Rocky Mountain
Instinct Carbon 70
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geometry
Geometry
Geometry
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Geometry
Geometry
Frame geometry
| Geometry | lg | md | sm | xl |
|---|---|---|---|---|
| Stack | 628mm | 599mm | 572mm | 659mm |
| Reach | 474mm | 449mm | 423mm | 504mm |
| Headtube length | 125mm | 110mm | 100mm | 135mm |
| Headtube angle | 63.5deg | 63.5deg | 63.5deg | 63.5deg |
| BB height | — | — | — | — |
| BB drop | 44mm | 44mm | 44mm | 44mm |
| Trail | — | — | — | — |
| Fork length | — | — | — | — |
| Fork offset | — | — | — | — |
| Front center | — | — | — | — |
| Chainstay length | 440mm | 440mm | 440mm | 440mm |
| Wheelbase | 1259mm | 1227mm | 1198mm | 1293mm |
| Top tube | 640mm | 621mm | 572mm | 649mm |
| Standover height | 796mm | 798mm | 760mm | 792mm |
| Seat tube length | 440mm | 410mm | 365mm | 470mm |
| Seat tube angle | 76.5deg | 76.5deg | 76.5deg | 76.5deg |
Spec geometry
| Geometry | lg | md | sm | xl |
|---|---|---|---|---|
| Crank length | 170mm | 170mm | 165mm | 170mm |
| Stem length | 40mm | 40mm | 40mm | 40mm |
| Handlebar width | 780mm | 780mm | 780mm | 780mm |
| Handlebar reach | — | — | — | — |
| Handlebar drop | — | — | — | — |
| Saddle width | 142mm | 142mm | 142mm | 142mm |
| Dropper post travel | 210mm | 180mm | 150mm | 210mm |
| Seatpost offset | — | — | — | — |
Specs
Full specs
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Specs
Full specs
Frame
Frame
SMOOTHWALL™ Carbon frame w/ Penalty Box 2.0 Storage, press-fit BB, internal routing, ISCG-05 tabs, RIDE-4™ adjustable geometry, 2-position axle, 140mm travel; SMOOTHWALL™ Carbon rear triangle
Suspension
Rear shock
Fox Float X Performance Elite w/ sealed bearing eyelet (XS–SM: 190x45mm; MD–XL: 210x52.5mm)
Fork
Fox 36 Float EVOL GRIP X Performance Elite, 150mm (27.5: 37mm offset / 29: 44mm offset)
Brakes
Front brake
SRAM Code Bronze Stealth 4-piston (metal pads)
Rear brake
SRAM Code Bronze Stealth 4-piston (metal pads)
Front rotor
null
Rear rotor
null
Drivetrain
Shift levers
SRAM AXS Pod Controller
Rear derailleur
SRAM GX Eagle Transmission (wireless)
Cassette
SRAM GX Eagle Transmission, 10-52T
Chain
SRAM GX Eagle Transmission
Crankset
SRAM GX Eagle Transmission crankset, DUB spindle, 32T (XS–SM: 165mm; MD–XL: 170mm)
Bottom bracket
SRAM BB92 DUB Wide
Cockpit
Stem
Rocky Mountain 35 AM, 40mm, 0° rise
Handlebars
Race Face Turbine, 35mm clamp, 20mm rise, 8° backsweep, 5° upsweep (XS: 760mm; SM–XL: 780mm)
Grips
ODI Elite Pro Lock-On
Saddle
WTB Volt Fusion Form 142, cromoly rails
Seatpost
Fox Transfer Performance Elite dropper, 30.9mm (XS: 120mm; SM: 150mm; MD: 180mm; LG–XL: 210mm)
Wheels & Tires
Front wheel
Race Face ARC 30, 28H, tubeless setup (sealant included); Novatec D791SB, Boost 15x110mm, sealed bearing; DT Swiss Competition 2.0/1.8/2.0
Rear wheel
Race Face ARC 30, 28H, tubeless setup (sealant included); DT Swiss 370, Boost 12x148mm, 18T Star Ratchet; DT Swiss Competition 2.0/1.8/2.0
Front tire
Maxxis Minion DHF 2.5 WT, 3C MaxxTerra, EXO+, Tubeless Ready
Rear tire
Maxxis Minion DHR II 2.4 WT, 3C MaxxTerra, EXO+, Tubeless Ready