The Doppler offers riders a traditional touring bike with smooth-rolling 650b tires that can venture into the dirt. 650b wheels offer a distinct advantage by offering a larger-volume tire that provides a comfortable and quick ride on pavement with greater cushion and traction on rough roads and unpaved surfaces. Ideal for loaded touring and harsh conditions, the Doppler frame offers classic road-bike geometry and a high level of functionality.
Color: Warm Copper
Frame: Breezer butted-chromoly steel, 44mm headtube, BSA68mm BB, 12x142mm
Fork: Chromoly disc, 1 1/ 8“, rack/ fender & side bottle mounts, 12x100mm thru-axle
Bottom Bracket: FSA BSA 386
Front derailleur: Shimano Tiagra
Crank: FSA Omega, 48/32T
Rear derailleur: Shimano Tiagra
Shift lever: Shimano Tiagra, 2x10-speed
Cassette: Shimano HG500, 11-34T
Chain: KMC CN-HG41
Wheelset: KT JH-KC5F dynamo hub/ Formula RXC-142S 32H hubs, 14g spokes, 650B WTB STi23 tubeless compatible rims
Tires: WTB Horizon, 47-584, wire bead
Brakes: TRP HY/ RD, cable-hydraulic, 160mm rotors
Brake Levers: Shimano ST-4700
Headset: FSA 1 1/8“, No.10 internal, 36° ACB-sealed, 6.5mm aluminium top cover
Handlebar: Breezer B-Road, 6061 alloy, 31.8mm clamp, 133mm drop
Stem: Breezer B-Road, 3D-forged 6061 stem body, ±7°
Grips: Selle San Marco Presa Corsa Dynamic
Saddle: Selle San Marco Monza Full Start Up
Seat post: Breezer, 6061 alloy, 27.2mm diameter
Fenders: Alloy fenders with struts
Headlight: Spanninga Axendo 40, dynamo powered
Taillight: Spanninga Presto RL15 XB
Weight: 14.02 kg
Derailleur hanger: D037
Model name: DOPPLER
Model number: PRO+
Model year: 2024
