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2014 Rocky Mountain Thunderbolt 770 Bike (discontinued)

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Product Rocky Mountain Thunderbolt 770 Bike
Model Year 2014
Riding Type Trail
Rider Unisex
Sizes and Geometry
XS, S, M, L, XL View Geometry
Size XS S M L XL
Top Tube Length 540mm 565mm 590mm 615mm 645mm
Head Tube Angle 68.5° 68.5° 68.5° 68.5° 68.5°
Head Tube Length 100mm 110mm 120mm 130mm 145mm
Seat Tube Angle 74.5° 74.5° 74.5° 74.5° 74.5°
Seat Tube Length 381mm 419mm 457mm 483mm 521mm
Bottom Bracket Height 331mm 331mm 331mm 331mm 331mm
Chainstay Length 426mm 426mm 426mm 426mm 426mm
Wheelbase 1072mm 1098mm 1124mm 1150mm 1181mm
Standover 715mm 715mm 715mm 715mm 715mm
Reach 381mm 404mm 426mm 449mm 475mm
Stack 573mm 582mm 591mm 601mm 615mm
Wheel Size 27.5" (650b)
Frame Material Aluminum
Frame Material Details Form Alloy Custom Hydroformed, ABC Pivots, Internal Cable Routing
Rear Travel 120mm
Rear Shock FOX Float Dual Remote CTD, Custom Race Valved
Fork FOX 32 Float 27.5" 120 FIT, Dual Remote, CTD, 15mm Axle, Tapered Steerer
Fork Travel 120mm
Head Tube Diameter Tapered
Headset Cane Creek Ten Series: ZS44mm Top / ZS56mm Bottom Tapered
Handlebar Race Face Turbine 3/4 Rise, 31.8mm x 725mm x 9° Sweep
Stem Race Face Turbine, 6° x 70-90mm
Grips Rocky Mountain Lock-On XC
Brakes Shimano XT Hydraulic Disc, 180/160mm Rotors
Brake Levers Shimano XT I-Spec Shifter Mount
Drivetrain 2x
Shifters Shimano XT Rapid Fire I-Spec 2x10-Speed
Front Derailleur Shimano SLX E Mount, 2x10-Speed
Rear Derailleur Shimano XTR Shadow Plus, Direct Mount, 10-Speed
Chainguide N/A
Cranks Race Face Turbine, 170-175mm
Chainrings 38/24 Tooth
Bottom Bracket Race Face Team XC Press Fit
Pedals N/A
Chain Shimano HG95, 10-Speed
Cassette Shimano XT, 11-36 Tooth, 10-Speed
Rims Stan's ZTR Crest, Tubeless Ready
Hubs Shimano XT, Centerlock, 32 Hole
Spokes DT Swiss Competition
Tires Continental X King Folding, 27.5" x 2.2"
Saddle WTB Silverado Race SL
Seatpost Race Face Turbine, 400mm
Seatpost Diameter 30.9mm
Seatpost Clamp Quick Release
Rear Dropout / Hub Dimensions 12 x 142mm
Max. Tire Size
Bottle Cage Mounts Yes
Colors Black
Warranty 5 Years Limited for Aluminum Frames // 1 Year for Frame Hardware, Suspension, Pivots and Bushings // Non Rocky Mountain Branded Components are Covered by the Respective Manufacturer’s Warranties
Weight 28 lb 3.2 oz (12,790 g)
Price $3,999.99
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