2021 Breezer

Radar Expert

A steel frame gravel bike with mid-range components and mechanical disc brakes.
Compare the full range

MSRP$1,199
FrameSteel
SuspensionRigid
ForkSteel
Wheels700c Aluminum
Drivetrain2 × 9
GroupsetDeore, Acera
BrakesMechanical Disc
Where to Buy
Similar Bikes

For This Bike

Accessories
Top Comparison
Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
Radar Expert
Other Gravel bikes
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)

36 mph

Radar Expert

36 mph

Similar Bikes

Highest gear

(descending)

Spec Level

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

Compare the full Radar model range

View Comparison
Sizing
XS

5'2" – 5'6"

SM

5'4" – 5'9"

MD

5'6" – 5'11"

LG

5'9" – 6'2"

XL

6'0" – 6'4"

XXL

6'1" – 6'5"

🐐 Estimated

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Reviews
Bicycling
The Breezer Radar Expert Is Value Priced And Ready For Big Adventures

Aug 2018 · Joël Nankman

You won't need to cash out your IRA to buy a Radar Expert and have the adventure of a lifetime.

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Breezer butted chromoly steel, BSA threaded BB , Apex disc mount 135mm QR

BB StandardBSA, 73mm, Threaded

Tire Clearance2.1"

Fork

Chromoly disc, 1 1/8", QR w/rack, fender & side bottle mounts

Bottom Bracket

Sealed-bearing 24mm/73mm BSA

Headset

FSA 1 1/8" Threadless, 6.5mm aluminum top cover

Stem

Breezer B-Road, 3D-forged 6061 stem body, +/-6°

Handlebar

Oval Concepts 325, 6061 alloy, 31.8mm clamp, 125mm drop, 25° flare, 4° sweep

Saddle

WTB Volt Sport, steel rail

Seatpost

Breezer setback, 6061 alloy, 27.2mm diameter

TypeRigid

Pedals

N/A

Groupset
Rear Derailleur

Shimano Deore M592, long cage

Front Derailleur

Shimano Acera T3000 OR microSHIFT Marvo LT

Crank

Breezer 2-pc w/hollow axle, 46/30T

Shifters

Shimano Sora, 2x9-speed OR microSHIFT R9 Dual Control

Cassette

Shimano HG, 11-36T, 9-speed OR SunRace CSM90

Chain

KMC X9

Brakes

TRP HY/RD hydraulic caliper, 160mm rotors

TypeMechanical Disc

Brake Levers

Shimano Sora

Wheels
Rims

WTB STP i23 TCS disc, tubeless compatible, Formula sealed bearing hubs, 14g SS spokes, 32H

Tires

WTB Riddler Race, 700 x 45c, wire bead

Rider Notes
Riders Also Viewed

Last updated February 24
Not listed for 1,143 days