Wulf - Core-Line
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Wulf - Core-Line
Matte Black

The Wulf is built on a durable steel frame in a sleek Matte Black finish, with all black components, a flip-flop hub for fixed or freewheel riding, and Van's "waffle-pattern" grips. The Wulf is tough, versatile, and sharp-looking, all under $300. If you want a fun and well-built bike, but aren't yet looking for a "race-bike", the Core-Line series is for you.

See What the Experts Have to Say! (Read The Reviews):
Free Shipping on all US Orders over $50 + Free Returns on ALL Orders
Customize your build

Our Core-Line steel fixed gear bicycles are what we're best known for. The quality is in the materials we select and components we trust. All bikes come with a 5-Year warranty and free shipping in the USA!  Check out the specs: 

  • Frame:  Durable steel frame
  • Wheelset:  40mm deep-v style wheels
  • Flip-Flop Hub:  Easily ride fixed gear or single speed
  • Handlebars:  Riser bars w/ Vans Grips (25.4mm clamp size)
  • Size:  3 Sizes - Small (50 cm), Medium (54 cm), Large (58 cm)
  • Weight:  24.5 lbs. (Size M)
  • Brakes:  Includes front & rear brakes (22.2mm clamp size)
  • Pedals:  Included platform pedals
    Click Here for Size Chart and Specs

    RETURNS & Exchanges: State Bicycle Co. proudly offers FREE RETURNS & 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.

    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 96 reviews
    76%
    (73)
    15%
    (14)
    6%
    (6)
    2%
    (2)
    1%
    (1)
    C
    C.Z.
    Wulf

    Customer service was great! All my questions were answered very fast and the bike is perfect. I’m extremely happy with my business with State bike co!

    W
    W.C.
    Core-Line is a great introductory commuter bike

    I just moved to Denver and this is my first city bike. I ride it daily to work about 2 miles both ways and it’s perfect for that commute. The reviews I have read suggest the seat is uncomfortable but I haven’t noticed that myself. It does everything I would want my bike to do and it’s sleek. I’ve received so many compliments on the matte black finish and the simple design. And it’s affordable. What’s not to like

    W
    W.C.
    Core-Line is a great introductory commuter bike

    I just moved to Denver and this is my first city bike. I ride it daily to work about 2 miles both ways and it’s perfect for that commute. The reviews I have read suggest the seat is uncomfortable but I haven’t noticed that myself. It does everything I would want my bike to do and it’s sleek. I’ve received so many compliments on the matte black finish and the simple design. And it’s affordable. What’s not to like??

    K
    K.A.
    Well built - good value

    Great frame and components are good for the price. Drive train is the weakest part but still a good deal for a bike under $300. Upgraded bottom bracket and crank set, now rides like a dream.

    R
    R.D.
    Great Product, Great Price!

    Bought this as my first venture into a Commuter-style road bike (all my previous bikes have been beach cruisers). Switched from fixed gear to free-wheel mode as that's what I'm most familiar with.....bike arrived quickly and went together easily. Sturdy, and lightweight, just need to spend more time on it!!

    E
    E.M.
    Wild Wulf

    This is my first single speed/ fixed gear bike and I LOVE IT. it rides smooth and it was easy to put together. I love the flip flop hub so that I can ride it either way.
    The black matte paint job is amazing. I’ve gotten so many compliments on it.

    K
    K.R.
    Couldn’t be more pleased

    Great bike, light weight and sturdy! Great quality and great price! Wiould definitely recommend!!! :)

    M
    M.H.
    Wulf Core-Line

    Overall, the bike is great for what I bought it for: casual riding to the gym, cruising downtown Muskegon with friends, and peddling around the beach.

    The seat is the uncomfortable, Nothing pleasant to say about the seat. Honestly, it sucks. I upgraded the seat and will possibly change the drivetrain in the future.

    But overall bike is great. It's not a dream build (woulda been nice) but the value is good and I enjoy riding this bike. Side note, if your friends have beach cruisers.... You will get bored.. They slow....so slow.

    G
    G.S.
    Amazing Bike

    Works great for commuting and hanging out.

    C
    C.G.
    Great buy

    Excellent bike.excellent company....excellent!