BikeWise

Rocky Mountain Instinct Carbon 90 2021

MTB Trail
Groupset
Shimano XTR
Frame material
Carbon
Wheel size
27,5" / 29"
Suspension type
Full suspension
Weight
13,65 kg
Front travel
150mm
Rear travel
140mm
Rocky Mountain Instinct Carbon 90 2021

About the Rocky Mountain Instinct Carbon 90 2021

The Rocky Mountain Instinct Carbon 90 2021 is a Full suspension Trail Mountain Bike with a carbon frame. Equipped with a Shimano XTR drivetrain of 12 gears (1x12). Its features include internal routing, dropper seatpost, and boost 148. The bike weighs approximately 13,65 kg.

Features

The Rocky Mountain Instinct Carbon 90 2021 has 5 features listed below.
cabeamento-interno
Internal routing More info
canote-retratil
Dropper seatpost More info
cubo-traseiro-boost
Boost 148 More info
freio-hidraulico
Hydraulic disc brakes More info
tubeless-ready
Tubeless ready More info

Specifications

Acessories
Grip
Ergon GE1 EVO Lock On
Components
Steam
Rocky Mountain 35 CNC | 0° Rise | All Sizes = 40mm
Saddle
WTB Volt Race | Cromoly Rails | 142mm Width
Headset
FSA Orbit NO.57E | 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 - XL = 175mm
Handlebar
Race Face Next R | 780mm Width | 20mm Rise | 8° Backsweep | 4° Upsweep | 35mm Clamp
Brakes
Shimano XTR BR-M9000 316.1 g Hydraulic disc brake 2 piston
Average weight (g)
316.1
Brake hose color kit
Black
Brake hose kit
SM-BH90-SBM
Brake type
Hydraulic disc brake
Caliper finish
Painted
Caliper material
Magnesium
Caliper fixing bolt anti loosen method
Wiring
Caliper fixing bolt material
Ti
Caliper fixing bolt tool size
** 4 mm
Primary color
Series color
Hose joint
Banjo
ICE TECHNOLOGIES pad compatible caliper
J-Kit spec for OEM
Model
BR-M9000
Mount type
Post-type
Oil
SHIMANO Mineral
One way bleeding
Pad option
J02A Resin
J03A Resin
Pad option
J04C Metal
Pad standard
G02A Resin
G03A Resin
Pad standard
G04Ti Metal
Pad mount
Pad axle
Piston
2
Piston material
Ceramic
Recommended disc brake rotor
SM-RT99
* SM-RT99-A
Drivetrain
Crankset
Race Face Next R Cinch | 27.5 = 34T | 29 = 32T | 30mm Spindle | 170mm Crank Length
Shifter
Shimano XTR
Bottom bracket
Race Face BB92 30mm
Chain
Shimano CN-M9100 242 g
Average weight (g)
242
Chromizing treatment roller link pin
Model
CN-M9100
Pin link plate
SIL-TEC
Roller
SIL-TEC
Roller link plate
Chromizing
Type
HG 12-speed
Cassette
Shimano XTR CS-M9100-12 12s HYPERGLIDE+
Aluminum gear finish
Painted
Aluminum gear pieces
3
Aluminum spider arm finish
Anodized
Aluminum spider arm pieces
1
Combination names
10-45T
10-51T
Combination
10-12-14-16-18-21-24-28-32-36-40-45
10-12-14-16-18-21-24-28-33-39-45-51
Compatible chain
HG 12-speed
Lock ring finish
Anodized
Lock ring material
Aluminum
Micro spline
Model
CS-M9100-12
Speeds
12
Steel gear finish
Plated
Steel gear pieces
4
Titanium gear finish
Shot
Titanium gear pieces
5
Type
HYPERGLIDE+
Weights
10-45T: 357g
10-51T: 367g
Rear derailleur
Shimano XTR RD-M9100-SGS 240 g SGS 12s
Average weight (g)
240
B axle finish
Anodized
B axle hollow
B axle material
Aluminum
Bracket body finish
Anodized
Bracket body material
Aluminum
Compatible chain
HG 12-speed
Lower pulley max
51T
Lower pulley min
51T
Model
RD-M9100-SGS
P axle material
Steel
pulley.guide_pulley_bearing
Sealed bearing
pulley.screws_material
Stainless steel
pulley.sunken_type_pulley_screw
Pulley teeth
13T
pulley.tension_pulley_bearing
Sealed bearing
Pulley cage
SGS
Speeds
12
Upper pulley max
10T
Upper pulley min
10T
Total capacity
41T
Frameset
Frame
SMOOTHWALL™ Carbon. Full Sealed Cartridge Bearings. Press Fit BB92. Internal Cable Routing. 2-Bolt ISCG05 Tabs. RIDE-9™ Adjustable Geometry. 2 Position Axle. 140mm Travel. SMOOTHWALL™ Carbon Rear Triangle
Rear suspension
Fox Float DPX2 Factory
Front suspension
Fox 36 Float Factory
Wheels
Rims
Race Face ARC Carbon 31 | Tubeless Ready - Tape | Valves Incl | 32H
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
Spokes
DT Swiss Competition 2.0/1.8/2.0
Rear hub
DT Swiss 350 Boost 148mm | RMB Axle | 163mm x 12mm x 1.5mm
Front hub
Rocky Mountain Sealed Boost 15mm

