sapphire grey 8/11 Speed Urban Bike


Out of stock

New addition to the “sapphire” family: The beautiful and new “sapphire grey” model is of course equipped with the maintenance-free Gates CDX belt drive like all our bicycles. A hand-welded and light frame made of butted Columbus tubes, self-developed pedals and headset (CNC milled) as well as our parallel spoke lacing make the bike an unmistakable mika amaro. Lightweight Continental Grand Prix Classic tires are perfectly matched to Brooks leather components.

Important: Sold out.

delivery time: aprrox. 2-3 working days (DE)

SKU: sapphire-grey Categories: , , Tags: , , , , , ,


Our frame sizes are suitable for almost any body size.

Recommendation 8/11 Speed Urban Bike sapphire grey

medium – 54 cm = 1,67 m – 1,78 m
large – 58 cm = 1,78 m – 1,86 m
extra large – 62 cm = from 1,86 m

Size 54 cm – steering angle: 71,5° – seat angle: 74,5° – top tube length horizontal: 560 mm – seat tube length: 540 mm – fork rake: 45 mm
Size 58 cm – steering angle: 72,5° – seat angle: 74,0° – top tube length horizontal: 580 mm – seat tube length: 580 mm – fork rake: 45 mm
Size 62 cm – steering angle: 72,5° – seat angle: 74,0° – top tube length horizontal: 605 mm – seat tube length: 620 mm – fork rake: 45 mm

Product Highlights

  • Handmade welded frame with Columbus Cromor tubing; Color: metallic grey
  • Brooks leather saddle und grips
  • Maintenance free drive: Gates belt drive CDX and 8/11 Speed Shimano Alfine gear hub
  • High-gloss polished rims
  • CNC machined mika amaro pedals with maintenance free bearing
  • New designed and optimized mika amaro headset with maintenance free bearing
  • Low weight, just 10,4 kg

Additional information

Frame and Fork

Columbus Cromor CrMo triple/double butted, handmade welded


mikamaro Urban Design – maintenance free bearing


Gates Carbon Drive CDX, 55T/50T*, 22T/24T* rear sprocket, 8/11* Speed


Shimano Alfine 8/11 Speed


Shimano Alfine HollowTech II

Bottom Bracket

Shimano Alfine HollowTech II


mikamaro 100mm, 6061 T6 Aluminum


560mm 15° curved, 6061 T6 Aluminum


Brooks Swift Chrome, brown


one piece – 6061 T6 Aluminum, 350 mm


Brooks Slender, brown


mikamaro Airstream rim high-polished – Formula 32H front hub, Shimano Alfine 8/11 Speed 32H rear hub, parallel spoke lacing, Sapim Race and Leader spokes 2.0 – 1,8mm & 2.0mm, Sapim Polyax nippels


Tektro Performance Series (R 539), Jagwire stainless steel wires, Jagwire casing and Jagwire Aluminum caps


Continental Grand Prix Classic – folding lightweight tire, 25mm


mikamaro Urban Design Pedal – CNC machined, maintenance free bearing


aproxx. 10,3 kg (depending on frame size)


frame prepared for mudguard mounting – see mikamaro mudguards

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