2007 Specialized Rockhopper M4

Bike photo
Serial
P7EAU0766
Manufacturer
Specialized
Model
Rockhopper M4
Year
2007
Primary colors
White
Frame size
S
Frame Material
Aluminum
Wheel diameter
26in
Tire width
Wide tire
Distinguishing features
A1 Premium Aluminum, double butted TT, ORE DT, externally relieved head tube, reinforced disc mount, forged dropouts w/ replaceable 98954020 hanger

Frame and fork

Fork
RockShox Dart 3 SL, 100mm, Mag Lower, 28.6mm Cro-Mo stanchions, coil spring, alloy steer, rebound adjust w/ lockout and preload adjust
Headset
1 1/8" threadless

Wheels

Front Rim
Specialized/Alex RH 26, double wall, CNC side walls
Rear Rim
Specialized/Alex RH 26, double wall, CNC side walls
Front Hub
Specialized, forged alloy, 32h, QR
Rear Hub
Shimano FH-RM30L, cassette, 32h, QR
Spokes
1.8mm (15g) stainless
Front Tire
Specialized Fast Trak, 26x2.0", 60TPI, wire bead
Rear Tire
Specialized Fast Trak, 26x2.0", 60TPI, wire bead
Front Tube
Specialized schraeder valve
Rear Tube
Specialized schraeder valve

Drivetrain and brakes

Front Brake
Tektro "V" w/ linear spring
Rear Brake
Tektro "V" w/ linear spring
Front Brake Lever
Shimano EF-50 integrated
Rear Brake Lever
Shimano EF-50 integrated
Front Derailleur
Shimano Acera M-330
Rear Derailleur
Shimano Alivio M-410
Front Shifter
Shimano EF-50
Rear Shifter
Shimano EF-50
Cog/Cassette/Freewheel
Shimano HG-40, 8-speed, 11-32t
Chain
Shimano HG-50, 1/2" x 3/32"
Crankset
Shimano FCM-341-8, Octalink Spline, replaceable rings
Chainrings
42S/32S/22S
Bottom Bracket
Shimano ES-25, Octalink Spline, cartridge bearing, 68 x 126mm for 50mm chain line
Pedals
Steel cage, plastic body, 9/16"

Additional parts

Stem
Specialized 3D forged alloy, two bolt, 25.4mm, 10 degree rise
Handlebar
Alloy 25.4mm XC Rise, 640mm wide, 8 degree back, 6 degree up sweep, 3.2mm thick
Grips/Tape
Specialized Enduro, dual density Kraton
Saddle
Specialized Body Geometry, ATB
Seatpost
Alloy micro adjust, 30.9mm
Seatpost Clamp
Specialized forged alloy w/ QR
Other
Chain stay protector, reflectors, clear coat, owners manual