Ball-Burnished, Metallica Grey, Moto Madness Green
Sizes
Pro XL
Weight
26 lb
Frameset
Frame construction
TIG-welded
Frame material
7005 aluminum
Fork
SE Racing Landing Gear
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 180mm, 44 teeth
Bottom bracket
YST BB 621
BB shell width
American 24tpi
Rear cogs
1-speed, 16 teeth
Chain
KMC 410, 1/2 x 1/8"
Pedals
Wellgo LU-313
Brakes
Brakes
Chang Star UB-885AS rear brakes, Chang Star UL-N281DT rear levers
Cockpit & contact points
Headset
1 1/8" threadless Tioga TG
Handlebar
SE Racing Crowbar
Handlebar extensions
N/A
Stem
Wei Hau MX-241
Saddle
Velo VL-283
Seatpost
Kalloy SP-4130 micro-adjust, 26.8mm diameter
Wheels & tires
Hubs
Formula OV 31
Rims
Alex VP-20F, 36-hole
Spokes
Da-Sen steel, 2.0mm straight gauge
Spoke nipples
Brass nipples
Front tire
Front: 20 x 2.125" Kenda K-50 Comp III type, Rear: 20 x 1.75" Kenda K-50 Comp III type
Wheel size
20" wheels
Geometry · Legacy reference
Top tube
533.4 mm
Head-tube angle
75°
Seat-tube angle
72°
Chainstay / rear center
391.2 mm
Fork offset / rake
31.8 mm
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 28, 2026.