4130 - Rutherford 3 – (Fixed Gear / Single-Speed)
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4130 - Rutherford 3 – (Fixed Gear / Single-Speed)
Our best-selling Rutherford frame, with new polished chrome parts, and gum-wall tires. An instant classic. Now with pink and white striping making this a must-have!

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!
Customize your build

Advanced geometry, next-level design, and the flexibility to customize your bike from top to bottom have made our 4130 Steel (Fixed Gear / Single-Speed) 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
  • GEAR RATIO:  46x16
  • 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: Complete Bicycles will ship 90% built and require only basic tools and knowledge to complete the build. However, a fully assembled bicycle also needs to be tuned and adjusted (oftentimes with specialty tools). We strongly encourage having your bike professionally assembled to validate your warranty and to ensure a safe and lasting ride.

      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.

      Size Charts and Specs:  Detailed Size Charts and Specs can be found here:  Size Charts & Specs.

      SUPPORT:  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 18 reviews
      Stylish frame and ride!

      Love this bike! Stylish, comfortable, and a great ride!

      Rutherford 3

      Great bike, shipped quickly and assembly was not expensive (had a bike shop build the bike for me). It is the perfect commuter bike to get you anywhere you want to go around the city.

      Just one problem

      Front wheel was not true.

      Back on track

      After quite a few years of being off a locked cog I pulled the trigger and was in search for a good decent priced bike....the one that stood out with the best reviews for the price was the Rutherford 3...not only did the bike come with decent parts they have a lot of color options and fell in love with the retro look...I recently just did a good 30 mile ride on the core line and the bike feels great i never really had my own bike with drop bars but I like the way they feel and the bike feels really solid I upgraded the pedals to the odyssey pedals and hold fast straps my advice is to upgrade them also gives me a more secure feel when I ride....so I give this bike 5 stars on every part except the tires they seem to be the only thing lacking on this beautiful bike but I will ride them till I tear them up! I ride brakeless and should be to long for some thickslicks or gators but this bike for riding only a couple time have gotten a lot of comments on the color and bike itself so I would definitely buy another state bicycle again and have referred my friends to buy from this company

      Beautiful Looking Bike!

      This bike looks, great, and I've been riding it as much as I can since I got it built. The slick paint job gets lots of compliments. Looks good while riding, and when it's sitting at home, which is a huge plus for my partner who isn't as into bikes as myself. I look forward to using this as my commuter for years to come, and am planning on upgrading the saddle, tires, and pedals later myself. Fast shipping too.
      Only downside is that it had a chip in the left-side chain-stay paint out of the box, but it's not super noticeable and probably happened during shipping. Front wheel was very untrue but your bike shop can fix that for you quickly.

      12/10 would recommend

      I'm thoroughly pleased with the new Core-Line I purchased! Also I was shocked at how fast it arrived. Never had an issue with the time of shipment. Definitely would recommend State Bicycle to everyone.

      Smooth quiet ride

      This is my first fixed gear bike, and I love it. I've only had it a couple of weeks and just started tinkering and getting it really comfortable. I bought the bike completely stock and nothing has been a disappointment. Feels pretty slick getting around town on this bike

      Rutherford SS

      Received the Rutherford SS - great packaging and fast shipping!
      Went together easily, everything flawlessly !!
      Paint was perfect and bike was lighter than expected - now makes me want a SS Cross bike from State even More!

      My 1st

      This is my 1s bike from State Bicycle and I am IN LOVE WITH IT!!!
      It’s beautiful.
      Took sometime to adjust, to get it right to my height and center but now it’s perfect.
      I get compliments all the time.
      And my favorite feature: it weights nothing!!!!
      My old bike was too heavy which is why I purchased a new one.

      excellent bike, great feel

      Had some chips in the paint job upon arrival (not in a spot related to shipping,I don't think). Love the feel, the size is perfect for me. Rode 20 miles through the city my first day with it, and have no regrets.