Image of Rocky Mountain Thunderbolt Alloy 50
2018

Rocky Mountain Thunderbolt Alloy 50

Rocky Mountain Thunderbolt 2018

Trail

Size / XS - S - M - L - XL

Manufacturer Website

At a glance

The 2018 Rocky Mountain Thunderbolt Alloy 50 is an Trail Aluminium / Alloy mountain bike. It sports 27.5" wheels, comes in a range of sizes, including XS - S - M - L - XL, has Fox suspension and a SRAM drivetrain. The bike is part of Rocky Mountain's Thunderbolt range of mountain bikes.

Where To Buy

Reviews

Specifications

Frameset
  • Frame
    FORM™ Alloy. BC2™ / ABC™ Pivots. Full Sealed Cartridge Bearing Main Pivot. Press Fit BB. Internal Cable Routing. RIDE-9™ Adjustable Geometry + Suspension Rate
  • Fork
    Fox 34 Float Performance 130mm
  • Shock
    Fox Float DPS EVOL Performance
Wheels
  • Hubs
    Front: Rocky Mountain Sealed Boost 15mm

    Rear: Sram MTH 746 142mm
  • Wheels
    Sun Helix TR25 SL - Tubeless Compatible - Tape / Valves / Sealant Not Incl
  • Wheel Size
    27.5"
  • Spokes
    WTB 2.0-1.8
  • Tires
    Maxxis Minion DHR II Folding 27.5 x 2.3 / Maxxis Crossmark II 27.5 x 2.25
Drivetrain
  • Chain
    Sram PC-1110
  • Crank
    Race Face Aeffect Cinch 32T Steel
  • Bottom Bracket
    Race Face BB92
  • Rear Derailleur
    Sram GX
  • Shifters
    Sram GX
Components
  • Brakeset
    Sram Level T 180 mm
  • Handlebar
    Rocky Mountain AM 760mm
  • Saddle
    WTB Volt Race
  • Seatpost
    Race Face Aeffect Dropper 30.9mm
  • Stem
    Rocky Mountain AM
  • Grips
    Rocky Mountain Lock On Light
  • Headset
    FSA Orbit NO.57E

FAQ

Q: Where to buy a 2018 Rocky Mountain Thunderbolt Alloy 50?

The 2018 Rocky Mountain Thunderbolt Alloy 50 may be purchased directly from Rocky Mountain.

Q: What size wheels does the 2018 Rocky Mountain Thunderbolt Alloy 50 have?

The 2018 Rocky Mountain Thunderbolt Alloy 50 has 27.5" wheels.

Q: What size 2018 Rocky Mountain Thunderbolt Alloy 50 should I get?

The 2018 Rocky Mountain Thunderbolt Alloy 50 comes in sizes XS - S - M - L - XL. After measuring your height, use the size chart below to find the typical Rocky Mountain Thunderbolt Alloy 50 size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.

Rider Height (cm) Rider Height (in) Frame Size
148cm - 158cm 4'10" - 5'2" XS
158cm - 168cm 5'2" - 5'6" S
168cm - 178cm 5'6" - 5' 10" M
178cm - 185cm 5'10" - 6'1" L
185cm - 193cm 6'1" - 6'4" XL
193cm - 198cm 6'4" - 6'6" XXL

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