"3-speed GTRO MINI-VELO” internal crankset gearbox

Sale price Price £745.00 Regular price Unit price  per 

  • *3/6 weeks lead times
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  • bespoke builds, attentively assembled to order in London, from brand-new and always up-to-date components
  • innovative seamless shift, internal gears, new version of the GTRO 3-speed crankset
  • compatible with our all-in-one KEYDE conversion kits, becomes electric at just the change of the rear wheel
  • uni size steel frame and fork
  • aluminium rims, seat-post, handlebars and stem
  • 20” 406 wheels
  • sealed bearings all round
  • front and rear v-brakes
  • mudguards/rack available on request
  • easy to maintain or upgrade, external cable routings and no proprietary standards
  • easy to transport, fits flat in most standard size lifts
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  • final pics provided before shipping
  • get in touch for more pics or custom requirements