Sram EX1

A special MTB derailleur for pedelecs with the proven Sram X-Horizon design that makes shifting quiet and consistent across the cassette.

• compatible only with Sram EX1 1×8 (max 48z)
• horizontal paralelogram (X-Horizon)
• Larger 14-tooth pulley provides best possible performance even in harsh conditions (X-Sync)
• Cage Lock for easy mounting / removal of rear wheel
• direct cable guide with pulley(Rollamajig)
• stiffer shoulder strap prevents excessive chain movement and fall on uneven surfaces (Roller Bearing Clutch Type 3)
• inner and outer aluminum guide, steel rivets with bushes, modified parallelogram arms
• precise processing (lower clearance tolerance)
• weight 289 g