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2018 Rocky Mountain Thunderbolt Carbon 50 Bike (discontinued)

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Discontinued
Rocky Mountain Thunderbolt Carbon 50 Blue Black
2018 Rocky Mountain Thunderbolt Carbon 50 Bike 2018 Rocky Mountain Thunderbolt Carbon 50 Bike 2018 Rocky Mountain Thunderbolt Carbon 50 Bike
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Specifications

Product Rocky Mountain Thunderbolt Carbon 50 Bike
Model Year 2018
Riding Type Trail
Rider Unisex
Sizes and Geometry
XS (Slack, Neutral, Steep), S (Slack, Neutral, Steep), M (Slack, Neutral, Steep), L (Slack, Neutral, Steep), XL (Slack, Neutral, Steep) View Geometry
Size XS (Slack, Neutral, Steep) S (Slack, Neutral, Steep) M (Slack, Neutral, Steep) L (Slack, Neutral, Steep) XL (Slack, Neutral, Steep)
Top Tube Length 548mm, 546mm, 545mm 578mm, 576mm, 575mm 603mm, 601mm, 600mm 628mm, 626mm, 625mm 658mm, 656mm, 655mm
Head Tube Angle 65.9° Slack, 66.6° Neutral, 67.1° Steep 65.9° Slack, 66.6° Neutral, 67.1° Steep 65.9° Slack, 66.6° Neutral, 67.1° Steep 65.9° Slack, 66.6° Neutral, 67.1° Steep 65.9° Slack, 66.6° Neutral, 67.1° Steep
Head Tube Length 100mm 110mm 120mm 130mm 145mm
Seat Tube Angle 73.9°, 74.6°, 75.1° 73.9°, 74.6°, 75.1° 73.9°, 74.6°, 75.1° 73.9°, 74.6°, 75.1° 73.9°, 74.6°, 75.1°
Seat Tube Length 356mm 394mm 432mm 471mm 509mm
Bottom Bracket Height 24mm drop, 17mm drop, 10mm drop 24mm drop, 17mm drop, 10mm drop 24mm drop, 17mm drop, 10mm drop 24mm drop, 17mm drop, 10mm drop 24mm drop, 17mm drop, 10mm drop
Chainstay Length 426mm, 425mm, 424mm 426mm, 425mm, 424mm 426mm, 425mm, 424mm 426mm, 425mm, 424mm 426mm, 425mm, 424mm
Wheelbase 1104mm, 1103mm, 1102mm 1136mm, 1135mm, 1134mm 1162mm, 1161mm, 1160mm 1189mm, 1188mm, 1186mm 1221mm, 1220mm, 1219mm
Standover 799mm, 802mm, 804mm 799mm, 802mm, 804mm 799mm, 802mm, 804mm 799mm, 802mm, 804mm 799mm, 802mm, 804mm
Reach 380mm, 386mm, 392mm 408mm, 414mm, 419mm 430mm, 436mm, 442mm 453mm, 459mm, 464mm 479mm, 485mm, 491mm
Stack 583mm, 579mm, 575mm 593mm, 588mm, 584mm 602mm, 598mm, 593mm 611mm, 607mm, 603mm 626mm, 621mm, 616mm
* Additional Info See photos for 26+ geometry
Wheel Size 27.5" (650b)
Frame Material Carbon Fiber
Frame Material Details Smoothwall carbon front and rear triangle, full sealed cartridge bearings, and internal cable routing
Rear Travel 130mm
Rear Shock FOX Float DPS EVOL Performance
Fork FOX 34 Float Performance
Fork Travel 130mm
Head Tube Diameter Tapered
Headset FSA Orbit NO.57e
Handlebar Rocky Mountain AM, 760mm width
Stem Rocky Mountain AM
Grips Rocky Mountain Lock-on Light
Brakes SRAM Level TL
Brake Levers SRAM Level TL
Drivetrain 1x
Shifters SRAM GX Eagle, 12-speed
Front Derailleur N/A
Rear Derailleur SRAM GX Eagle
ISCG Tabs ISCG05
Chainguide N/A
Cranks SRAM Stylo 6k
Chainrings 34 tooth Eagle
Bottom Bracket SRAM GXP BB92
Pedals N/A
Chain SRAM GX Eagle
Cassette SRAM XG-1275, 10-50 tooth, 12-speed
Rims Sun Helix TR25 SL Tubeless Ready, tape and valves included
Hubs Front: Rocky Mountain Sealed, Boost 15mm x 110mm
Rear: DT Swiss 370, Boost 12mm x 148mm
Spokes WTB 2.0-1.8
Tires Front: Maxxis Minion DHR II, 2.3" Folding
Rear: Maxxis Crossmark II, 2.25"
Saddle WTB Volt Race
Seatpost FOX Transfer Performance Elite
Seatpost Diameter 30.9mm
Seatpost Clamp Standard single bolt
Rear Dropout / Hub Dimensions Boost, 12mm x 148mm
Max. Tire Size
Bottle Cage Mounts Yes
Colors Red/black
Blue/black
Warranty 5 year limited
Weight 27 lb 0.5 oz (12,260 g)
Miscellaneous Weight for size large
Internal cable routing
Ride-9 adjustable geometry and suspension rate
Full sealed cartridge bearings
Price $4,499
More Info

Rocky Mountain website

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