Retrospec Atlas Step Through

Demo bikes in stock at both stores.  Order in store or online and have your bike in and built within 7-10 days.


Size Height Range Standover Height
Frame: 15" 5’0″-5’11” 28"
  • FrameHand-built 6061 aluminum alloy frame with two sets water bottle braze-ons, rear rack braze-ons, and replaceable rear derailleur hanger
  • ForkUnicrown, Threadless, 2x eyelets
  • RimsRetrospec aluminum double-wall 32H, 20mm apex section, precision machined brake tracks with wear indicator
  • HubsAluminum alloy, ball-bearing, 32H, QR
  • Spokes14G UCP
  • TiresRetrospec 700 x 35C all-season, S/V valves
  • KickstandCenter-mount, steel
  • Rear DerailleurShimano Tourney 7S
  • Front DerailleurShimano Tourney
  • ShiftersShimano Revoshift (twist) 21S, RS35
  • CrankAluminum alloy 170mm x 28/38/48T
  • ChainKMC Z-series 1/2 x 3/32"
  • BBSealed Cartridge 68 x 122.5mm
  • Freewheel/CogShimano Tourney 500, 7S MegaRange 14-34T
  • Headset1 1/8" (28.6mm) steel, Threadless
  • BrakesAluminum alloy linear side-pull calipers & brake levers
  • HandlebarsAluminum alloy Riser - 24 1/2" width x 1 3/8" rise (600-620width x 35rise mm)
  • GripsRetrospec Comfort
  • StemAluminum alloy Threadless, 80mm (16-18"), extension/7⁰ degree rise, 40mm rise
  • SaddleRetrospec Sport Comfort
  • SeatpostAluminum 27.2 x 300mm/Diamond, 400mm/StepThru
  • Seatpost ClampAluminum alloy QR
  • PedalsHigh Impact, Reinforced Nylon Resin Platform, 9/16"
  • Recommended Weight Limit250 LBS

Your dream bike if...

Atlas Hybrid Bike Step-Through Frame 21 Speed  Retrospec
Atlas Hybrid Bike Step-Through Frame 21 Speed  Retrospec

It's all in the details...

Atlas Hybrid Bike Step-Through Frame 21 Speed  Retrospec

The cherry on top...

Atlas’ lightweight, aluminum step through frame supports an upright riding position to reduce back strain while its sport saddle combines comfort with performance for the fitness-focused cyclist. Constructed with mostly alloy parts, this lightweight bike is perfect for speeding and sprinting across your city.

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