Rocky Mountain Thunderbolt Carbon 50 - 2018

Rocky Mountain Thunderbolt Carbon 50
  • Color: Blue/Black
  • Color: Red/Grey
Please select options


Fast as lightning! The Thunderbolt is our vision of a perfect XC-trail bike.


Frame SMOOTHWALL Carbon. Full Sealed Cartridge Bearings. Press Fit BB. Internal Cable Routing. ISCG05 Tabs. RIDE-9 Adjustable Geometry + Suspension Rate
Fork Fox 34 Float Performance 130mm
Headset FSA Orbit NO.57E
Rear Shock Fox Float DPS EVOL Performance
Axles Front: 15 x 110mm
Rear: 12 x 148mm
Rims/Wheels Sun Helix TR25 SL Tubeless Ready - Tape / Valves Incl
Hubs Rocky Mountain Sealed Boost 15mm / DT Swiss 370 Boost 148mm
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
Chainrings 32T
Bottom Bracket SRAM GXP BB92
Rear Derailleur SRAM GX Eagle
Cassette/Rear Cogs SRAM XG-1275 10-50T
Shifters SRAM GX Eagle
Handlebars Rocky Mountain AM 760mm
Tape/Grips Rocky Mountain Lock On Light
Stem Rocky Mountain AM
Brakes SRAM Level TL
Saddle WTB Volt Race
Seat Post Fox Transfer Performance Elite 30.9mm

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Blue/Black / X-Small 770416230246 CRF812151
Blue/Black / Small 770416230253 CRF812161
Blue/Black / Medium 770416230260 CRF812181 14292
Blue/Black / Large 770416230277 CRF812191 13987
Blue/Black / X-Large 770416230284 CRF812201 14322
Red/Grey / X-Small 770416230390 CRF812152
Red/Grey / Small 770416230406 CRF812162
Red/Grey / Medium 770416230413 CRF812182
Red/Grey / Large 770416230420 CRF812192
Red/Grey / X-Large 770416230437 CRF812202