
Bike Component Wear Guide: What to Check and When to Replace
Learn how to spot bike component wear on your chain, cassette, brakes, tires and bearings, and when to replace each part.
MTB articles in English: trails, riding skills, gear and bike service from the team behind Bike Park Evolution in East Sarajevo.

Learn how to spot bike component wear on your chain, cassette, brakes, tires and bearings, and when to replace each part.

Buying a used bike? Here's what to inspect, replace and service first, plus the extra diagnostics a used e-bike needs.

Dropper post sinking, slow to return or wobbling? Learn the 5 most common faults, what to check yourself and when to book a service.

Ebike pros and cons without the hype: longer rides and group riding versus extra weight, price and complex servicing. Is an e-MTB right for you?

Everything about choosing, cleaning, lubing and replacing your chain, plus speed compatibility and wear limits, from the MTB Evolution workshop.

Learn how to dial in low-speed and high-speed rebound and compression on your FOX fork or shock, in 5 simple steps from the MTB Evolution workshop.

Road, MTB, gravel or e-bike? Learn how to match a bike to your terrain, frame size and budget before you spend a single euro.

Learn how to set SAG, rebound and compression on your fork and rear shock, with step-by-step tests and pro tips for every trail.

New to electric mountain biking? Learn assist modes, cadence, gear shifting and battery tips to ride safer and go further.

Everything riders need to know about e-bike laws and MTB rules in Bosnia and Herzegovina in 2026: 250 W, 25 km/h, tuning, gear and trail etiquette.