2022 idworx Bikes oPinion BLT Extreme 56
Build
650B/27.5 in × 70 mm
Insights
Very aggressive stack and reach vs trend of off-road touring bikes
Design deviates from other sizes of idworx Bikes oPinion BLT
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 664mm |
| Reach | 430mm |
| Stack to Reach Ratio | 1.54:1 |
| Seat Tube Length, C-T | 560mm |
| Top Tube Length, Effective/Horizontal Center | 640mm |
| Top Tube Slope | 12.3deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 72.5deg |
| Head Tube Length | 220mm |
| Bottom Bracket Drop | 55mm |
| Bottom Bracket Height | 307mm |
| Chainstay Length | 476mm |
| Chainstay Length Horizontal | 472.8mm |
| Front-Center | 689.5mm |
| Front-Center Horizontal | 687.3mm |
| Wheelbase | 1160.1mm |
| Fork Offset/Rake | 45mm |
| Trail | 77.1mm high |
| Mechanical Trail | 72.9mm |
| Wheel Flop | 23.7mm |
| Tire to Pedal Spindle Distance With 175 mm cranks | 152.5mm |
| Pedal Spindle to Ground Clearance With 175 mm cranks | 132mm |
Extreme Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 70mm |
| Tire Outer Diameter | 724mm |
| Bike Length with Tires | 1884.1mm |
| Crank Length | 175mm |
| Handlebar Width | 680mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Titanium |
| Fork Material | Aluminum |
| Brake Type | Disc |
Source:https://www.idworx-bikes.de/de/geometrie