Montecore 3 – 4130 Core-Line
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Montecore 3 – 4130 Core-Line
Shiny silver frame, polished chrome parts, and black accents. An instant classic.

Whether you want a clean classic look or a sporty-aggressive aesthetic, you can build the bike you want choosing your size, bars, and now wheels!
Purchase Risk Free: If you aren't 100% Satisfied, we'll send you a label and exchange it for free!
Customize your build

Advanced geometry, next-level design, and the flexibility to customize your bike from top to bottom have made our core line the most enduring choice for riders of all levels & styles. The quality is in the materials we select and components we trust.


  • FRAME:  Double Butted 4130 Grade Chromoly Steel
  • DROPOUTS: Die-Cast Dropouts Featuring Internal Chain-Tensioners
  • WHEEL SET:  Choose from our 'Lo-Pro' Wheels or 40mm Deep-V Style Wheels - Both w/ Sealed Bearing Hubs
  • FLIP-FLOP HUB:  Easily Ride Fixed Gear or Single Speed
  • HANDLEBARS:  4 Styles: Bullhorn, Drop, Riser & Pursuit
  • BRAKES:  Includes Front & Rear Brakes 
  • PEDALS:  Includes Alloy Pedals from Wellgo
  • SADDLE:  Includes Synthetic Leather Saddle w/ Steel Rails 

SIZE:  6 Frame Sizes to fit any Rider Height from 4'10" to 6'6" (Size 55cm Pictured)

WEIGHT:  20lbs 1oz w / Lo-Pro Wheels or 21lbs 12 oz w/ 40mm Deep-V Style Wheels
*(Weights Taken Using a Size 55cm Frame w/ no Brakes or Pedals)


Risk-Free Purchase - State Bicycle Co. offers FREE EXCHANGES* -If this item doesn't work out, we'll send you a return label and exchange for free!

      Click Here for Size Chart and Specs

      RETURNS & Exchanges: State Bicycle Co. proudly offers FREE RETURNS for EXCHANGES - please see details of our Return Policy here.

      SHIPPING:  Most in-stock items ship within 1 business day! Tracking information is provided upon shipment. Learn more about our Shipping Policy

      ASSEMBLY:  Ships 90% assembled. We strongly encourage having your bike professionally assembled.

      WARRANTY:  Warranty activated when you submit proof of professional assembly. 

      • 5-year Warranty on all bicycle frames
      • 1-year Warranty non-consumable parts
      • 2-year Warranty on Essor USA products

      Learn more about our Warranty Policy.

      We pride ourselves on having a friendly and knowledgeable staff. Contact us and we'd be happy to help you out in any way we can.

      Customer Reviews

      Based on 35 reviews

      I love my new fixie!!!!!
      It’s a different kind of ride.

      Solid / pretty

      Been riding it about a week now and the frame has held up nicely. The ride is quick and sleek and when I first got in the saddle it was like a cold drink in August in Djibouti. My whole body sighed.

      My suggestion is to sell these babies w serious toad ready tires like gator skin or something. I’ve already had a flat.

      Overall - well made and beautiful, which is what I was expecting.

      My Silver Surfer

      The frame is beautiful - you'll see some welds that could have been done a little neater but other than that it was in (almost) perfect shape when it showed up - some chipped paint, very minimal. Love the bull horn handlebars, love the frame, so far the rims have held up fine. All i've done is swapped out the seat and pedals. Love this bike!

      I love this bike!!

      It rides so smooth and has some real power behind it. I love riding this bike, I have put about 200 miles on it already and I cannot complain at all. LOVE IT!!

      Great bike

      Very light and looks stunning in person.

      Nice Bike

      Very pleased with the quality and looks of the bike.

      My Montecore!

      The frame is perfect and stylish, the bullhorn bars fits perfect for me, the seat basic but comfortable and also it´s a very light bicycle. I only think about replacing the wheels with wider ones because in my city there are many potholes. It's a great bike!

      Amazing, well built, quality bike and stellar customer and quick shipping

      The bike itself is a beautiful, well built bike made with solid components. It rides wonderfully. The customer service here has been some of best I’ve received and couldn’t be happier with it. The shipping was really fast and the bike was packaged very safely.

      Great buy !

      Very nice bike. Iight, stiff and responsive frame with decent components. Only the "lo-pro" wheels feel a bit flimsy perhaps.
      Excellent customer service as well.

      Shameful to give away useless lock

      Is that the kind of brand you're aiming for?? Disgraceful to include a useless lock.