2024 Rocky Mountain Instinct C70 - Steep XL
Build
700C/29 in × 2.4 in
Insights
Somewhat upright stack and reach vs trend of full-suspension trail 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: Moto/Klunker/Riser Bar
Category: Flat Bar
vs full-suspension trail mtb bikesCategory: Flat Bar
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 659mm |
| Reach | 513mm |
| Stack to Reach Ratio | 1.28:1 |
| Seat Tube Length, Unknown | 470mm |
| Top Tube Length, Effective/Horizontal Unknown | 645mm |
| Top Tube Slope | 18deg |
| Head Tube Angle | 64.3deg |
| Seat Tube Angle | 77.3deg |
| Head Tube Length | 135mm |
| Bottom Bracket Drop | 32mm |
| Bottom Bracket Height | 340mm |
| Chainstay Length | 440mm |
| Chainstay Length Max | 450mm |
| Chainstay Length Horizontal | 438.8mm |
| Chainstay Length Horizontal Max | 448.9mm |
| Front-Center | 854.8mm |
| Front-Center Horizontal | 854.2mm |
| Wheelbase | 1293mm |
| Wheelbase Max | 1303mm |
| Fork Offset/Rake | 35.5mm |
| Trail | 139.6mm very high |
| Mechanical Trail | 125.8mm |
| Wheel Flop | 54.6mm |
| Standover Height | 798mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 312.8mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 170mm |
C70 - Steep Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.4in |
| Tire Outer Diameter | 743.9mm |
| Bike Length with Tires | 2036.9mm |
| Suspension Type | Full suspension |
| Bar Type | Moto/Klunker/Riser Bar |
| Fork Travel | 150mm |
| Rear Travel | 140mm |
| Suspension Sag | Unknown |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://bikes.com/products/instinct-c-frame-24?variant=44400739156203