BikeWise

Rocky Mountain Thunderbolt Alloy 30 2020

MTB Trail
Groupset
SRAM SX Eagle
Frame material
Alloy
Wheel size
27,5"
Suspension type
Full suspension
Weight
14,2 kg
Front travel
140mm
Rear travel
140mm
Rocky Mountain Thunderbolt Alloy 30 2020

About the Rocky Mountain Thunderbolt Alloy 30 2020

The Rocky Mountain Thunderbolt Alloy 30 2020 is a Full suspension Trail Mountain Bike with a alloy frame. Equipped with a SRAM SX Eagle drivetrain of 12 gears (1x12). Its features include internal routing, dropper seatpost, and boost 148. The bike weighs approximately 14,2 kg.

Features

The Rocky Mountain Thunderbolt Alloy 30 2020 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 Light
Components
Steam
Rocky Mountain AM
Saddle
WTB Volt Race 142
Headset
FSA Orbit NO.57E
Seatpost
Rocky Mountain Toonie Drop 30.9mm
Handlebar
Rocky Mountain AM 760mm
Brake lever
Shimano MT400
Brakes
Shimano BR-MT400 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
Secondary color
Silver
Hose joint
Straight
J-Kit spec for OEM
Model
BR-MT400
Mount type
Post-type
Oil
SHIMANO Mineral
One way bleeding
Pad standard
B03S Resin
Pad mount
Split pin
Piston
2
Piston material
Resin
Recommended brake lever
BL-MT400
BL-MT401
BL-MT402-3A
Recommended disc brake rotor
SM-RT30*
SM-RT54*
SM-RT56*
Drivetrain
Crankset
SRAM SX Eagle 34T
Shifter
SRAM SX Eagle
Bottom bracket
SRAM BB92 DUB
Chain
SRAM SX Eagle
Cassette
SRAM PG-1210 Eagle 12s
Cog finish cassete
Black
Cog sizes
11-50t:11,13,15,17,19,22,25,28,32,36,42,50
Gearing
11-50t
Model
CS-PG-1210-A1
Name
PG-1210 Eagle™ Cassette
Speed
12s
Technology cassete
PG
Rear derailleur
SRAM SX Eagle 12s
Cable pull ratio
X-actuation
Cage
Long
Cage material
Steel
Color
Black
Max tooth
50
Model
RD-SX-1-A1
Name
SX Eagle Rear Derailleur
Pulley bearings material
Steel
Speed
12s
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
RockShox Sektor RL DebonAir
Color
Diffusion Black, Gloss Black
Damper type
Motion Control
fork offset
37mm (27.5"), 42mm (29"), 46mm (27.5"), 51mm (29")
Max tire width (mm)
81
Maximum rotor size
220mm
Minimum rotor size
160mm
Model
FS-SKTR-RL-C1
Name
Sektor RL
Spring
DebonAir
Travel (mm)
100mm, 120mm, 130mm, 140mm, 150mm, 80mm
Upper tube type
32mm straight wall aluminum
Wheel size
27.5", 29"
Rear suspension
RockShox Deluxe Select+ 340 g
Body eyelet
No Bushing, Standard
Compression tune
H, L, L1, LC, M
Damper type
RL, RT
Eye to eye stroke
145x35(TR), 165x37.5(TR), 165x40(TR), 165x42.5(TR), 165x45(TR), 170x35, 185x47.5(TR), 185x50(TR), 185x52.5(TR), 185x55(TR), 190x37.5, 190x40, 190x42.5, 190x45, 205x50(TR), 205x57.5(TR), 205x60(TR), 205x62.5(TR), 205x65(TR), 210x47.5, 210x50, 210x52.5, 210x55, 230x57.5, 230x60, 230x62.5, 230x65
Lockout force
320, 380, 430
Model
RS-DLX-SELP-B2
Name
Deluxe Select+
Rebound tune
H, L, M
Shaft eyelet
No Bushing, Standard, Trunnion
Weight based on
210x50, 2 tokens, MM tune, standard/standard
Weight
340
Wheels
Rims
WTB ST i30 TCS 2.0 Tubeless
Tires
Maxxis Minion DHR II WT EXO Tubeless Ready 27.5 x 2.4 / Maxxis Minion DHR II WT EXO Tubeless Ready 27.5 x 2.4
Spokes
2.0 Stainless
Rear hub
Shimano MT400 Boost 148mm
Front hub
Shimano MT400 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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