Sully Klunker Bike - Single Speed

Name: Sully Klunker Bike - Single Speed
Brand: Retrospec
Price: 299.99 USD
Availability: InStock
Rating: 4.9 (78 reviews)

$299.99

Pay 4 interest-free payments of $75 with

Sully is your childhood dream bike, and your feet can finally reach the pedals. This modern klunker bike marries elements of mountain bike culture, beach cruiser comfort, and the sentimentality of youth. Moto-style steel handlebars, BMX Aluminum threadless steering system, and gritty detailing offer nostalgia with vintage style and a precise, comfortable ride with upgraded components. Wide, knobby tires and a Tuck ‘N’ Roll padded saddle equip you for a smooth ride, regardless of terrain. Hop on this klunker style cruiser bike for both style and riding that are smoother than smooth.

Pay 4 interest-free payments of $75 with

Sully Klunker Bike - Single Speed | Matte Black

Sully Klunker Bike - Single Speed | Matte Brown Ale

Sully Klunker Bike - Single Speed | Matte Jalapeno

$299.99

Pay 4 interest-free payments of $75 with

Sully is your childhood dream bike, and your feet can finally reach the pedals. This modern klunker bike marries elements of mountain bike culture, beach cruiser comfort, and the sentimentality of youth. Moto-style steel handlebars, BMX Aluminum threadless steering system, and gritty detailing offer nostalgia with vintage style and a precise, comfortable ride with upgraded components. Wide, knobby tires and a Tuck ‘N’ Roll padded saddle equip you for a smooth ride, regardless of terrain. Hop on this klunker style cruiser bike for both style and riding that are smoother than smooth.

Colors — Matte Black

Matte Brown Ale

Matte Black

Matte Jalapeno

Limited Lifetime Warranty

Free Shipping

50-Day Returns

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Pay 4 interest-free payments of $75 with

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The delivery date is estimated based on carrier guidance. Actual delivery time may vary and is not guaranteed by Retrospec or the carrier.

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Sully is your childhood dream bike, and your feet can finally reach the pedals. This modern klunker bike marries elements of mountain bike culture, beach cruiser comfort, and the sentimentality of youth. Moto-style steel handlebars, BMX Aluminum threadless steering system, and gritty detailing offer nostalgia with vintage style and a precise, comfortable ride with upgraded components. Wide, knobby tires and a Tuck ‘N’ Roll padded saddle equip you for a smooth ride, regardless of terrain. Hop on this klunker style cruiser bike for both style and riding that are smoother than smooth.

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Tough, durable, edgy, and here for a good time.

Detours are welcome on Sully. Our inspiration began with cues from the garage-built bicycles of the 60s and 70s. Nostalgia wasn’t lost on this modern klunker bike, and Sully helps reclaim the indestructible feeling you thought you’d lost. We reflected on simpler times, slower days, and the fearlessness of youth. Sully isn’t new to ferocious riding. This bicycle is built to handle whatever you throw at it. Seriously. Mountains, sand, rocky parks, cul de sac curves, and beach boardwalks don’t stand a chance.

Get to know your ride

High-Tensile Steel Frame

Single Speed

27.5x2.30” Wide Tires

Threadless Steering

Padded Tuck ‘n’ Roll Saddle

Features

Klunker Frame

The classic klunker frame is tough, durable, comfortable, and supports an upright riding position.

Single Speed

Single speed bikes boast fewer components than multi-gear bikes, which keeps them lighter, less complicated, and easier to maintain.

Grippy Tires

Thick 2.3-inch* tires with knobby treads provide better traction and grip on dirt, sand, and gravel terrain. (*Legacy specs may vary)

Threadless Steering System

Stronger, lighter, more precise steering, and easier to maintain.

Tuck n’ Roll Saddle

Padded with protective bumpers to absorb vibration during your off-road adventures.

Waffle Grips

Waffle-textured grips provide a secure, shock-absorbing grip for better control.

Wide Pedals

Flat, wide pedals provide added stability with every stroke.

Best for pavement

Pavement

Gravel

All terrain

Best for flat

Flat

Some hills

Hilly

Mountain

⚠️ We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, materials, and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. Bike and frame weights are based off pre-production painted frames at time of publication. Weights may vary in final production.

