2021 Orbea OIZ M PRO S-TR
Build
700C/29 in × 2.35 in
Insights
Somewhat upright stack and reach vs trend of full-suspension cross-country mtb bikes
Design deviates from other sizes of Orbea OIZ
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 593mm |
| Reach | 397mm |
| Stack to Reach Ratio | 1.49:1 |
| Seat Tube Length, C-T | 405mm |
| Top Tube Length, Effective/Horizontal Center | 567mm |
| Top Tube Slope | 21.8deg |
| Head Tube Angle | 68deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 90mm |
| Bottom Bracket Drop | 40mm |
| Bottom Bracket Height | 330.7mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 428.1mm |
| Front-Center | 669.1mm |
| Front-Center Horizontal | 667.9mm |
| Wheelbase | 1096mm |
| Fork Offset/Rake | 44mm |
| Fork Length (On-Axis) | 524mm |
| Trail | 102.3mm very high |
| Mechanical Trail | 94.9mm |
| Wheel Flop | 35.5mm |
| Standover Height | 724mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 128.4mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 160.7mm |
M PRO Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.35in |
| Tire Outer Diameter | 741.4mm |
| Bike Length with Tires | 1837.4mm |
| Crank Length | 170mm |
| Handlebar Width | 760mm |
| Stem Length | 60mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 100mm |
| Rear Travel | Unknown |
| Suspension Sag | Unknown |
| Frame Material | Carbon/Composite |
| Fork Material | N/A |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 155 cm to 170 cm |
Source:https://www.orbea.com/gb-en/bicycles/mountain/oiz/cat/oiz-m-pro