4130 - Nightshade – (Fixed Gear / Single-Speed)
What's My Size?
Click and drag to view gallery

4130 - Nightshade – (Fixed Gear / Single-Speed)
6-Tone "Nightshade" Purple you won't find anywhere else!

The Nightshade Purple 4130 is a colorway you won't find anywhere else. The 4130 Core-Line now features LO-PRO wheels with an extra 2+ lbs weight savings OR the classic deep-v!
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 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.

[SPECS]

  • 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 19 reviews
      74%
      (14)
      21%
      (4)
      0%
      (0)
      5%
      (1)
      0%
      (0)
      W
      W.V.
      4130 - nightshade

      Everything was straight and as advertised. I heavily suggest greasing everything and getting wheels trued before riding. Frame had some paint / finish flaws. Overall, the bike is awesome. Blast to ride and beautiful color.

      C
      C.
      Sweet Bike.

      It's super fun to ride and looks great too. The wheels were out of true when they came but no other mechanical issues so far! I upgraded the seat and pedals for my liking, over all it's a solid bike. I'm 5'3 with a 29in inseam and got the 46cm, it's a pretty good fit. My bf's jealous of the slick sparkly purple.

      J
      J.
      4130 - Nightshade - Deep V

      Bike feels great out of the box. Assembly was reasonably easy.

      PROS:
      Overall riding feel is stable and fun.
      Drivetrain is responsive and the stock ratio is fine for a little climbing as long as you are happy to hurt a little.
      Purple!
      Generally good value for money and great if you want a project bike to customize that rides nice out of the box.

      Cons:
      Small dent in the frame but not significant enough to go through the hassle of returning.
      the paint work is a little mediocre in general. Lets say It looks great from a distance or going by at 25 mph.
      I had to disassemble and properly grease all of the screws, hub bolts, lock-ring etc. Not a big deal just know this is an important step if you are assembling yourself.
      Bar tape... not sure why you are wrapped backwards.
      Chainring could be better (the teeth look a little rough but it still feels pretty good when you put down some power)

      Things I upgraded in the first 2 weeks / immediately
      Pedals = Odyssey Platforms with Hold Fast Straps
      Saddle = ISM PN 1.1
      Bartape = fi'zi:k tempo microtex

      I am super stoked on this bike especially after the upgrades I mentioned. It would have been 5 stars had it not been for the dent and the sloppy paint work.

      R
      R.S.

      Nightshade – 4130 Core-Line

      M
      M.W.
      Nightshade bike

      Crank is a little creaky but nevertheless good bike all around

      J
      J.A.I.

      Solid bike. Looks great.

      J
      J.
      Beautiful and fun

      Great bike, very fun to ride. Getting a lot of compliments esp from other fixie/SS cyclists. Looks amazing.

      S
      S.G.
      Love this bike!

      I love it! My hope was to find a bike that is better suited for the hilly landscape that I traverse. This bike moves quickly and more effortlessly. The seat isn't terribly comfortable but would be easy to upgrade. I also love the beautiful purple color, and it sparkles in the sunlight!

      C
      C.Z.
      46 does not fit for someone 5'1 with 27 inseam (height based fit guide is problematic)

      Bought the bike based on raving reviews. However, I am 5'1 (27 inseam) and i can BARELY reach the ground stand over the top tube on tip toed (nowhere near the 2-3 inch clearance suggested by the merchant). It is very disappointing that I followed the guide, match all the criteria, even emailed a rep to confirm before purchasing, spent $70 on assembly, $20 bucks taxi to the bike shop, and now have to an additional $60 to disassemble & ship this thing back. For a company of this caliber, I would have think there would be more accountability on the part of the merchant to at least offer free return shipping. Rep was super nice (hence the 2 star)...unfortunately the company policy was not as helpful as I had hoped. Overall poor experience.

      R
      R.W.
      My Single Speed Commuter

      The Nightshade has been a joy to ride on my daily commutes. Its steel frame glides over the rough patches and I'm impressed with the quality of the brakes and overall build.