Welcome to THUN 

THUN stands for over 100 years of experience, precision and passion in bicycle components. 
 
From our site in Ennepetal, we develop and manufacture bottom brackets and drivetrain solutions used by bicycle brands worldwide. Around 50 team members work across production, engineering, logistics and administration. 
 

Your Opportunity at THUN 

Interested in joining THUN but don’t see a suitable open position? We would love to hear from you. 

Whether your background is in production, engineering, logistics or another area, tell us where your experience could best support our team. 

What We Offer 

THUN is an established family-run business with deep technical expertise and a clear focus on durable bicycle components. Our teams work closely together, share knowledge across departments and take pride in understanding the details of their craft.  

You can expect a well-structured onboarding process when you join. After that, you’ll have opportunities to continue developing your skills in a working environment shaped by reliability and hands-on engineering.