2020 Rocky Mountain Instinct C70 - Steep s
Build
29mm BSD × 2.4 in
Insights
Average stack and reach vs trend of full-suspension all-mountain/enduro mtb bikes
Design deviates from other sizes of Rocky Mountain Instinct
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Bar type unusual for category
This: Drop Bar
Category: Flat Bar
vs full-suspension all-mountain/enduro mtb bikesCategory: Flat Bar
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 607mm |
| Reach | 408mm |
| Stack to Reach Ratio | 1.49:1 |
| Seat Tube Length, Effective Unknown | 392mm |
| Top Tube Length, Effective/Horizontal Center | 576mm |
| Head Tube Angle | 66deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 95mm |
| Bottom Bracket Drop | 36mm |
| Bottom Bracket Height | 39.5mm |
| Wheelbase | 436mm |
| Wheelbase Max | 1154mm |
| Trail | — — |
| Standover Height | 810mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | — |
| Pedal Spindle to Ground Clearance With 170 mm cranks | -130.5mm |
C70 - Steep Build
| Wheel Size | 29mm BSD |
| Tire Width | 2.4in |
| Tire Outer Diameter | 150.9mm |
| Bike Length with Tires | 586.9mm |
| Suspension Type | Full suspension |
| Bar Type | Drop Bar |
| Fork Travel | 140mm |
| Rear Travel | 140mm |
| Suspension Sag | Unknown |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://resources.bikes.com/en/bikes/instinct/2020