Geometry

Size XS Steep XS Slack SM Steep SM Slack SM Steep SM Slack MD Steep MD Slack LG Steep LG Slack XL Steep XL Slack
a
Seat tube length
355,0
355,0
380,0
380,0
380,0
380,0
420,0
420,0
445,0
445,0
480,0
480,0
b
Seat tube angle
77,6º
76,3º
77,6º
76,3º
77,3º
76,0º
77,2º
76,1º
77,2º
76,1º
77,2º
76,1º
c
Top tube length
554,0
557,0
581,0
584,0
586,0
589,0
613,0
615,0
641,0
644,0
674,0
677,0
d
Head tube length
90,0
90,0
100,0
100,0
90,0
90,0
95,0
95,0
110,0
110,0
125,0
125,0
e
Head tube angle
66,6º
65,3º
66,6º
65,3º
66,3º
65,0º
66,2º
65,1º
66,2º
65,1º
66,2º
65,1º
f
Rake
38,0
38,0
39,0
38,0
44,0
46,0
44,0
46,0
45,0
46,0
45,0
46,0
g
Trail
112,0
122,0
111,0
122,0
116,0
124,0
117,0
123,0
116,0
123,0
116,0
123,0
h
Wheelbase
1138,0
1140,0
1167,0
1170,0
1187,0
1188,0
1214,0
1216,0
1246,0
1247,0
1282,0
1283,0
i
Chainstay length
431,0
434,0
431,0
435,0
442,0
444,0
442,0
444,0
442,0
444,0
442,0
444,0
j
Bottom bracket drop
11,0
27,0
11,0
27,0
28,0
45,0
28,0
43,0
28,0
43,0
28,0
43,0
k
Stack height
582,0
591,0
590,0
600,0
612,0
621,0
616,0
625,0
630,0
639,0
643,0
652,0
l
Reach
427,0
414,0
452,0
439,0
450,0
436,0
474,0
462,0
499,0
487,0
529,0
517,0
m
Standover height
767,0
760,0
767,0
760,0
762,0
748,0
810,0
804,0
810,0
804,0
810,0
804,0
x
Bottom bracket height
344,0
328,0
344,0
328,0
346,0
329,0
346,0
331,0
346,0
331,0
346,0
331,0
y
Front center
707,0
707,0
736,0
736,0
746,0
748,0
773,0
775,0
805,0
806,0
841,0
842,0
Biking

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