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Java Neo 20-Inch Carbon Folding Bike

A 20-inch carbon folding bike combining T800 and T1000 carbon fibre construction with hydraulic disc brakes, 12-speed electronic shifting, and a distinctive rear-positioned bottom bracket design. Weighs 8.9kg with pedals.

Java Neo 20-inch carbon folding bike on neutral backdrop showing frame geometry and carbon finish

Brand: Java

Price / positioning: Premium

Best for: Riders seeking a larger-wheel carbon folder, Commuters prioritising stability and component compatibility, Cyclists wanting genuine carbon construction in a compact package

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Key Strengths

  • Genuine carbon frame with T1000 rear stays
  • Stable geometry with longer wheelbase
  • Hydraulic disc brakes front and rear
  • Compatible with standard derailleur components
  • Two-tone matte and gloss finish

Consider Before Buying

  • Rear-positioned BB requires rider adaptation
  • Handlebar height 1cm lower than aluminium version
  • 600g heavier than 16-inch carbon model

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Java Neo 20-inch carbon folding bike on neutral backdrop showing frame geometry and carbon finish

Bike Reviews

Java Neo 20-Inch Carbon Folding Bike Review: Geometry, Weight, and Real-World Fit

The Java Neo 20-inch carbon folder combines larger wheels with carbon construction. We measure its geometry against the 16-inch model and a traditional folder to clarify the BB position debate.

6/3/2026