1991-1999 Bicycle Specifications (Bike Specs)

Specialized Rockhopper Comp FS

Distributed by:
Specialized
15130 Concord Circle
Morgan Hill, Ca. 95037

Country of Origin: Taiwan
Sizes Available: 16.5, 18 (tested), 20, 21.5"(measured center to top of seat tube)
Weight: Frame, 4.76 lbs.; Fork 3.32 lbs.; Bike 27.22 lbs.
Frame: Specialized DD Light butted TIG welded chomoly tubing; Specialized Future Shock Sport, 1 1/8" Oversize

Wheelbase -- 41 in.; 104.14 cm
Seat tube -- 18 in., 45.72 cm (actual, center to top)
Top tube -- 22.25 in.; 56.51 cm (effective)
Head angle -- 72 degrees
Seat angle -- 74 degrees
Chainstays -- 16.875 in.; 42.86 cm
Bottom bracket height -- 11.375 in.; 28.89 cm
Fork rake -- 1.5 in.; 3.81 cm
Trail -- 2.64 in.; 6.70 cm

Wheels:
Hubs -- Shimano STX Parallax, quick release, 135-mm rear axle spacing
Spokes -- 32, 14-gauge stainless steel, 3 cross
Rims -- Specialized Z-23
Tires -- Specialized More Extreme 26x1.95 (rear), Specialized Shockmaster 26x1.95 (front)

Drivetrain:
Derailleurs -- Shimano STX Special Edition, Grip Shift SRT 500 R shifters
Chain -- Shimano Hyperglide
Crankset -- Shimano STX Special Edition, Shimano Hyperdrive C rings, 175 mm crankarms
Bottom bracket -- Shimano Cartridge
Freewheel -- Shimano 7-speed cassette

Components:
Brakes -- Shimano Alivio
Pedals -- Specialized; nylon clips, nylon straps
Headset -- Dia-Compe "Aheadset"
Seatpost -- Tahoma-300, micro-adjust alloy
Saddle -- Specialized Prolong
Bar/stem -- Alloy 23" bars, Tahoma Sonne II alloy "Aheadset" type 13.5 cm. stem