• BOX Four Rear Derailleur - 8-Speed Medium Cage Black - Bicycle Warehouse
1 1

BOX Four Rear Derailleur - 8-Speed Medium Cage Black

BOX Four Rear Derailleur - 8-Speed Medium Cage Black

$68.99
$68.99 $68.99
Sale Sold out
Shipping calculated at checkout.
  • Prime 9 Technology for less derailleur travel and better chainline. Less wear and improved lifespan
  • Box One features: Adjustable Tri-Pack limited slip clutch, forged inner and outer cage, Pivot-Tech cable stay, sealed bearing pulleys and 3D forged linkages
  • Box Two features: Tri-Pack limited slip clutch, forged inner and outer cage, Pivot-Tech cable stay, sealed bushing pulleys and 3D forged linkages
  • Box Three features: Limited Slip Clutch, stamped front/rear cage, direct channel cable stay and bearing pulleys
  • Box Four features: 8 speed with Prime 9 technology and the same construction as Box Three
  • Limited Lifetime Warranty
  • 3rd party web sales must be an Authorized Dealer
    • TECH SPECS
    model Box Four Prime 9
    speed 8sp
    cage wide
    min/max 11/42t
    weight 290g
    color black

    BX-DR4-08AWC-BK

    View full details