Biologic Joule™ 3 Dynamo Hub

Power When You Need It

$150.00 

  • BioLogic Joule 3 Dynamo Hub - One of The Most Efficient Dynamo Hub
  • BioLogic Joule 3 Dynamo Hub - One of The Most Efficient Dynamo Hub
  • BioLogic Joule 3 Dynamo Hub - One of The Most Efficient Dynamo Hub
  • BioLogic Joule 3 Dynamo Hub - One of The Most Efficient Dynamo Hub
  • BioLogic Joule 3 Dynamo Hub - One of The Most Efficient Dynamo Hub
  • BioLogic Joule 3 Dynamo Hub - One of The Most Efficient Dynamo Hub
  • Biologic Joule™ 3 Dynamo Hub
  • BioLogic Joule 3 Dynamo Hub - One of The Most Efficient Dynamo Hub
  • BioLogic Joule 3 Dynamo Hub - One of The Most Efficient Dynamo Hub

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  • 73% generator efficiency—one of the most efficient
  • Lightest version weighs only 356 g
  • One of the lowest drag of all dynamo hubs
  • Ultra-compact, super-lightweight design
  • German StVZO compliant (6V, 3W)
  • Description
  • Technical Details
  • Reviews
  • Description

    Our award-winning BioLogic Joule 3 is one of the lightest, most efficient bicycle dynamo hubs on the market. Its patented magnet configuration yields barely noticeable drag. Polishing, laser etching, and a precision machined flange pattern deliver high performance in a beautiful small package. Available in disc and non-disc brake versions.

  • Technical Details
    Color(s) Black
    Silver
    Dimensions 82 x Ø58 mm (3.2” x Ø2.3”)
    Weight 32H hub (100 mm): 416 g (1 lb)
    20H hub (74 mm): 362 g (0.8 lb)
    Load Capacity n/a
    Volume Capacity n/a
    Compatible Bikes

    20H hub (74 mm): All Castro, Link, Swoop and Verge bikes except Verge P10, S8i, Tour & X11.

    32H hub (100 mm): All Eclipse, Node, Joe and Vektron bikes. Only Verge P10, S8i, Tour & X11.

    Compatible Items Valo 2 Light
    Material Aluminum housing
  • Reviews

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