Retrospec Atlas Fitness Hybrid Bike - 21 Speed
Retrospec Atlas Fitness Hybrid Bike - 21 Speed
Retrospec Atlas Fitness Hybrid Bike - 21 Speed

Retrospec Atlas Fitness Hybrid Bike - 21 Speed

Regular price $459.99

Atlas blends comfort and speed with a versatile 21-speed drivetrain, a threadless steering system for stability and precision, and lightweight aluminum frame.


Get to know your ride
Atlas Hybrid Bike 21 Speed | Matte Forest

Aluminum Frame

Lightweight, rust-resistant

Shimano 21-Speed

Precision shifting you can count on

Revoshift Twist-Grip Shifters

Hands on handlebar shifting

700x35C Hybrid Tires

Solid traction, smooth rolling

Threadless Steering

For precision and control

Sport Comfort Saddle

Supportive, comfortable
Aluminum Frame
Aluminum is rust-resistant and lightweight-perfect for workout springs, rain or shine.
Shimano 21-Speed
Tackle inclines and push limits with a wide range drivetrain.
Shimano Revoshift Shifters
Easily change gears with palms on the handlebars and eyes on the road.
Hybrid Tires
Grooved tires grip the pavement and dispel water for solid traction, rain or shine.
Tapered Headtube & Threadless Steering
Semi-integrated headset and threadless steering that’s stronger, lighter, streamlined and easier to maintain.

  • 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, 100mm (20-22"), 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