2026 Mpi Gravel Bike RGL 54
Build
700C/29 in × 55 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 545mm |
| Reach | 389mm |
| Stack to Reach Ratio | 1.4:1 |
| Seat Tube Length, C-T | 464mm |
| Top Tube Length, Effective/Horizontal HT Top | 553mm |
| Top Tube Slope | 10.8deg |
| Head Tube Angle | 71.3deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 125mm |
| Bottom Bracket Drop | 68mm |
| Bottom Bracket Height | 298mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 424.6mm |
| Front-Center | 616mm |
| Front-Center Horizontal | 610.4mm |
| Wheelbase | 1035mm |
| Fork Offset/Rake | 56mm |
| Fork Length, Unknown | 395mm |
| Trail | 64.8mm mid/neutral |
| Mechanical Trail | 61.3mm |
| Wheel Flop | 19.7mm |
| Standover Height | 775mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 80mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 128mm |
RGL Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 55mm |
| Tire Outer Diameter | 732mm |
| Bike Length with Tires | 1767mm |
| Crank Length | 170mm |
| Handlebar Width | 390mm |
| Stem Length | 90mm |
| Stem Angle | 7deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
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