2018 Rocky Mountain Thunderbolt Carbon 90 BC Edition

2018 Rocky Mountain Thunderbolt Carbon 90 BC Edition
Summary
MSRPUS$ 5,999
Wheel Size27.5″
FrameCarbon
SuspensionFull
Front Travel140mm
Rear Travel140mm
Gearing1 × 12
Drivetrain
SRAM GX
Brand
Rocky Mountain
Description

Rocky Mountain’s 2018 Thunderbolt Carbon 90 BC Edition is a modest component level carbon frame crosscountry bike.

Build
FrameSMOOTHWALL™ Carbon. Full Sealed Cartridge Bearings. Press Fit BB. Internal Cable Routing. 2-Bolt ISCG05 Tabs. RIDE-9™ Adjustable Geometry + Suspension Rate / SMOOTHWALL™ rear triangle
ForkFox 36 Float Performance Elite 140mm
Rear ShockFOX Float DPS EVOL Performance Elite
Bottom BracketSram GXP BB92
HeadsetFSA Orbit NO.57E
StemRocky Mountain 35 CNC
HandlebarRace Face Turbine R 780mm
SaddleWTB Silverado Race
SeatpostFox Transfer Performance Elite 30.9mm
Pedals
GripsRocky Mountain Lock On XC
Components
Front Derailleur
Rear DerailleurSram GX Eagle
ShiftersSram GX Eagle
CrankSram Stylo 7k Eagle 34T
CassetteSram XG-1275 10-50T
ChainSram GX Eagle
Chain Guide
BrakesSram Guide RS
Brake LeversSRAM Guide RS
Wheels
RimsStans Arch MK3 Tubeless Ready - Tape / Valves Incl
SpokesWTB 1.8-1.6
Front HubRocky Mountain Sealed Boost 15mm
Rear HubDT Swiss 350 Boost 148mm
TiresMaxxis 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
Gearing
1 × 1212 speed
2018 Rocky Mountain Thunderbolt Carbon 90 BC Edition
Category Average Virtual Bike

The 2018 Thunderbolt Carbon 90 BC Edition is easier to ride up hills than similar bikes.

Similar bikes won‘t keep up with the 2018 Thunderbolt Carbon 90 BC Edition while riding downhill or sprinting.

Geometry

Oh snap! This frame was drawn from the actual bike geometry measurements. Roll over the table below to highlight frame dimensions.

Size
Stack583593602611626
Reach380408430453479
Top Tube Length548578603628658
Seat Tube Angle73.973.973.973.973.9
Seat Tube Length356394432471509
Head Tube Angle65.965.965.965.965.9
Head Tube Length100110120130145
Chainstay Length426426426426426
BB Drop2424242424
Wheelbase1,1041,1361,1621,1891,221
Standover Height799799799799799
BB Height331331331331331
🐐 Measurements listed in millimeters and degrees
Replacement Parts
Summary
MSRPUS$ 5,999
Wheel Size27.5″
FrameCarbon
SuspensionFull
Front Travel140mm
Rear Travel140mm
Gearing1 × 12
Drivetrain
SRAM GX
Brand
Rocky Mountain
Gearing
1 × 1212 speed
2018 Rocky Mountain Thunderbolt Carbon 90 BC Edition
Category Average Virtual Bike

The 2018 Thunderbolt Carbon 90 BC Edition is easier to ride up hills than similar bikes.

Similar bikes won‘t keep up with the 2018 Thunderbolt Carbon 90 BC Edition while riding downhill or sprinting.

Replacement Parts
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