Specifications
Sizing
Financing
Assembly & Owner's Manual

Specifications

Specification

Frameset

Frame Size One size 18" (center BB-to-top TT)
Frame Klunker-style, high-tensile steel. 2 sets bottle mounts, 2 sets rear carrier mounts

Drivetrain

Crankset Aluminum 170mm x 42T w/aluminum chainwheel guard
Crankset (Legacy) Aluminum 170mm x 46T x1/8" w/aluminum 'pie-plate' chainguard
Chain KMC S1 1/2 x 1/8"
BB Sealed Cartridge, threaded, 68 x 122.5mm
Freewheel/Cassette 22T
Freewheel/Cassette (Legacy) 16T

Components

Headset Threadless, steel 1 1/8", 3x10mm spacers
Rear Brakes Aluminum V-brake w/reach-adjustable aluminum brake lever
Handlebars Moto-style high-tensile steel, 750mm width x 140mm rise
Grips Retrospec 125mm w/end plugs
Grips ((:egacy) Retrospec Triangle Kraton 125mm length
Stem Aluminum 4-bolt face, threadless, 50mm, 22.2 handlebar clamp
Saddle Retrospec Tuck 'n Roll, black
Seatpost Aluminum Alloy Seat Post 25.4 x 300mm with Micro Adjust head
Seatpost clamp Aluminum single bolt
Pedals Low-Profile Platform, Reinforced Nylon resin, 9/16"

Recommended Weight Limit 250 LBS

Fork

Fork Unicrown Hi-Tensile steel, threadless 1 1/8"

Wheelset

Rims Retrospec aluminum double-wall 32H, precision machined brake tracks
Hubs Aluminum, ball-bearing 32H bolt-on
Spokes 14G UCP
Tires 27.5 x 2.30 Multi-Purpose small-block knobs
Tires (Legacy) 26 x 2.125 Multi-Purpose small-block knobs, black

Accessories

Kickstand Center-mount, aluminum
Chainguard Plastic, customer install optional

Sizing

How to measure my inseam for a bike

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:

Stand upright with your feet 6-8" apart.
Using a tape measure or tailor tape, measure from the bottom of your foot to the top of the inside of your leg.
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.

ARider Height

BInseam

CTop Tube

Size	Height Range	Standover Height
18IN	5'-6'4"+	31"

Financing

Buy Now, Pay Later

Make easy monthly payments over 3,6 or 12 months

$89.60

PER MONTH

3 months

APR 20.22%

Interest $8.81

Total $268.80

$89.60

PER MONTH

3 months

APR 20.22%

Interest $8.81

Total $268.80

$89.60

PER MONTH

3 months

APR 20.22%

Interest $8.81

Total $268.80

Get a real-time decision with just 5 pieces of info.

Assembly & Owner's Manual

Assembly Instructions

Owner's Manual

4.9

Rated 4.9 out of 5 stars

Based on 78 reviews

Total 5 star reviews: 70 Total 4 star reviews: 8 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0

78 reviews

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Kyle W.
Verified Buyer
9/10/24
Rated 5 out of 5 stars
Great bike
I really like the bike and the way it rides assembly was really easy. Only issue I had was the tire tube had a couple pin hole leaks, got a new tube and all good. Would definitely recommend the bike to anyone looking for a great all around bike.
Was this helpful?
Mark J.
Verified Buyer
8/31/24
Rated 5 out of 5 stars
My time machine to 1986
This bike takes me back to racing to the video store to rent "Rad" for the millionth time, trying to master those tricks from the opening scene on my grammar school blacktop, and getting air jumping curbs all over town. For quite some time I've been searching for a BMX-style bike from my youth, but a lot of the bikes I've seen are too expensive or too gaudy. I purchased my Sully Klunker in early July, and I have been riding the **** out of it all summer. While my 11-year old yells at me for trying to pop wheelies without a helmet and at 49 years old I have no plans for competing in Helltrack, I absolutely love this bike! Thank you Retrospec!!!
Was this helpful?
Jason H.
Verified Buyer
8/26/24
Rated 5 out of 5 stars
Great bike
Easy to put together, fun to ride and love the style.
Was this helpful?
Ty P.
Verified Buyer
7/27/24
Rated 5 out of 5 stars
Love the Sully Klunker
Got the Golden Ale Klunker for my son after I had gotten the Jalepeno for myself. We both love these bikes! And my other son loves riding them as well!
Was this helpful?
Alex M.
Verified Buyer
7/19/24
Rated 5 out of 5 stars
Amazing bike for the price!
Couldn’t believe this bike was made at such great quality for the listed price! Came super easy to build with fast shipping. 10/10 strongly recommend this bike!
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Sully Klunker Bike - Single Speed

Sully Klunker Bike - Single Speed

Limited Lifetime Warranty

Free Shipping

50-Day Returns

Tough, durable, edgy, and here for a good time.

Get to know your ride

Features

Klunker Frame

Single Speed

Grippy Tires

Threadless Steering System

Tuck n’ Roll Saddle

Waffle Grips

Wide Pedals

Best for pavement

Best for flat

Specification

Sizing

How to measure my inseam for a bike

Buy Now, Pay Later

Please enter an amount larger than or equal to $100.

Assembly Instructions