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2026 Public

R18 Drop Bar

A 700c steel frame commuter bike with mid-range components and rim brakes.
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Manufacturer Price

$599$999
Weight27.0 lbs  
FrameSteel
SuspensionRigid
ForkSteel
Wheels700c Aluminum
Drivetrain2 × 9
GroupsetSora
BrakesRim
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Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

39 mph

R18 Drop Bar

31 mph

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Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Sizing
XS

4'11" – 5'5"

SM

5'2" – 5'7"

MD

5'4" – 5'10"

LG

5'7" – 6'1"

🐐 Estimated

Rider Fit Notes

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Price History
Specs
Build
Frame

PUBLIC 100% chromoly steel, with fender and rack braze-ons

ColorsBritish Racing Green; Cream

Fork

PUBLIC 100% chromoly steel fork, with fender and rack braze-ons

Headset

1.125" threadless, steel

Stem

Alloy, threadless high polish silver, 25.4 clamp (80mm for XS/S/M; 100mm for L)

Handlebar

Classic alloy drop bar (XS/S: 400mm, M/L: 420mm)

Saddle

PUBLIC Premium Sport Saddle, 153mm wide, chromoly rails, with brass rivets

Seatpost

Alloy micro-adjust with integrated clamp, 27.2mm

TypeRigid

Pedals

Wellgo M149 full alloy platform and cage, 9/16" axle

Grips

PUBLIC perforated microfiber

Groupset
Rear Derailleur

Shimano Sora R-3000 9-speed

Front Derailleur

Shimano Sora R-3000 (2x9)

Crank

Alloy double crankset 50/34 tooth rings (XS/S: 170mm M/L: 175mm)

Shifters

Shimano Sora, Dual Control, 9-speed index

Cassette

Shimano 9-speed HG50 11-30 tooth cassette

Brakes

Cold forged, high polish, alloy dual pivot caliper, with ergonomic brake levers

TypeRim

Wheels
Rims

Alloy double wall, 32H, 700c

Spokes

14G Stainless steel

Front Hub

Alloy hub with bolt-on quick-release skewer

Rear Hub

Alloy hub with bolt-on quick-release skewer

Tires

Kenda Kwest 700x28c, Tanwall

Accessories
Fenders

Polished silver, 37mm alloy fenders (F/760mm, R/1230mm)

Rider Notes
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First added March 21

Last updated June 1