2026 Grind Cycles ARC Aero Race Concept XXS (45)
Build
700C/29 in × 30 mm
Insights
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of Grind Cycles ARC
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 500mm |
| Reach | 365mm |
| Stack to Reach Ratio | 1.37:1 |
| Seat Tube Length, Unknown | 405mm |
| Top Tube Length, Effective/Horizontal Unknown | 499mm |
| Top Tube Slope | 13deg |
| Head Tube Angle | 70.5deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 100mm |
| Bottom Bracket Drop | 72mm |
| Bottom Bracket Height | 269mm |
| Chainstay Length | 405mm |
| Chainstay Length Horizontal | 398.6mm |
| Front-Center | 572mm |
| Front-Center Horizontal | 567.5mm |
| Wheelbase | 966mm |
| Fork Offset/Rake | 48mm |
| Fork Length, Unknown | 370mm |
| Trail | 69.8mm high |
| Mechanical Trail | 65.8mm |
| Wheel Flop | 22mm |
| Standover Height | 740mm |
| Tire to Pedal Spindle Distance With 160 mm cranks | 71mm |
| Pedal Spindle to Ground Clearance With 160 mm cranks | 109mm |
Aero Race Concept Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 30mm |
| Tire Outer Diameter | 682mm |
| Bike Length with Tires | 1648mm |
| Crank Length | 160mm |
| Handlebar Width | 380mm |
| Stem Length | 80mm |
| Stem Angle | -6deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://grindcycles.com/