• Derailleur brands: Shimano
• Categories: Shimano - Nexave, the way the future used to look
• Country: Designed in Japan, manufactured in Singapore
• Date of introduction: 2005
• Date of this example: 2012 (the two letter date code is KG)
• Model no.: M410 L, the 'L' stands for 'black', not for any particular cage length
• Weight: 301g
• Maximum cog: 34 teeth
• Total capacity: 43 teeth
• Pulley centre to centre: 81mm
• Index compatibility: 8 speed
• Chain width: 3/32”
• Logic: top normal
• B pivot: sprung
• P pivot: sprung
• Materials: largely steel with an aluminium outer parallelogram plate and b-knuckle and a plastic p-knuckle

Ref. 2175