Rocky Mountain Instinct Carbon 70
Details
If you're looking for one bike that does it all, look no further than the Instinct. We've designed a bike that's capable of tackling technical trail riding but still allows you to push the pedals hard on the climbs. We've updated the geometry, frame features, and suspension kinematics to make sure you feel confident on the up's, down's, and everything in between. Trust your Instinct.
Wheel size:
- Sizes X-Small – Small: 27.5-inch
- Sizes Small – X-Large: 29-inch
| Wheel Size: 27.5" | X-Small | Small |
|---|---|---|
| Top Tube Horizontal (mm) | 551 | 578 |
| Head Tube Angle (deg) | 65.3 | 65.3 |
| Head Tube Length (mm) | 90 | 100 |
| Seat Tube Angle (deg) | 76.3 | 76.3 |
| Seat Tube Length (mm) | 355 | 380 |
| Rear Centre (mm) | 428-439 | 428-439 |
| Bottom Bracket Drop (mm) | 27 | 27 |
| Reach (mm) | 408 | 433 |
| Stack (mm) | 585 | 594 |
| Standover Height (mm) | 754 | 754 |
| Wheelbase (mm) | 1134 | 1164 |
| Wheel Size: 29" | Small | Medium | Large | X-Large |
|---|---|---|---|---|
| Top Tube Horizontal (mm) | 583 | 609 | 638 | 671 |
| Head Tube Angle (deg) | 65 | 65.1 | 65.1 | 65.1 |
| Head Tube Length (mm) | 90 | 95 | 110 | 125 |
| Seat Tube Angle (deg) | 76 | 76.1 | 76.1 | 76.1 |
| Seat Tube Length (mm) | 380 | 420 | 445 | 480 |
| Rear Centre (mm) | 438-449 | 438-449 | 438-449 | 438-449 |
| Bottom Bracket Drop (mm) | 45 | 43 | 43 | 43 |
| Reach (mm) | 430 | 456 | 481 | 511 |
| Stack (mm) | 615 | 619 | 633 | 646 |
| Standover Height (mm) | 742 | 798 | 798 | 798 |
| Wheelbase (mm) | 1182 | 1210 | 1241 | 1277 |
These figures are a rough guide only. Rider proportions, riding style, and personal preferences all factor in choosing the correct bike size. Rocky Mountain always recommends test riding and professional bike fitting at an authorized dealer.
| X-Small | 27.5": 142.5 - 157.5 cm / 4'8" - 5'2" | 29": Not available for this frame size |
|---|---|---|
| Small | 27.5": 155 - 167.5 cm / 5'1" - 5'6" | 29":157.5 - 170 cm / 5'2" - 5'7" |
| Medium | 27.5": Not available for this frame size | 29": 167.5 - 177.5 cm / 5'6" - 5'10" |
| Large | 27.5": Not available for this frame size | 29": 175 - 188 cm / 5'9" - 6'2" |
| X-Large | 27.5": Not available for this frame size | 29": 185.5 - 198 cm / 6'1" - 6'6" |
Specs
| Frame | SMOOTHWALL Carbon. Full Sealed Cartridge Bearings. Press Fit BB. Internal Cable Routing. 2-Bolt ISCG05 Tabs. RIDE-9 Adjustable Geometry. 2 Position Axle. 140mm Travel. SMOOTHWALL Carbon Rear Triangle |
|---|---|
| Fork | Fox 36 Float EVOL FIT4 Performance Elite Series 150mm | 27.5 = 37mm Offset | 29 = 44mm Offset |
| Rear Shock | Fox Float X Performance Elite | Sealed Bearing Eyelet | 25x8mm F Hardware | XS - SM = 190x45mm | MD - LG - XL = 210x52.5mm |
| Rims | Race Face AR 30 | 32H | Tubeless Ready - Tape | Valves Included |
| Hubs |
Front: Rocky Mountain Sealed Boost 15mm Rear: DT Swiss 370 Boost 148mm | 18T Star-Ratchet |
| Spokes | DT Swiss Competition 2.0/1.8/2.0 |
| Tires | F: Maxxis Minion DHF 2.5 WT 3C MaxxTerra EXO+ Tubeless Ready | R: Maxxis Minion DHR II 2.4 WT 3C MaxxTerra EXO+ Tubeless Ready |
| Bottom Bracket | Shimano SM-BBMT500 |
| Crankset | Shimano XT | 32T | 24mm Spindle | Crankarm Length: XS = 165mm Crankarm | SM - XL = 170mm |
| Shifters | Shimano XT |
| Rear Derailleur | Shimano XT |
| Cassette/Freewheel | Shimano XT 10-51T |
| Chain | Shimano M8100 |
| Brakes | Shimano XT Trail 4 Piston | Metal Pads | F: Shimano RT66 180mm | R: Shimano RT66 180mm |
| Handlebars | Rocky Mountain AM | 780mm Width | 25mm Rise | 9° Backsweep | 5° Upsweep | 35 Clamp |
| Tape/Grips | ODI Elite Pro Lock On |
| Stem | Rocky Mountain 35 AM | 5° Rise | All Sizes = 40m |
| Headset | FSA Orbit NO.57E | Sealed Stainless 36°x45° Bearings | 30.2mm x 41mm x 7.1mm Upper | 40mm x 51.8mm x 7.5mm Lower | 1.5" Crown Race |
| Seatpost | Race Face Turbine R (by Fox) Dropper 30.9mm | XS - SM = 125mm | MD = 150mm | LG = 175mm | XL = 200mm |
| Saddle | WTB Volt Race 142 |
| Pedals | Sold Separately |
* Subject to change without notice.
Part Numbers
| Option | UPC | MPN |
|---|---|---|
| Dreamer/Foxy Lady / X-Small / 27.5-inch | 770416437232 | B0215XS73 |
| Dreamer/Foxy Lady / Small / 27.5-inch | 770416437270 | B0215SM73 |
| Dreamer/Foxy Lady / Small / 29-inch | 770416436914 | B0215SM93 |
| Dreamer/Foxy Lady / Medium / 29-inch | 770416436952 | B0215MD93 |
| Dreamer/Foxy Lady / Large / 29-inch | 770416436990 | B0215LG93 |
| Dreamer/Foxy Lady / X-Large / 29-inch | 770416437034 | B0215XL93 |
| One Bourbon, One Scotch, One Beer/In The Navy/Black Dog / X-Small / 27.5-inch | 770416437317 | B0215XS74 |
| One Bourbon, One Scotch, One Beer/In The Navy/Black Dog / Small / 27.5-inch | 770416437355 | B0215SM74 |
| One Bourbon, One Scotch, One Beer/In The Navy/Black Dog / Small / 29-inch | 770416437072 | B0215SM94 |
| One Bourbon, One Scotch, One Beer/In The Navy/Black Dog / Medium / 29-inch | 770416437119 | B0215MD94 |
| One Bourbon, One Scotch, One Beer/In The Navy/Black Dog / Large / 29-inch | 770416437157 | B0215LG94 |
| One Bourbon, One Scotch, One Beer/In The Navy/Black Dog / X-Large / 29-inch | 770416437195 | B0215XL94 |