Mozartt Piano 1x chain guide serves as the essential component where the combination of a narrow-wide chainring and derailleur with a clutch may fall short on challenging trails. Crafted to replace the chain retention function of front derailleur, the mozartt.com Piano chain guide ensures secure chain placement, even on the most demanding trails. With a weight of just 25-40 grams (depends on version), its composite construction provides reliability, and minimizing disruptions during your ride.

Ultralight Construction:

The Piano S3 / e-type or HDM Chain Guide boasts an ultralight construction, weighing a mere 25 or 40 grams, striking the perfect balance between weight, rigidity and the highest durability. Ride with confidence, ride with mozart!

 Technical Data:

• Chainring Range: 28T – 36T
• Material: ultramide
• Weight: 25-40 grams