R18 Disc
R18 Disc
R18 Disc
R18 Disc
R18 Disc
R18 Disc
R18 Disc
R18 Disc
R18 Disc
R18 Disc
R18 Disc
R18 Disc
R18 Disc
R18 Disc
R18 Disc
R18 Disc
Public Bikes

R18 Disc

PUB-53402

$899.99
/
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Promotion is valid on all qualifying purchases made between 11/16/24 and 12/24/24, and the value of the Rewards Card is dependent on the qualifying purchase threshold (excluding any applicable costs of packaging, shipping & handling, or taxes). Offer not valid on gift cards. No discount is applied at the time of sale. Rewards Cards WILL BE EMAILED ON 12/26/24 for qualifying online purchases and are valid only at mikesbikes.com from 12/26/24 - 2/28/25. For in-store purchases and pick-ups, physical cards will be issued at the time of sale. Get Carded offer is not retroactive, and lost or stolen Rewards Cards will not be replaced. Physical and digital Rewards Cards expire on 2/28/25.
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California Region

  • San Rafael Available
  • Sausalito Available
  • Berkeley 2-4 days 10-14 days
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  • Petaluma 2-4 days 10-14 days
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  • Folsom 2-4 days 10-14 days
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  • Stanford Research Park 2-4 days 10-14 days
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Colorado Region

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  • Denver Downtown 2-4 days 10-14 days
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  • Parker 2-4 days 10-14 days
  • Distribution Center Available

California Region

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  • Sausalito 2-4 days 10-14 days
  • Berkeley 2-4 days 10-14 days
  • Palo Alto 2-4 days 10-14 days
  • San Francisco 2-4 days 10-14 days
  • Sacramento Available
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California Region

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  • Sausalito Available
  • Berkeley 2-4 days 10-14 days
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Colorado Region

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  • Denver Downtown 2-4 days 10-14 days
  • Highlands Ranch 2-4 days 10-14 days
  • Parker 2-4 days 10-14 days
  • Distribution Center Available

California Region

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  • Sausalito 2-4 days 10-14 days
  • Berkeley Available
  • Palo Alto 2-4 days 10-14 days
  • San Francisco 2-4 days 10-14 days
  • Sacramento 2-4 days 10-14 days
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  • Petaluma 2-4 days 10-14 days
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Colorado Region

  • Denver East 2-4 days 10-14 days
  • Denver Downtown 2-4 days 10-14 days
  • Highlands Ranch 2-4 days 10-14 days
  • Parker 2-4 days 10-14 days
  • Distribution Center Available

California Region

  • San Rafael 2-4 days 10-14 days
  • Sausalito 2-4 days 10-14 days
  • Berkeley 2-4 days 10-14 days
  • Palo Alto 2-4 days 10-14 days
  • San Francisco Available
  • Sacramento Available
  • Los Gatos 2-4 days 10-14 days
  • Petaluma 2-4 days 10-14 days
  • Walnut Creek Available
  • San Jose Available
  • Pleasanton 2-4 days 10-14 days
  • Folsom 2-4 days 10-14 days
  • Roseville 2-4 days 10-14 days
  • Stanford Research Park 2-4 days 10-14 days
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  • Distribution Center Available

Colorado Region

  • Denver East 2-4 days 10-14 days
  • Denver Downtown 2-4 days 10-14 days
  • Highlands Ranch 2-4 days 10-14 days
  • Parker 2-4 days 10-14 days
  • Distribution Center Available

California Region

  • San Rafael 2-4 days 10-14 days
  • Sausalito 2-4 days 10-14 days
  • Berkeley 2-4 days 10-14 days
  • Palo Alto Available
  • San Francisco Available
  • Sacramento 2-4 days 10-14 days
  • Los Gatos 2-4 days 10-14 days
  • Petaluma 2-4 days 10-14 days
  • Walnut Creek 2-4 days 10-14 days
  • San Jose Available
  • Pleasanton 2-4 days 10-14 days
  • Folsom Available
  • Roseville 2-4 days 10-14 days
  • Stanford Research Park 2-4 days 10-14 days
  • Distribution Center Available
  • Distribution Center Available

Colorado Region

  • Denver East 2-4 days 10-14 days
  • Denver Downtown 2-4 days 10-14 days
  • Highlands Ranch 2-4 days 10-14 days
  • Parker 2-4 days 10-14 days
  • Distribution Center 2-4 days 10-14 days

California Region

  • San Rafael 2-4 days 10-14 days
  • Sausalito Available
  • Berkeley 2-4 days 10-14 days
  • Palo Alto 2-4 days 10-14 days
  • San Francisco Available
  • Sacramento 2-4 days 10-14 days
  • Los Gatos 2-4 days 10-14 days
  • Petaluma 2-4 days 10-14 days
  • Walnut Creek Available
  • San Jose 2-4 days 10-14 days
  • Pleasanton Available
  • Folsom 2-4 days 10-14 days
  • Roseville Available
  • Stanford Research Park 2-4 days 10-14 days
  • Distribution Center Available
  • Distribution Center Available

