REVIEWED COMPLETE BIKE
Surly Preamble Flat Bar
Explore the reviewed stock build and choose the size and configuration that matches your bike.
- Selected Size

REVIEWED STOCK BUILD
Stock Specifications
These assignments come from the selected reviewed bike configuration. Unavailable details remain explicit.
Chassis
Wheels & Tires
Drivetrain
- Bottom Bracket
- Shimano UN101 Installed Preamble Bottom Bracket bb-un101
Brakes
Cockpit
REVIEWED MEASUREMENTS
Technical Data
Published fit, weight, and geometry for the selected configuration. Missing measurements remain explicit.
Fit & Weight
- Recommended Rider Height
- 5′ 0″–5′ 5″ (152–165 cm)
- Advertised Assembled Weight
- Unavailable
Geometry
| Stack | 517 mm |
|---|---|
| Reach | 352 mm |
| Standover | 722 mm |
| Seat Tube | 410 mm |
| Effective Top Tube | 500 mm |
| Head Tube | 120 mm |
| Chainstay | 420 mm |
| Wheelbase | 987 mm |
| Bottom Bracket Drop | 54 mm |
| Fork Offset | 47 mm |
| Head Angle | 70° |
| Seat Angle | 74° |
Sources
- surlybikes.commanufacturer