2026 Curve Cycling ULTRA+ RACE 380 49
Build
700C/29 in × 40 mm
Insights
Somewhat upright stack and reach vs trend of endurance road bikes
Design deviates from other sizes of Curve Cycling ULTRA+
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 552mm |
| Reach | 365mm |
| Stack to Reach Ratio | 1.51:1 |
| Seat Tube Length, C-T | 470mm |
| Top Tube Length, Effective/Horizontal HT Top | 515mm |
| Top Tube Slope | 11.4deg |
| Head Tube Angle | 70.6deg |
| Seat Tube Angle | 74.8deg |
| Head Tube Length | 135mm |
| Bottom Bracket Drop | 80mm |
| Bottom Bracket Height | 271mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 417.4mm |
| Front-Center | 587mm |
| Front-Center Horizontal | 580.6mm |
| Wheelbase | 998mm |
| Fork Offset/Rake | 47mm |
| Fork Length (On-Axis) | 380mm |
| Trail | 73.8mm high |
| Mechanical Trail | 69.6mm |
| Wheel Flop | 23.1mm |
| Standover Height | 733mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 66mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 101mm |
RACE 380 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 40mm |
| Tire Outer Diameter | 702mm |
| Bike Length with Tires | 1700mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Titanium |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 155 cm to 165 cm |
Source:www.curvecycling.com