Colorado Region

  • Denver East 2-4 days 10-14 days
  • Denver Downtown 2-4 days 10-14 days
  • Highlands Ranch 2-4 days 10-14 days
  • Parker 2-4 days 10-14 days
  • Distribution Center 2-4 days 10-14 days

California Region

  • San Rafael Available
  • Sausalito Available
  • Berkeley Available
  • Palo Alto Available
  • San Francisco 2-4 days 10-14 days
  • Sacramento 2-4 days 10-14 days
  • Los Gatos 2-4 days 10-14 days
  • Petaluma 2-4 days 10-14 days
  • Walnut Creek 2-4 days 10-14 days
  • San Jose 2-4 days 10-14 days
  • Pleasanton 2-4 days 10-14 days
  • Folsom 2-4 days 10-14 days
  • Roseville Available
  • Stanford Research Park 2-4 days 10-14 days
  • Distribution Center Available
  • Distribution Center 2-4 days 10-14 days

Colorado Region

  • Denver East 2-4 days 10-14 days
  • Denver Downtown 2-4 days 10-14 days
  • Highlands Ranch 2-4 days 10-14 days
  • Parker 2-4 days 10-14 days
  • Distribution Center 2-4 days 10-14 days
This item is available for FREE Ground Shipping. Professional assembly is required.

We recommend upgrading to PUBLIC Ready to Ride for $99.

Free shipping on all orders over $49. $9 shipping for orders under $49.

Cannondale, Santa Cruz, Cervelo, Gazelle, BMC, and *other bikes ship for FREE, but Gold Label Assembly will be added at checkout for only $79 (reg. $100) to cover the professional bike build and re-packaging by our certified technicians. It’s bike shop quality, direct to your door!

Some bikes not eligible for shipping due to manufacturer restrictions.

Shop with confidence! It's important to us that you are happy with your Mike’s Bikes purchase so we offer offer a 30-day return/exchange window for your unused gear and 14 days on all bikes. Our exchange and return process is fast and easy. If you choose to exchange for a different size or color, we will ship your product for free.

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Improve your everyday with our new PUBLIC R18 Disc. We went back to the drawing board for a totally redesigned flat-bar road bike, featuring all-weather mechanical disc brakes, an updated cockpit, and a 2x9 drivetrain to conquer even the steepest hills. Whether you need a light and fast commuter or a versatile bike for any weekend adventure, the new R18 Disc combines high-performance design with modern commuter sensibility.

The PUBLIC R18 Disc offers a light-weight Chromoly frame now with sizes to fit riders from 4’10 to 6’3”.  Spec changes from previous versions include an upgraded Shimano Sora drivetrain with rapid-fire trigger shifters for quick and effortless shifting, all-weather disc brakes that allow you to stop on a dime, an improved commuter-tested cockpit to maximize speed and comfort, and our Premium Sport Saddle designed to give you the same comfort and performance of a well-worn leather saddle on your very first ride.

Design and aesthetics are a top priority for any PUBLIC bike design, and the new R18 Disc is no exception. The frame features reflective, minimalist pinstripes with premium grips and saddle to match, and the removable alloy fenders will keep your work threads clean from the road to the office. We’re confident that this bike is our most premium commuter yet, and perfect for both men and women who prefer the comfort of a flat handlebar without compromising performance or style.

We strongly encourage our unique Ready to Ride shipping option for this model.  You'll receive a 99% assembled bike right to your doorstep, carefully tuned and packed by our trained technicians in Marin County, California.

SPECS:

FRAMESET
Frame: PUBLIC 100% Chromoly steel, with fender and rack braze-ons
Fork: PUBLIC chromoly hi-tensile blend unicrown disc fork, with fender and rack braze-ons
Fenders: Polished silver, 47mm alloy fenders (F/760mm, R/1230mm)
Kickstand: Integrated kickstand plate (kickstand not included)


CONTACT POINTS
Saddle: PUBLIC Premium Sport Saddle, 153mm wide, chromoly rails, with brass rivets
Grips: PUBLIC Slender Grip, with alloy clamps
Stem: Alloy, threadless high polish silver, 25.4 clamp (80mm for XS/S/M; 100mm for L)
Headset: 1.125" threadless, steel
Pedals: Wellgo M149 full alloy platform and cage, 9/16" axle
Handlebar: PUBLIC alloy riser bar, 610mm wide, 10 deg backsweep, 20mm rise
Seat Post: Alloy micro-adjust with integrated clamp, 27.2mm


DRIVETRAIN AND BRAKES
Derailleur (F): Shimano Sora R-3000 (2x9)
Derailleur (R): Shimano Sora R-3000 9-speed
Shifter: Shimano Rapid Plus
Crank: Alloy double crankset 46/34 tooth rings (S: 165mm M: 170 L: 175mm)
Cassette: Shimano 9-speed HG400 11-32 tooth cassette
Brakes Promax mechanical disc brakes with 160mm rotors, with alloy 4 finger lever.


WHEELS AND TIRES
Tires: Kenda Kwest 700x32c
Tubes: Presta, 48mm valve
Rims: Alloy double wall, 32H, 700c
Spokes: 14G Stainless steel
Hubs: Alloy hub with bolt-on quick-release skewer
Weight: 27lbs
*Product specifications are subject to change without notice.

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