2020 Spot Bikes Rocker 27.5+ Base Medium
Build
700C/29 in × 2.3 in
Insights
Average stack and reach vs trend of hardtail cross-country mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 621mm |
| Reach | 440mm |
| Stack to Reach Ratio | 1.41:1 |
| Seat Tube Length, C-T | 410mm |
| Top Tube Length, Actual C-C | 601mm |
| Top Tube Slope | 22.4deg |
| Head Tube Angle | 67deg |
| Seat Tube Angle | 75.5deg |
| Head Tube Length | 105mm |
| Bottom Bracket Drop | 50mm |
| Bottom Bracket Height | 319.4mm |
| Chainstay Length | 438mm |
| Chainstay Length Horizontal | 435.1mm |
| Front-Center | 732mm |
| Front-Center Horizontal | 741.9mm |
| Wheelbase | 1177mm |
| Fork Offset/Rake | 44mm |
| Fork Length, Unknown | 530.2mm |
| Trail | 109mm very high |
| Mechanical Trail | 100.3mm |
| Wheel Flop | 39.2mm |
| Standover Height | 741mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 192.6mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 149.4mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.3in |
| Tire Outer Diameter | 738.8mm |
| Bike Length with Tires | 1915.8mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 120mm |
| Suspension Sag | Unknown |
| Frame Material | Carbon/Composite |
| Fork Material | N/A |
| Brake Type | Disc |
| Features | Single-speed capable |
Source:https://spotbikes.com/collections/bikes/products/rocker-ss?variant=32140479889442