From all day epics to technical singletrack, we’ve got you covered.
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.
Total trail precision
Razor sharp handling and a buttery but efficient suspension setup means satisfying small bump compliance and addictive flickability. Hitting the sweet spot between big hit confidence and surgical levels of precision, it rewards the rider ready to ride more of everything, faster.
An Instinct for every rider
Embiggening or shrinking a frame isn’t enough. That’s why the Instinct comes in six distinctly sized frames with specific suspension kinematics and two wheel-size options. It’s the only way to ensure every element of the Instinct’s character gets fully realized for every rider.
The right setup for any trail
Total precision is yours on any trail with our RIDE-9 adjustment system and 2-position rear axle that allows for chainstay length adjustment. It’s everything you need to quickly arrive on the best setup for the trail ahead.
Specification
Frame
|
FORM™ Alloy | Full Sealed Cartridge Bearings | Press Fit BB | Internal Cable Routing | 2-Bolt ISCG05 Tabs | RIDE-9™ Adjustable Geometry | 2 Position Axle | 140mm Travel. FORM™ Alloy Rear Triangle
|
Fork
|
RockShox Recon Silver RL 150mm | 42mm Offset
|
Front travel
|
150mm
|
Shock
|
RockShox Deluxe Select | Sealed Bearing Eyelet | 25x8mm F Hardware | XS - SM = 190x45mm | MD - LG - XL = 210x52.5mm | Size-Specific tune
|
Rear travel
|
140mm
|
Headset
|
FSA Orbit NO.57E | Sealed 36°x45° Bearings | 30.2mm x 41mm x 7.1mm Upper | 40mm x 51.8mm x 7.5mm Lower | 1.5" Crown Race
|
Stem
|
Rocky Mountain 31.8 AM | 5° Rise | All Sizes = 40mm
|
Handlebar
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Rocky Mountain AM | 780mm Width | 25mm Rise | 9° Backsweep | 5° Upsweep | 31.8 Clamp
|
Grips
|
Rocky Mountain Lock On Light
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Brakes
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Tektro HD-M275 | Shimano Pad Compatible | F: Tektro 180mm | R: Tektro 180mm
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Shifters
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Shimano Deore 11spd
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Rear Derailleur
|
Shimano Deore 11spd
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Crankset
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Rocky Mountain Microdrive | 32T |Sram 76mm BCD | 24mm Spindle | Crank Length: XS = 165mm | SM - XL = 170mm
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Bottom Bracket
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Rocky Mountain Sealed BB92 - Shimano Compatible
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Cassette
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SunRace CSMS8 EA1 11-51T
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Chain
|
KMC X11-1
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Front Hub
|
Rocky Mountain Sealed Boost 15mm
|
Rear Hub
|
Novatec D462 Sealed Boost 148mm
|
Spoke
|
2.0 Stainless
|
Rims
|
Rocky Mountain TR30 Tubeless | 32H | Tubeless Compatible - Tape / Valves / Sealant Not Included
|
Tires
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F: WTB Trail Boss Comp 29 x 2.4 // R: WTB Trail Boss Comp 29 x 2.4
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Seatpost
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Rocky Mountain Toonie Drop Composite 30.9mm | XS - SM = 125mm | MD = 150mm | LG - XL = 170mm
|
Saddle
|
WTB Volt 142
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Geometry
This bike features the RIDE-9 chips that allow nine different positions to fine tune your geometry depend on your style and your type of riding. From steeper to slacker. We have put here the geometry chart for position 5 of the RIDE-9, the neutral position. But we know at BOSK that slacker is better so we put the geometry chart for the position 1 of the RIDE-9 who's the more slack. If you have any question about this kind of chips, contact us I'll be a pleasure to help you with that!
|
Small Neutral |
Medium Neutral |
Large Neutral |
X-Large Neutral |
Wheels (inch) |
29 |
29
|
29
|
29
|
Top tubes horizontal (mm)
|
582 |
608 |
636 |
670 |
Head tube angle (deg)
|
65.7 |
65.7
|
65.7
|
65.7
|
Head tube lenght (mm)
|
90 |
95 |
110 |
125 |
Seat tube angle (deg) |
76.7 |
76.7
|
76.7
|
76.7
|
Seat tube lenght (mm) |
380 |
420 |
445 |
480 |
Rear center (mm) |
437 - 448 |
437 - 448
|
437 - 448
|
437 - 448
|
Bottom bracket drop (mm) |
37 |
36 |
36 |
36 |
Reach (mm) |
437 |
462 |
487 |
517 |
Stack (mm) |
611 |
615 |
628 |
642 |
Standover height (mm) |
749 |
801 |
801 |
801 |
Wheelbase (mm) |
1182 |
1209 |
1240 |
1277 |
|
Small Slacker |
Medium Slacker |
Large Slacker |
X-Large Slacker |
Wheels (inch) |
29
|
29
|
29
|
29
|
Top tubes horizontal (mm)
|
583 |
609 |
638 |
671 |
Head tube angle (deg)
|
65 |
65.1 |
65.1
|
65.1
|
Head tube lenght (mm)
|
90 |
95 |
110 |
125 |
Seat tube angle (deg) |
76 |
76.1 |
76.1
|
76.1
|
Seat tube lenght (mm) |
380 |
420 |
445 |
480 |
Rear center (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 |