BikeWise

Rocky Mountain Thunderbolt Alloy 50 2019

MTB Trail
Groupset
Shimano XT
Frame material
Alloy
Wheel size
27,5"
Suspension type
Full suspension
Front travel
130mm
Rear travel
130mm
Rocky Mountain Thunderbolt Alloy 50 2019

About the Rocky Mountain Thunderbolt Alloy 50 2019

The Rocky Mountain Thunderbolt Alloy 50 2019 is a Full suspension Trail Mountain Bike with a alloy frame. Equipped with a Shimano XT drivetrain of 11 gears (1x11). Its features include internal routing, dropper seatpost, and boost 148.

Features

The Rocky Mountain Thunderbolt Alloy 50 2019 has 4 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

Specifications

Acessories
Grip
Rocky Mountain Lock On Light
Components
Steam
Rocky Mountain AM
Saddle
WTB Volt Race
Headset
FSA Orbit NO.57E
Seatpost
Race Face Aeffect Dropper 30.9mm
Handlebar
Rocky Mountain AM 760mm
Brake lever
Shimano MT500
Brakes
Shimano BR-MT500 Hydraulic disc brake 2 piston
Brake hose color kit
Black
Brake hose kit
SM-BH59-JK-SS
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
Black
Hose joint
Straight
J-Kit spec for OEM
Model
BR-MT500
Mount type
Post-type
Oil
SHIMANO Mineral
One way bleeding
Pad standard
B03S Resin
Pad mount
Split pin (stainless steel)
Piston
2
Piston material
Resin
Recommended disc brake rotor
SM-RT54*
SM-RT56*
Drivetrain
Crankset
Race Face Aeffect Cinch 32T Steel
Shifter
Shimano SLX
Bottom bracket
Race Face BB92 24mm
Rear derailleur
Shimano Deore XT RD-M8000-GS 271 g GS 11s
Average weight (g)
271
B axle hollow
B axle material
Stainless steel
Bracket finish
Painted
Bracket material
Aluminum
Bracket body finish
Painted
Bracket body material
Aluminum
Compatible chain
HG-X 11-speed
Lower pulley max
42T(2x11-speed),
46T(1x11-speed)
Lower pulley min
40T
Model
RD-M8000-GS
P axle material
Steel
pulley.guide_pulley_bearing
Sealed bearing
pulley.screws_material
Stainless steel
pulley.sunken_type_pulley_screw
Pulley teeth
11T
pulley.tension_pulley_bearing
Sealed bearing
Pulley cage
GS
Speeds
11
Upper pulley max
11T
Upper pulley min
11T
Total capacity
39T
Cassette
Shimano SLX CS-M7000-11 HG
Aluminum gear pieces
1 (11-40T)
1 (11-42T)
2 (11-46T)
Aluminum spider arm finish
Anodized
Aluminum spider arm pieces
1
Combination names
11-40T
11-42T
11-46T
Compatible chain
HG 11-speed, LG
Lock ring finish
Plated
Lock ring material
Steel
Model
CS-M7000-11
Steel gear finish
Shot-Ni
Steel gear pieces
10 (11-40T)
10 (11-42T)
9 (11-46T)
Type
HG
Weights
11-40T: 450g
11-42T: 476g
11-46T: 482g
Chain
KMC X11
Frameset
Frame
FORM™ Alloy. Full Sealed Cartridge Bearings. Press Fit BB. Internal Cable Routing. 2-Bolt ISCG05 Tabs. RIDE-9™ Adjustable Geometry + Suspension Rate
Front suspension
Fox 34 Float Performance
Rear suspension
Fox Float DPS Performance EVOL
Wheels
Rims
Sun Helix TR25 SL Tubeless Compatible - Tape | Valves | Sealant Not Incl
Tires
Maxxis Minion DHR II Folding 27.5 x 2.3 / Maxxis Minion DHR II Folding 27.5 x 2.3
Spokes
WTB 2.0-1.8
Rear hub
DT Swiss 370 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
74,4º
74,4º
74,4º
74,4º
74,4º
c
Top tube length
554,0
584,0
609,0
634,0
664,0
d
Head tube length
100,0
110,0
120,0
130,0
145,0
e
Head tube angle
66,4º
66,4º
66,4º
66,4º
66,4º
f
Rake
45,0
46,0
43,0
44,0
44,0
g
Trail
106,0
105,0
108,0
107,0
107,0
h
Wheelbase
1107,0
1139,0
1164,0
1191,0
1224,0
i
Chainstay length
433,0
433,0
433,0
433,0
433,0
j
Bottom bracket drop
28,0
28,0
28,0
28,0
28,0
k
Stack height
587,0
596,0
606,0
615,0
629,0
l
Reach
392,0
419,0
442,0
465,0
491,0
m
Standover height
799,0
799,0
799,0
799,0
799,0
x
Bottom bracket height
327,0
327,0
327,0
327,0
327,0
y
Front center
676,0
707,0
732,0
759,0
792,0
Biking

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