Retrospec Mantra Fixed-Gear / Single-Speed Bike

Retrospec Bicycles

Retrospec’s most desirable model and for good reason. The Mantra tunes out the noise, returning to the simple joy of riding a bike.
$329.99 $219.99
Cream and Aqua
Turquoise and White
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The Mantra is our staple fixed-gear/single-speed bike model. It is fully equipped to handle your city commute every day of the week. The hand-built, tig-welded steel frame has weatherproof sealed bearing hubs, all prerequisites for city riding. The sealed bearing hubs keep out dirt and moisture and thus require less maintenance over the lifetime of your bicycle. The frame and fork have bar spin clearance, horizontal dropouts, and no toe overlap.

This fixie comes standard with a flip-flop hub, which allows you to take back the control of your ride. Embrace your inner urban cyclists and choose how you cycle. With a simple flipping of the rear wheel, you can ride fixed-gear or single-speed with a freewheel. Riding a fixie is your choice to make.

We handpick every component that goes on our bikes. From the tires to the saddle, we select the crème de la crème. Our bikes sport Kenda Kwest commuter tires for minimal resistance, double-wall super deep-V Star rims, and always reliable KMC Chains. Included with this fixed-gear bicycle are removable fixed-gear freestyle Velcro straps and integrated seat post.

We strongly suggest that you take your bike to a professional bicycle mechanic to be built and/or checked out to ensure that the cog and lockring are tightened, the brakes adjusted, and the wheels trued.

  • Hand Built Tig-Welded "UrbanComfort" design high-tensile strength steel frame and fork with bar spin clearance, horizontal drop outs, and no toe overlap
  • Brakes: Alloy Front Promax Radius Lever Brakes
  • Tires: Kenda Commuter Tires 700x23
  • Fork: Tig Welded 1 1/8" Threadless, 45º rake
  • Handlebar: Lightweight Alloy Riser Bar 520mm, 25.4
  • Stem: 90mm Promax Alloy
  • Crank: Alloy Forged 3-piece 165mm arms, 46T
  • Bottom Bracket: Sealed Cartridge Bearing NECO
  • Pedals: BMX Style Platform Pedal with BMX Straps
  • Rims: Alloy Double Wall 32 hole with black stainless steel spoke
  • Hub Rear: Retrospec Sealed Cartridge Bearing Flip-Flop Hub with 16T Fixed-Gear and Freewheel
  • Hub Front: Retrospec Sealed Cartridge Bearing
  • Seat Post Clamp: Alloy Integrated
  • Seatpost: Alloy 25.4
  • Grips: Kraton Rubber
  • Recommended Weight Limit: 220 LBS

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