Dia-Compe MX1, direct pull rear brakes, Dia-Compe MX-1 rear levers
Cockpit & contact points
Headset
1 1/8" threadless Aheadset SX-1
Handlebar
GT
Handlebar extensions
N/A
Stem
GT Piston Invet
Saddle
GT Drop Nose
Seatpost
Aluminum micro-adjust
Wheels & tires
Hubs
GT Rhythm System sealed
Rims
GT Rhythm System aluminum
Spokes
Stainless steel, 2.0mm straight gauge
Spoke nipples
Brass nipples
Front tire
Front: 20 x 2.125" GT AA Pro, Rear: 20 x 1.75" GT AA Pro
Wheel size
20" wheels
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 28, 2026.