Breezer Doppler Pro - 650b Steel Gravel Adventure Bike 58cm

Details
650B all-condition bikes without limits
The Doppler offers riders a traditional brevet and touring bike with smooth-rolling 650B tires that can venture into the dirt for those off-road excursions. While gravel riding is the latest trend, 650B wheels have been a well-kept secret within the brevet community for decades! 650B offers a distinct advantage by offering a larger-volume tire to provide both greater cushion and traction on rough roads. The smaller-diameter 650B rims also provide a stronger wheel, which is ideal for loaded touring or harsh conditions. Compared to the Inversion and Radar, the Doppler frame offers a more classic road bike geometry while still offering a high level of functionality with a wide-range drivetrain and frame features.
- Semi-compact geometry
- Breezer butted chromoly frame with BSA threaded bottom bracket, Breeze-Thru dropout, and Apex disc brake mount
- Breezer butted chromoly 100x12mm thru-axle fork with side water bottle, fender, and rack mounts
- Tubeless-compatible 650B wheelsets
Specs Frame Breezer butted-chromoly steel, 44mm headtube, BSA Threaded BB, 142 x 12mm Fork Chromoly disc, 1 1/8", rack / fender & side bottle mounts, 100 x 12mm through-axle Wheels 650B WTB ST Light i23 disc, tubeless compatible, 14g SS spokes, 32H Tires WTB Venture TCS Tubeless Ready, 650 x 47c, folding bead Bottom Bracket Praxis BSA M24 Crankset Oval 300, 48/32T Shifters Shimano Tiagra, 2x10-speed Front Derailleur Shimano Tiagra Rear Derailleur Shimano Tiagra Cassette/Freewheel Shimano, HG500, 11-34T, 10-speed Chain Shimano CN-4601 10-speed Brakes Tektro HY/RD C hydraulic disc, 160mm rotor Brake Levers Shimano Tiagra Handlebars Breezer B-Road, 6061 alloy, 31.8mm clamp, 133mm drop Tape/Grips Breezer Texture Plus, made from recycled material Stem Breezer B-Road, 3D-forged 6061 stem body, +/-7° Headset FSA 1 1/8", No.10 ZS44 Seatpost Breezer, 6061 alloy, 27.2mm diameter Saddle WTB Volt Comp 142x265, steel rail Pedals Sold separately