How to Choose Mountain Bikes
Rocky Mountain Instinct Carbon 30 Mountain Bike
$4,699.00
Members get an est. $469.90 in rewards
Versatile and adventure-ready, the Rocky Mountain Instinct Carbon 30 offers updated frame features, geometry and suspension kinematics for confidence on the ups and downs and everything in between.
Key Details
Wheel Size
S: 27.5 inches
M: 29 inches
L: 29 inches
Fork Travel
150 millimeters
Number of Gears
12 gear(s)
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- Updated frame features, geometry and suspension kinematics ensure you feel confident on the ups and downs and everything in between
- The Instinct Carbon 30 is right at home on technical trails, but it still allows you to push the distance and crush the climbs
- SMOOTHWALLâ„¢ carbon uses one of the world's most sophisticated carbon processes to deliver industry-leading stiffness-to-weight ratio, ride quality and durability
- The RIDE-4â„¢ adjustment system allows riders to quickly fine-tune their geometry with a single Allen key: 4 configurations are possible thanks to 1 rotating chip
- Reach Adjust headset further fine-tunes your ride with center and +/-5 mm offset options
- PenaltyBoxâ„¢ 2.0 down tube storage includes generous capacity, a custom tool wrap and a rock-solid hinged door system
- Hinged door system doubles as a water bottle mount and built-in concealed AirTag/Tile compartment (tracker not included)
- Two-Position Axle allows the rider to choose a short or long rear-center length to suit their personal preferences
- Size Specific Tune ensures that riders of all sizes get the right balance of small-bump compliance, mid-stroke support and end-stroke progressiveness
- The Rocky Mountain design team does custom shock tunes based on real-world field testing and adjusts each tune for specific frame sizes
- Pedals not included
- NOTE: Specs and images are subject to change based on component availability
Imported.
This bike comes with Coast to Coast Support, which includes:
New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.
View all Rocky Mountain Full-Suspension Mountain Bikes- 1 year of free adjustments (see more below)
- In-store bike assembly
- Pickup in store or curbside
- Bike experts available at 170+ bike shops
- 20% off shop services
- Free tubes with purchase of flat tire repair (Co-op Cycles brand tubes only; tube must be installed at time of purchase)
New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.
| Best Use | Mountain Biking |
|---|---|
| Frame | SMOOTHWALL carbon |
| Step-Through | No |
| Mountain Bike Style | Trail |
| Bike Suspension | Full Suspension |
| Fork | Marzocchi Z2 Float EVOL Rail 150 mm, 44 mm offset |
| Fork Travel | 150 millimeters |
| Rear Shock | Fox Float DPS Performance; sealed bearing eyelet; 20 x 8 mm F hardware; XS-SM = 190 x 45 mm, MD-LG-XL = 210 x 52.5 mm; size-specific tuning |
| Crankset | Shimano Deore; 32T; 24 mm spindle; crankarm length: XS-SM = 165 mm, MD-XL = 170 mm |
| Bottom Bracket | Shimano SM-BBMT500 |
| Shifters | Shimano Deore 12-speed |
| Rear Derailleur | Shimano Deore 12-speed |
| Rear Cogs | Shimano Deore 10-51T 12-speed |
| Number of Gears | 12 gear(s) |
| Brake Type | Hydraulic Disc Brake |
| Brakes | Shimano MT4120 4 piston, resin pads |
| Brake Levers | Shimano MT4120 4 piston, resin pads |
| Rims | WTB ST i30 TCS 2.0 tubeless, 28H; tubeless ready, tape/valves included |
| Front Hub | Shimano TC500; 15 x 110 m; 28H |
| Rear Hub | Shimano TC500 boost 148 mm, 28H |
| Wheel Size | S: 27.5 inches M: 29 inches L: 29 inches |
| Tires | Front: Maxxis Dissector 2.4 in. WT EXO Tubeless Ready; rear: Maxxis Dissector 2.4 in. WT EXO Tubeless Ready |
| Tire Width | 2.4 inches |
| Handlebar Shape | Flat Bar |
| Handlebar | Rocky Mountain AM; 780 mm width; 25 mm rise; 9 degrees backsweep; 5 degrees upsweep; 31.8 clamp |
| Stem | Rocky Mountain 31.8 AM | 5 degrees rise, all sizes = 40 mm |
| Seat Post | X-Fusion Manic Composite 30.9 mm; XS = 125 mm, SM = 150 mm, MD-LG = 170 mm, XL = 200 mm |
| Dropper Post | Yes |
| Saddle | WTB Volt Race 142 |
| Pedals | Not included |
| Headset | FSA Orbit NO.85 Reach Adjust; 0 mm cups installed; +/-5 mm cups included; durable sealed stainless 36 deg. x 45 deg. bearings; 30.2 x 41 x 7.1 mm upper; 40 x 51.8 x 7.5 mm lower; 1.5 in. crown race |
| Chain | Shimano M6100 |
| Weight | 32 lbs 0.9 oz. |
| Bike Weight | Bike weight is based on median size, as sold, or the average of two median sizes. |
| Gender | Unisex |
Rocky Mountain Bikes (245870)
| S | M | L | XL | |
|---|---|---|---|---|
| Height Range | 5'0" - 5'6" | 5'4" - 5'10" | 5'8" - 6'2" | 6'0" - 6'6" |
| Reach | 423 | 449 | 474 | 504 |
| Stack | 594 | 599 | 628 | 659 |
| Effective Top Tube | 567 | 621 | 640 | 649 |
| Seat Tube Center-Top | 365 | 410 | 440 | 470 |
| Standover Height | 753 | 798 | 796 | 792 |
| Head Tube Length | 110 | 110 | 125 | 135 |
| Head Tube Angle (degrees) | 63.5 | 63.5 | 63.5 | 63.5 |
| Seat Tube Angle (degrees) | 76.5 | 76.5 | 76.5 | 76.5 |
| Wheelbase | 1179 | 1227 | 1259 | 1293 |
| Chainstay | 430 - 440 | 440 - 450 | 440 - 450 | 440 - 450 |
Sizing Notes
Measurements are stated in millimeters unless otherwise indicated.
How we measure bikes
- Standover Height Standover Height is a measurement from the ground to the top of the top tube, measured at the midpoint of the top tube.
- Reach Reach is the horizontal distance from the center of the cranks to the center of the head tube, measured at head tube level.
- Stack Stack is the vertical distance from the center of the cranks to the center of the head tube, measured to the top of the head tube.
- Effective Top Tube Effective top tube is the distance from the center of the head tube to the center of the seat tube/seat post, measured parallel to the ground.
- Seat Tube Center to Top Seat Tube length is the measurement of the seat tube, from the center of the cranks to the top of the seat tube.
- Head Tube Length Head Tube Length is measured from the bottom to the top of the head tube.
- Head Tube Angle Head Tube Angle is the acute angle between the head tube and the ground (measured towards the rear of the bike)
- Seat Tube Angle Seat Tube Angle is the acute angle between the seat tube and the ground (measured towards the rear of the bike).
- Bottom Bracket Height Bottom Bracket Height is a measurement taken vertically from the ground up to the center of the cranks.
- Wheelbase Wheelbase is the measurement from the center of the front axle to the center of the rear axle.
- Chainstay Length Chainstay Length is the measurement from the center of the cranks to the center of the rear axle.
- Fork Offset Fork Offset, or rake, is the distance from the front axle to a line drawn parallel to the center of the head tube or steering axis.
