Cylinder kit Stage6 Big Racing 77CC Derbi NT D50B0

Sales Text for the Stage6 Cylinder Kit Big Racing 77cc for Derbi Euro 3

Since their establishment, Stage6 has been dedicated to developing performance-enhancing tuning parts and they do not shy away from new challenges. Now they are entering the market for 50cc engines with the introduction of the Stage6 Cylinder Kit Big Racing 77cc for Derbi Euro 3.

Kit Contents:

• 77cc aluminum cylinder, 50mm bore, with 5 transfer ports and a 32mm split exhaust port

• 1-piston ring Vertex piston, Ø 50mm

• High-compression cylinder head, monobloc, aluminum

• Gasket set (base and head gaskets)

Benefits and Features:

• Developed in collaboration with MXS Racing experts, utilizing their extensive experience and technical knowledge

• Designed as a true "Big Bore" cylinder from the beginning, not just an enlarged standard cylinder

• Easy installation without the need for modifications to the crankcase

• Pre-set squish clearance for optimal performance

• Impressive performance: 23 HP and 13 Nm measured on the P4 test bench with a standard setup (24mm carburetor, original ignition, racing exhaust)

• Reliability thanks to low port timings, large cooling system volume and high-quality Vertex piston

• Power and robustness are guaranteed with the right setup and adjustment

The cylinder has a displacement of 77cc (50mm piston) and is therefore not street legal in many countries. We strongly recommend using a reinforced crankshaft with a standard stroke.

The exterior is a replica of the original cylinder with a 49cc stamp; don't worry, this is definitely a 77cc cylinder!

Notes:

• Use "long" cylinder head nuts for correct tightening torque when tightening the bolts.

• Not street legal (depending on the country).

Experience the ultimate combination of easy installation, excellent performance, and high reliability with the Stage6 Cylinder Kit Big Racing 77cc for your Derbi Euro 3!