Mantra 7s | Matte Gunmetal
Mantra 7s | Matte Gunmetal
Mantra 7s | Matte Gunmetal
Mantra 7s | Matte Gunmetal
Mantra 7s | Matte Gunmetal
Mantra 7s | Matte Gunmetal
22 reviews

Mantra 7s

Regular price $369.99
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43CM - XS
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Take on new roads with this sleek seven-speed commuter
  • Simple design, durable ride
  • 7-speeds to handle the ups and downs of urban riding
  • Sealed cartridge hubs for dirt and grime protection
Specs

Tackle your urban commute

Keeps dirt and grime out

An impressively smooth ride
Front and rear aluminum alloy brakes give you more control and more robust stopping power. 700 x 32C all-season tires lay a perfect foundation for an impressively smooth ride, even on slick or uneven roads. This is the ultimate commuting machine.
An impressively smooth ride
Front and rear aluminum alloy brakes give you more control and more robust stopping power. 700 x 32C all-season tires lay a perfect foundation for an impressively smooth ride, even on slick or uneven roads. This is the ultimate commuting machine.
Frameset
  • Frame Hand built tig-welded high-tensile steel, "UrbanComfort" design, with internal rear brake cable routing, two sets water bottle braze-ons, and rear rack braze-ons
  • Fork Unicrown, Threadless, 28.6mm, 1x fender-eyelet
Wheelset
  • Rims Retrospec aluminum double-wall 32H, 40mm deep-V section, precision machined brake tracks
  • Hubs Aluminum alloy ball-bearing, 32H, bolt-on
  • Spokes 14G Stainless steel
  • Tires Retrospec 700 x 32C all-season, P/V valves
  • Recommended Weight Limit 250 LBS
Drivetrain
  • Rear Derailleur Shimano Altus 7S
  • Shifters Shimano Revoshift (twist) 21S, RS35
  • Crank Aluminum alloy 170mm x 46T x 3/32", w/alloy chainwheel guard + ChainKeeper
  • Chain KMC Z-series 1/2 x 3/32"
  • BB Sealed Cartridge
  • Freewheel/Cog Shimano Tourney 500, 7S MegaRange 14-34T
Components
  • Headset 1 1/8" (28.6mm) steel, Threadless
  • Brakes Aluminum alloy dual-pivot side-pull calipers & aluminum brake levers
  • Handlebars Aluminum Alloy 570mm Wide x 30mm Rise, 25.4
  • Grips Retrospec UrbanComfort Kraton 125mm length
  • Stem Aluminum alloy 4-bolt Threadless, 80mm extension x 7⁰ rise x 36mm rise, 25.4 handlebar clamp, 28.6 steerer
  • Saddle Retrospec Urban2
  • Seatpost Aluminum Alloy Seat Post 25.4 x 300mm with Micro Adjust head
  • Seatpost Clamp Aluminum alloy CNC precision 28.6mm
  • Pedals Low-Profile Platform, Reinforced Nylon resin, 9/16"
Size Height Range Standover Height
XS - 43CM 4'9"-5'1" 30.5"
S - 49CM 5'2"-5'5" 31"
M - 53CM 5'6"-5'8" 32.5"
L - 57CM 5'9"-5'11" 33.5"
XL - 60CM 6'+ 35"
What's My Size?

Your inseam can help you find the perfect sized bike (measuring it properly is similar to pant inseams but measured a little differently). Here's how they work:

  1. Stand upright with your feet 6-8" apart.
  2. Using a tape measure or tailor tape, measure from the bottom of your foot to the top of the inside of your leg.
  3. Compare your inseam measurement to the standover height of the bike. You should have about an inch of space between your body and the top tube.

Get everything you need to start moving

Customer Reviews
4.5 Based on 22 Reviews
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Filter Reviews:
GG
05/20/2020
Gabriel G.
United States United States
Bad customer service

Bike came damaged and the customer service is non-existent.

AP
05/11/2020
Amanda P.
United States United States
Wrong bike

We did not get this bike. We are waiting to hear back from retro and for them to send us the correct bike.

WR
05/11/2020
Woodrow R.
United States United States
Thoughts

Honestly was looking more for the gravel type. I haven’t even rode this one an hour yet. Not sure if I am liking it or not

SB
05/08/2020
Shawn B.
United States United States
Shawn B

Looks great rides great put over 30 miles on it in a week. Got a size bigger because that’s all they had it actually doesn’t fit too bad. Nice all around bike

JW
05/07/2020
Jonathan W.
United States United States
Mantra-7

Great bike, light weight, fast, and sturdy.