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This page is retained for technical reference, scooter compatibility, servicing information and historical product documentation.
Browse compatible alternativesMalossi MHR Team racing crankshaft for Derbi D50B0/1 engines.
High precision racing crankshaft designed to handle the extreme loads of 100cc competition engines. Developed for use with the Malossi MHR 100cc cylinder.
Features:
-Forged steel, CNC-machined and heat treated for maximum strength and durability.
-Aircraft-grade steel conrod with lubrication channels to reduce wear.
-Precision-balanced for smooth operation up to 16,000 rpm.
-High-quality silver-coated small end bearing with anti-rotation design.
-Optimised journals for minimal friction and longer service life.
Specifications:
Stroke: 47mm
Conrod length: 100mm
Crank pin: Ø14mm
Small end bearing: 14×18×17mm
Please note: crankcase machining is required for installation.
Malossi 5318895
