Box One 11 Speed ​​rear derailler

The 11 -speed Box One rear derailler is designed to easily manage boxes with a wide range of relationships, while maintaining an excellent voltage of the chain. Designed with robust 3D forged connections, this derailler is able to resist any type of stress in the mountains. Box has also integrated its TRI-PACK LIMITED LIMITED SLIGATION PUTS to drastically reduce the bounce of the derailler's cage and the blow of the chain.

Characteristics:

• Compatible with 46T boxes
• Adjustable Tri-Pack clutch system
• Dureable 3D forged 3D connections improve impact resistance
• The Pivot Tech stopper keeps the cable e L'Safe accommodation from damage

Specifications:

Speed: 11 speeds
Compatibility Change: 11 -speed Shimano
Exchange mechanism: operated by the cable
Max teeth.: 46T (wide cage)
Cage material: aluminum
Chain retention: clutch
Color: black