2021 Breezer Bikes Doppler Pro XS
Build
650B/27.5 in × 47 mm
Insights
Very aggressive stack and reach vs trend of off-road touring bikes
Design deviates from other sizes of Breezer Bikes Doppler
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 504mm |
| Reach | 374.4mm |
| Stack to Reach Ratio | 1.35:1 |
| Seat Tube Length, C-T | 490mm |
| Top Tube Length, Effective/Horizontal HT Top | 518mm |
| Top Tube Slope | 3.5deg |
| Head Tube Angle | 68deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 100mm |
| Bottom Bracket Drop | 68mm |
| Bottom Bracket Height | 271mm |
| Chainstay Length | 450mm |
| Chainstay Length Horizontal | 444.8mm |
| Front-Center | 616.9mm |
| Front-Center Horizontal | 613.2mm |
| Wheelbase | 1058mm |
| Fork Offset/Rake | 50mm |
| Trail | 83mm very high |
| Mechanical Trail | 77mm |
| Wheel Flop | 28.8mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 107.9mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 101mm |
Pro Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 47mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1736mm |
| Crank Length | 170mm |
| Handlebar Width | 40cm |
| Stem Length | 80mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 5 ft 3 in to 5 ft 5 in |
Source:https://www.breezerbikes.com/bikes/adventure/doppler/doppler-pro