Dia-Compe 990/Dia-Compe Bulldog front brakes, Tektro RBP-286A levers
Cockpit & contact points
Headset
1" steel w/Odyssey Gyro
Handlebar
Trek Freestyle
Handlebar extensions
N/A
Stem
Aluminum
Saddle
Trek molded plastic w/hand holds
Seatpost
Steel, 25.4 mm diameter
Wheels & tires
Hubs
Aluminum nutted
Rims
Alex 7X, 48-hole
Spokes
Steel, 2.0mm straight gauge
Spoke nipples
Brass nipples
Front tire
20 x 2.00" Trek Freestyle
Wheel size
20" wheels
Geometry · Legacy reference
Top tube
482 mm
Head-tube angle
75°
Seat-tube angle
74°
Chainstay / rear center
375 mm
Wheelbase
926 mm
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on August 25, 2026.