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2017 Rocky Mountain

Thunderbolt 710

A 27.5″ aluminum frame full suspension trail bike with upper mid-range components.
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Manufacturer Price

$1,949
FrameAluminum
SuspensionFull, 120 / 120mm
ForkRockShox Recon Silver RL
ShockRockShox Monarch RL
Wheels27.5″ Aluminum
GroupsetDeore
BrakesShimano Hydraulic Disc
Learn about Rocky Mountain
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Thunderbolt 710
Other Trail bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

27 mph

Thunderbolt 710

26 mph

Similar Bikes

Highest gear

(descending)

Sizing
XS

5'1" – 5'6"

SM

5'4" – 5'9"

MD

5'7" – 6'0"

LG

5'10" – 6'3"

XL

6'0" – 6'5"

🐐 Estimated

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Reviews
Enduro Mountainbike Magazine
Rocky Mountain Thunderbolt Carbon 90 BC Edition Review

Dec 2018 · Christoph Bayer

The Rocky Mountain Thunderbolt BC Edition is guaranteed to put a smile on your face: it was by far the most agile bike in this group test.

Highs
  • Very playful

  • Beautiful frame

  • Comfortable suspension

Lows
  • The rear linkage lacks support

  • Nervous at speed

  • Small brake rotors

Read Review

Pinkbike
Review: Rocky Mountain Thunderbolt Carbon 70

Aug 2018 · Mike Levy

Like the other new bikes, you'll find blind pivots on the Thunderbolt that make for some pretty clean lines, as well as sealed bearings all around (including the lower shock mount) that replace the bushing system Rocky used previously.

Highs
  • Playful personality

  • Supple suspension action

  • So much adjustability

Lows
  • Requires more effort to ride fast on difficult trails than a 29er

  • Finicky suspension setup if you want to get the most out of it

  • So much adjustability

Read Review

Bikerumor
Long Term Review: The all-new Rocky Mountain Thunderbolt Carbon 50

Jul 2018 · Christophe Noel

We spent the last three months testing the new Rocky Mountain Thunderbolt Carbon 50.

Read Review

BIKE Magazine
Tested: Rocky Mountain Thunderbolt BC Edition

May 2018

The Rocky Mountain Thunderbolt BC Edition might be called an XC bike, but it has other intentions when on the trail.

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Dirt Mountainbike
Rocky Mountain Thunderbolt BC Edition

Mar 2018 · James Good

B is for Burly

Read Review

MTBR
2018 Rocky Mountain Thunderbolt debuts

Mar 2018 · Mtbr

Key changes to the new carbon frame are an increase in rear travel to 130mm, plus increases to stiffness and a lowering of the shock rate curve. - Mtbr.com

Read Review

NSMB
Rocky Mountain Thunderbolt: Reviewed

Nov 2016

Don’t let its ‘mere’ 120mm of rear wheel travel or its ‘small’ 27.5″ wheels deceive you – this is a barn-burner of a trail bike.

Read Review

Freehub
Bike Review | Rocky Mountain Thunderbolt BC Edition

Sep 2016 · JC Canfield

The second year of the Rocky Mountain Thunderbolt BC Edition provides us a bike that defies traditional spec and provides adjustable geometry, designed for riders who are looking to push the boundaries of XC. This beefed up version of the Thunderbolt begged to be pushed to its limits. So for two months I sought the ends of the bike’s capability on everything from mellow out-and-back loops to terrain some might deem as “a bad idea” with a short travel bike. I was searching to answer the question of whether this is an XC bike with trail chops, or more of a well rounded trail-slayer, ready to take on the whole mountain. Primarily designed for XC riding, the souped up BC Edition spec includes a pair of 2.4” Maxxis Ardents, Race Face Next carbon bars and a custom-valved Rock Shox Monarch RT3 putting the overall build a little over 26 pounds, which is stupidly light for a bike categorized as “trail.”

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Geometry
Specs
Build
Frame

FORM™ 7005 Series Custom Formed Alloy. BC2™ Pivots & Grease Ports. Sealed Cartridge Bearing Main Pivot. Press Fit BB. RIDE-9™ Adjustable Geometry & Suspension Rate.

BB StandardBB86/BB92, Press Fit

Fork

RockShox Recon Silver Air 120mm

Travel120mm

Spring TypeAir

Shock

RockShox Monarch RL 120mm

Travel120mm

Bottom Bracket

FSA Mega Exo BB92 Press Fit

Headset

FSA Orbit NO.57E Reducer

Stem

Rocky Mountain AM

Handlebar

Rocky Mountain AM 760mm

Saddle

WTB Volt

Seatpost

Rocky Mountain XC 30.9mm

TypeRigid

Grips

Rocky Mountain Lock On Light

Groupset
Rear Derailleur

Shimano Deore Direct Mount

Front Derailleur

Shimano Deore E Mount

Crank

FSA Gamma Drive 36/22T

Shifters

Shimano Deore

Cassette

Shimano HG-50 11-36T

Chain

Shimano HG-54

Brakes

Shimano M355 160mm

TypeShimano Hydraulic Disc

Brake Levers

Shimano M355

Wheels
Rims

WTB SX19

Spokes

Stainless

Front Hub

Shimano RM33

Rear Hub

Shimano RM33

Tires

Maxxis Ardent 27.5 x 2.25 / Ardent Race 27.5 x 2.2

Rider Notes
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First added September 9

Last updated April 14

Not listed for 1,874 days