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 GRIP Performance Series 150mm | 27.5 = 37mm Offset | 29 = 44mm Offset |
Rear Shock | Fox Float DPS Performance | Sealed Bearing Eyelet | 25x8mm F Hardware | XS - SM = 190x45mm | MD - LG - XL = 210x52.5mm |
Rims | WTB ST Light i30 TCS 2.0 Tubeless | 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 Champion 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 | Race Face Aeffect Cinch | 32T Steel | 24mm Spindle | Crankarm Length: XS = 165mm Crankarm | SM - XL = 170mm |
Shifters | Shimano XT |
Rear Derailleur | Shimano XT |
Cassette/Freewheel | Shimano SLX 10-51T |
Chain | Shimano M6100 |
Brakes | Shimano SLX 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 | Rocky Mountain Toonie Drop Alloy 30.9mm | XS - SM = 125mm | MD = 150mm | LG - XL = 170mm |
Saddle | WTB Volt Race 142 |
Pedals | Sold Separately |
* Subject to change without notice.
Part Numbers
Option | UPC | MPN | Store SKU |
---|---|---|---|
Blue / Orange / X-Small / 27.5-inch | 770416437713 | B0216XS73 | ROC28566631R |
Blue / Orange / Small / 27.5-inch | 770416437751 | B0216SM73 | ROC28267548R |
Blue / Orange / Small / 29-inch | 770416437393 | B0216SM93 | ROC28402942R |
Blue / Orange / Medium / 29-inch | 770416437430 | B0216MD93 | ROC28435342R |
Blue / Orange / Large / 29-inch | 770416437478 | B0216LG93 | ROC28128487R |
Blue / Orange / X-Large / 29-inch | 770416437515 | B0216XL93 | ROC28101480R |
Brown / Blue / X-Small / 27.5-inch | 770416437799 | B0216XS74 | ROC28167373L |
Brown / Blue / Small / 27.5-inch | 770416437836 | B0216SM74 | ROC28188616L |
Brown / Blue / Small / 29-inch | 770416437553 | B0216SM94 | ROC28517550L |
Brown / Blue / Medium / 29-inch | 770416437591 | B0216MD94 | ROC28385827L |
Brown / Blue / Large / 29-inch | 770416437638 | B0216LG94 | ROC28921161L |
Brown / Blue / X-Large / 29-inch | 770416437676 | B0216XL94 | ROC28829836L |