Rocky Mountain Thunderbolt 770 MSL 2017
2017 Mountain
Estimate price |
5,299$
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 27.5" -
Travel Front 130mm -
Travel Rear 120mm -
Fork Fox Performance Elite Float 34
-
Groupset XT, Race Face -
Suspension Full -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
156cm - 166cm
SM
163cm - 174cm
MD
171cm - 182cm
LG
179cm - 189cm
XL
185cm - 195cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
SMOOTHWALL™ Carbon C13. BC2™ Pivots & Grease Ports. Sealed Cartridge Bearing Main Pivot. Press Fit BB. RIDE-9™ Adjustable Geometry & Suspension Rate. Di2 Ready.
Suspension Fork
Fox 34 Float Performance Elite 130mm
Rear Shock
Fox Float DPS EVOL Factory 120mm
Drivetrain
Rear Derailleur
Shimano XT Direct Mount
Shift Levers
Shimano XT
Cassette
Shimano XT 11-46T
Crank
Race Face Turbine Cinch 32T
Bottom Bracket
Race Face Cinch BB92 Press Fit
Chain
Shimano HG-700
Wheels
Front Hub
Shimano XT Boost 15mm
Rear Hub
Shimano XT 142mm
Rims
Stan's ZTR Crest Tubeless Ready
Spokes
WTB 1.8-1.6
Tires
Maxxis DHR II 27.5 x 2.3 / Crossmark II 27.5 x 2.25 Folding
Brakes
Brakes
Shimano XT 180mm
Brake Levers
Shimano XT I-Spec II
Cockpit
Stem
Rocky Mountain 35 AM
Handlebar
Race Face Turbine 760mm
Grips
Rocky Mountain Lock On XC
Headset
FSA Orbit C-40
Seat
Saddle
WTB Silverado Race SL
Seatpost
RockShox Reverb Stealth 30.9mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.51 mm | 1.45 mm | 1.39 mm | 1.34 mm | 1.29 mm |
| Bottom Bracket Height | 335 mm | 335 mm | 335 mm | 335 mm | 335 mm |
| Front Center | 658 mm | 684 mm | 710 mm | 736 mm | 768 mm |
| Rake | 53 mm | 53 mm | 52 mm | 51 mm | 51 mm |
| Trail | 97 mm | 97 mm | 98 mm | 99 mm | 99 mm |
| Stack | 552 mm | 561 mm | 570 mm | 580 mm | 594 mm |
| Reach | 366 mm | 388 mm | 411 mm | 434 mm | 459 mm |
| Top Tube Length | 538 mm | 563 mm | 588 mm | 613 mm | 643 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 381 mm | 419 mm | 457 mm | 483 mm | 521 mm |
| Head Tube Angle | 66.5 ° | 66.5 ° | 66.5 ° | 66.5 ° | 66.5 ° |
| Head Tube Length | 100 mm | 110 mm | 120 mm | 130 mm | 145 mm |
| Chainstay Length | 420 mm | 420 mm | 420 mm | 420 mm | 420 mm |
| Wheelbase | 1077 mm | 1103 mm | 1129 mm | 1155 mm | 1187 mm |
| Bottom Bracket Drop | 20 mm | 20 mm | 20 mm | 20 mm | 20 mm |
| Standover Height | 700 | 700 | 700 | 700 | 700 |
| Wheels | 27" | 27" | 27" | 27" | 27" |
| Rider Min Height | 156 cm | 163 cm | 171 cm | 179 cm | 185 cm |
| Rider Max Height | 166 cm | 174 cm | 182 cm | 189 cm | 195 cm |
About this model
Thunderbolt 770 MSL completes the Rockymountain Thunderbolt model. There are 53 bikes that carry this model name. You can get a glimpse at all models from 2017, by clicking on this link.
Model range prices
Rocky Mountain Thunderbolt 710 2017 is the most affordable bike of this model and has a price of 1949$. On the other hand, Rocky Mountain Thunderbolt 790 MSL BC Edition 2017, is the most expensive and costs 5999$.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Trail bikes average price
If you want to purchase a solid Trail bike, it is important to know that the average cost is 2762$. However, even though the average price of a Trail bike is lower, you might still be able to get a top-quality bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 5299$. In conclusion, this bike price is 91.85% higher than the price of the average Trail bike.
Thunderbolt 770 MSL components
Fork
Rocky Mountain Thunderbolt 770 MSL 2017 bike is equipped with the Fox Performance Elite Float 34 fork, and has 130mm travel. Bike forks absorb the shocks and give you a smooth and pleasant ride. To sum up, when buying a bicycle, make sure you get a fork that is capable of delivering decent travel.
Rear Shock
Rocky Mountain Thunderbolt 770 MSL bike has the Fox Float DPS EVOL Factory 120mm model installed, and has a travel of 120mm. Rear shocks give you increased comfort, control, and traction, which is important when cornering or braking. This allows you to ride faster on bumpy roads. To sum up, always consider getting a bike that has a rear shock as well.
Wheels size
When it comes to wheels, the Thunderbolt 770 MSL bike is equipped with the 27.5″ aluminum model. 27.5″ wheels are a mixture between 29″ wheels and 26″ wheels. However, these wheels have a slower top speed if you compare them to 29″ wheels.
Brakes
Nothing is more important on a bike than its ability to brake properly. Rocky Mountain Thunderbolt 770 MSL is equipped with Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, your safety is in good hands.
Sizes
Thunderbolt 770 MSL comes in 5 sizes, that range from 156 cm – 195 cm (5.12 ft – 6.4 ft). In conclusion, finding one for you shouldn’t be a problem.
Dropper post
Rocky Mountain Thunderbolt 770 MSL comes with a dropper post. If used correctly, a dropper post gives you more faith, maneuverability, and greater control over your bike.