Specialized Rockhopper Comp

Frame & fit interfaces

The standards that decide what fits this bike.

Frame material

Aluminum

Suspension

Hardtail

Rear axle spacing

135 mm

Seatpost diameter

30.90 mm

Headset standard

zero-stack head tube

Bottom bracket

Square-tapered, 73mm, internal bearings, 122.5mm spindle

Stock build

• ForkRockShox Judy, Solo Air, Turnkey damper, 46mm offset, QR, 80/90/100mm travel (size-specific), steel steerer
• Stem3D-forged alloy, 31.8mm, 7-degree rise
• ChainSRAM S100, 12-speed
• GripsSpecialized Trail Grips
• PedalsSpecialized platform
• SaddleBridge Sport, Steel rails, 155/143mm
• CassetteSRAM PG-1210 Eagle Cassette
• CranksetStout 1x, forged alloy
• SeatpostAlloy, 2-bolt clamp, 30.9mm
• ShiftersSRAM SL S100 Shift Lever
• HandlebarAlloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm
• Rear TireSpecialized Ground Control, 27.5/29x2.35, T5
• Front TireSpecialized Ground Control, 27.5/29x2.35, T5
• Rear BrakeTektro HD-M280, 2 Piston Hydraulic Brake, 180mm Rotor
• Rear WheelAlloy Sealed bearing, 6-Bolt, disc, 135x9mm spacing, quick-release
• Front BrakeTektro HD-M280, 2 Piston Hydraulic Brake, 180mm Rotor
• Front WheelAlloy, Sealed bearing, 6-Bolt, disc, 100x9mm spacing, quick-release
• Bottom BracketSquare-tapered, 73mm, internal bearings, 122.5mm spindle
• Rear DerailleurSRAM S100, 12 Speed
• Rear Brake RotorTektro HD-M280, 2 Piston Hydraulic Brake, 180mm Rotor
• Front Brake RotorTektro HD-M280, 2 Piston Hydraulic Brake, 180mm Rotor