2018 Breezer

DOPPLER PRO

A steel frame gravel bike with mid-range components and hydraulic disc brakes.
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MSRP$1,099
Weight29.6 lbs  
FrameSteel
SuspensionRigid
ForkSteel
Wheels650b Aluminum
Drivetrain2 × 10
GroupsetTiagra
BrakesHydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
DOPPLER PRO
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

DOPPLER PRO

36 mph

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Highest gear

(descending)

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Breezer butted-chromoly steel, 44mm headtube, BSA Threaded BB, 142X12 through-axle dropouts

BB StandardBSA, 68mm, Threaded

Fork

Chromoly disc, 1 1/8", 12mm through-axle w/rack, fender & side bottle mounts

Bottom Bracket

Praxis BSA w/Enduro bearings

Headset

FSA 1 1/8", No.10 internal, 36° ACB-sealed, 6.5mm aluminum top cover

Stem

Breezer B-Road, 3D-forged 6061 stem body, +/-7°

Handlebar

Breezer B-Road, 6061 alloy, 31.8mm clamp, 133mm drop

Saddle

WTB Volt Comp 142x265, steel rail

Seatpost

Breezer, 6061 alloy, 27.2mm diameter

TypeRigid

Pedals

na

Groupset
Rear Derailleur

Shimano Tiagra

Front Derailleur

Shimano Tiagra

Crank

Oval 300, 48/32T

Shifters

Shimano Tiagra, 10-speed

Cassette

Shimano, HG500, 11-34 10-speed

Chain

KMC CN-HG41

Brakes

Tektro HY/RD C hydraulic disc, 160mm rotor

TypeHydraulic Disc

Brake Levers

Shimano

Wheels
Rims

650Bx32H Alex DP21 disc, tubeless compatible, sealed bearing hubs, 14gSS spokes

Tires

WTB Horizon, 650x47mm wire bead

Accessories
Lights

na

Fenders

Stainless fenders w/ struts

Rider Notes
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Last updated October 9
Not listed for 2,013 days