- Shoulder and elbow protection meets EN1621-1: 2012

0 Chain_quality: Renforcée Front_sprocket_version: Standard Rear_sprocket_version: Standard Ring_type: No seal Use: Moped

0 Color: Black Material: Steel Rear teeth: 32

Easy and quick installation in Schuberth C5 (about 1 minute) thanks to factory -installed speakers

MOTO-MASTER REAR SPROCKET 428 50T OR 620083550 Fork Nut Cover - Shoulder and elbow protectionSpecial hardened and nickel coated steel outer ring, Will outlast an aluminium sprocket up to 3 times, 50% less weight compared to a normal steel sprocket, Aircraft grade 7075 T6 aluminium carrier, Precise manufactured outer ring and carrier interlock permanently using a specialized heat shrink procedure, Carrier is colour anodized coated for extra durability, CAD designed, CNC machined and laser cut using state of the art technology, Engineered and