Chromoly main triangle/hi-tensile steel rear stays
Fork
Specialized
Fork material
Chromoly, unicrown crown
Rear shock
N/A
Drivetrain
Component group
N/A
Shifters
N/A
Front derailleur
N/A
Rear derailleur
N/A
Crankset
Specialized, 44 teeth
Bottom bracket
Specialized sealed bearing
BB shell width
American
Rear cogs
1-speed, 16 teeth
Chain
KMC Z510HX, 1/2 X 1/8"
Pedals
Aluminum platform
Brakes
Brakes
Tektro SBB-07A brakes, Tektro SBL-89 levers
Cockpit & contact points
Headset
1 1/8" threadless steel w/SST Oryg detangler
Handlebar
Specialized chromoly
Handlebar extensions
Not included
Stem
Specialized aluminum
Saddle
Specialized Jumping
Seatpost
Specialized aluminum, 30.9mm diameter
Wheels & tires
Hubs
Front: Specialized aluminum, Rear: Specialized Flip Side
Rims
Sun Rims ZX-25, 36-hole
Spokes
UCP, 14ga. (2.0mm) straight gauge
Spoke nipples
Brass nipples
Front tire
20 x 2.00" Specialized AssFault
Wheel size
20" wheels
Geometry · Legacy reference
Top tube
508 mm
Head-tube angle
74°
Seat-tube angle
71°
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 3, 2026.