is the degrease-wipe-lube routine, step by step.
Brakes
Fresh Sinter pads need a proper bed-in to reach full power: the stop-by-stop procedure, and the mistakes that glaze pads instead.
Drivetrain
A workshop guide to indexing a rear derailleur: what the barrel adjuster, H/L limit screws, and B-tension each do, plus a step-by-step adjustment sequence and a job-to-tool cheat sheet.
