Box Four 8 Speed Wide Rear Derailleur Black - boxcomponents
Box Four 8 Speed Wide Rear Derailleur Black - Box®
Box Four 8 Speed Wide Rear Derailleur
Box Four 8 Speed Wide Rear Derailleur
Box Four 8 Speed Wide Rear Derailleur
Box Four 8 Speed Wide Rear Derailleur
Box Four 8 Speed Wide Rear Derailleur
Box Four 8 Speed Wide Rear Derailleur
Box Four 8 Speed Wide Rear Derailleur Black - boxcomponents
Box Four 8 Speed Wide Rear Derailleur Black - Box®
Box Four 8 Speed Wide Rear Derailleur
Box Four 8 Speed Wide Rear Derailleur
Box Four 8 Speed Wide Rear Derailleur
Box Four 8 Speed Wide Rear Derailleur
Box Four 8 Speed Wide Rear Derailleur
Box Four 8 Speed Wide Rear Derailleur
Box Four 8 Speed Wide Rear Derailleur

Box Four 8 Speed Wide Rear Derailleur

$68.99 Sale • Save
Size Wide Cage
Color Black

Item is in stock Only 0 left in stock Item is out of stock Item is unavailable

The Box Four Rear Derailleur is the base of Prime 9 Technology that offers an affordable clutch based 1 by 8-speed derailleur that is simple and light; this makes it a perfect candidate for every entry-level bike that traditionally has a 3 by drive-train that is neither durable nor user friendly. 

    SUPPORT MATERIAL


      References:

      Standard Mount vs. Direct Mount Derailleur Hangers

      Our 8 is Enough Derailleur
      For Light/Medium Terrain
      Limited Slip Clutch™
      Bearing Pulleys

      Process/Material
      • B-Knuckle: Die Cast / Aluminum
      • P-Knuckle: Injection Molded / Glass-Nylon Composite
      • Linkages: Die Cast / Aluminum
      • Cage: Stamped / Aluminum
      Finish: Matte Onyx
      Speeds: 8
      Compatibility
      • Platform
      • Ebike
      • Non-Ebike
      • Shifter
      • Box Four 8 Speed
      • Derailleur Hanger: Non-Direct Mount
      Weight: 328g/11.5oz

      Box Four 8 Speed Shifter Black
      Box Four 8 Speed 116 Link Chain Natural
      Box Four 8 Speed 11-42T and also 12-42T eBike Cassette Black
      Box Four 8 speed Wide/Narrow Chainring 104BCD 32T Black