BikeWise

Rocky Mountain Thunderbolt Carbon 90 BC Edition 2019

MTB Trail
Groupset
SRAM GX Eagle
Frame material
Carbon
Wheel size
27,5"
Suspension type
Full suspension
Front travel
140mm
Rear travel
140mm
Rocky Mountain Thunderbolt Carbon 90 BC Edition 2019

About the Rocky Mountain Thunderbolt Carbon 90 BC Edition 2019

The Rocky Mountain Thunderbolt Carbon 90 BC Edition 2019 is a Full suspension Trail Mountain Bike with a carbon frame. Equipped with a SRAM GX Eagle drivetrain of 12 gears (1x12). Its features include internal routing, dropper seatpost, and boost 148.

Features

The Rocky Mountain Thunderbolt Carbon 90 BC Edition 2019 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
Rocky Mountain Lock On XC
Components
Steam
Rocky Mountain 35 CNC
Saddle
WTB Volt Race
Headset
FSA Orbit NO.57E
Seatpost
Race Face Turbine R (by Fox) Dropper 30.9mm
Handlebar
Race Face Turbine R 780mm
Brake lever
Shimano XT Ice Tec
Brakes
Shimano Deore XT BR-M8000 403 (BL-M8000) g Hydraulic disc brake 2 piston
Average weight (g)
403 (BL-M8000)
Brake hose color kit
Black
Brake hose kit
SM-BH90-SB
Brake type
Hydraulic disc brake
Caliper finish
Painted
Caliper material
Aluminum
Caliper fixing bolt anti loosen method
Snap ring
Caliper fixing bolt material
Steel
Caliper fixing bolt tool size
5 mm
Primary color
Series color
Hose joint
Banjo
ICE TECHNOLOGIES pad compatible caliper
Model
BR-M8000
Mount type
Post-type
Oil
SHIMANO Mineral
One way bleeding
Pad option
G04S Metal
Pad option
J04C Metal
Pad standard
G02A Resin
G03A Resin
Pad standard
J02A Resin
J03A Resin
Pad mount
Pad axle
Piston
2
Piston material
Ceramic
Recommended brake lever
BL-M8000
BL-T8000
Recommended disc brake rotor
RT-MT800
SM-RT86
Drivetrain
Crankset
SRAM Stylo 7k Eagle 34T
Shifter
SRAM GX Eagle
Bottom bracket
SRAM BB92 DUB
Chain
SRAM GX Eagle 244 g
Chain connector
PowerLock
Chain length links
126 links
Color inner link
Black
Color outer link
Silver
Compat speed
12s-Eagle
Inner link finish
Black Oxide
Model
CN-EAGL-GX-A1
Name
GX Eagle Chain
Outer link finish
Nickel
Pin variant
Solid Pin
Weight based on
114 links
Weight
244
Cassette
SRAM XG-1275 Eagle 12s
Cog finish cassete
Black
Cog sizes
10-52t:10,12,14,16,18,21,24,28,32,36,42,52
Gearing
10-52t
Model
CS-XG-1275-B1
Name
XG-1275 Eagle Cassette
Speed
12s
Technology cassete
XG
Rear derailleur
SRAM GX Eagle 12s
Cable pull ratio
X-actuation
Cage
Long
Cage material
Aluminum
Color
Lunar
Max tooth
52
Model
RD-GX-1-B2
Name
GX Eagle Rear Derailleur
Pulley bearings material
Steel
Speed
12s
Frameset
Frame
SMOOTHWALL™ Carbon. Full Sealed Cartridge Bearings. Press Fit BB. Internal Cable Routing. 2-Bolt ISCG05 Tabs. RIDE-9™ Adjustable Geometry + Suspension Rate
Rear suspension
Fox Float DPS Performance Elite EVOL
Front suspension
Fox 36 Float Performance Elite
Wheels
Rims
Race Face ARC 27 Tubeless Ready - Tape | Valves Incl
Tires
Maxxis Minion DHF Maxx Terra 3C Tubeless Ready 27.5 x 2.3 / Maxxis Minion DHR II Maxx Terra 3C Tubeless Ready 27.5 x 2.3
Spokes
WTB 1.8-1.6
Rear hub
DT Swiss 350 Boost 148mm
Front hub
Rocky Mountain Sealed Boost 15mm

Geometry

Size XS SM MD LG XL
a
Seat tube length
356,0
394,0
432,0
471,0
509,0
b
Seat tube angle
73,9º
73,9º
73,9º
73,9º
73,9º
c
Top tube length
555,0
585,0
610,0
635,0
665,0
d
Head tube length
100,0
110,0
120,0
130,0
145,0
e
Head tube angle
65,9º
65,9º
65,9º
65,9º
65,9º
f
Rake
44,0
44,0
44,0
44,0
43,0
g
Trail
111,0
111,0
111,0
111,0
112,0
h
Wheelbase
1111,0
1143,0
1169,0
1196,0
1228,0
i
Chainstay length
433,0
433,0
433,0
433,0
433,0
j
Bottom bracket drop
24,0
24,0
24,0
24,0
24,0
k
Stack height
590,0
600,0
609,0
618,0
633,0
l
Reach
387,0
415,0
437,0
460,0
486,0
m
Standover height
806,0
806,0
806,0
806,0
806,0
x
Bottom bracket height
331,0
331,0
331,0
331,0
331,0
y
Front center
679,0
711,0
737,0
764,0
796,0
Biking

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