4130 chromoly main triangle/hi-tensile steel rear stays
Fork
Univega
Fork material
4130 chromoly, unicrown crown
Rear shock
N/A
Drivetrain
Component group
N/A
Shifters
N/A
Front derailleur
N/A
Rear derailleur
N/A
Crankset
1-piece chromoly 7", 44 teeth
Bottom bracket
Yst
BB shell width
68mm Threadless
Rear cogs
1-speed, 16 teeth
Chain
KMC 410, 1/2 x 1/8"
Pedals
Hoo Shuans CH-714
Brakes
Brakes
Lee Chi 736A brakes, Lee Chi 315A-1 levers
Cockpit & contact points
Headset
1" YST steel
Handlebar
BMX steel
Handlebar extensions
N/A
Stem
BMX alloy
Saddle
Velo VL-247
Seatpost
Pillar, 25.8 mm diameter
Wheels & tires
Rims
Alex 7X, 36-hole
Spokes
Steel, 2.0mm straight gauge
Spoke nipples
Brass nipples
Front tire
20 x 1.75" Kenda K-50 Comp III type
Wheel size
20" wheels
Geometry · Legacy reference
Top tube
500 mm
Head-tube angle
73°
Seat-tube angle
71°
Chainstay / rear center
380 mm
Wheelbase
935 mm
Fork offset / rake
38 mm
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 6, 2026.