Shimano STX SE Rapidfire Plus w/Optical Gear Display
Front derailleur
Shimano STX
Rear derailleur
SHimano STX SE
Crankset
Shimano STX SE, 24/34/42 teeth
Rear cogs
7-speed, 11 - 28 teeth
Chain
Sedis Silent
Pedals
Tioga Surefoot, alloy
Brakes
Brakes
Shimano Alivio brakes, levers
Cockpit & contact points
Handlebar
Scott AT-3 alloy
Stem
Schwinn "427"chromoly adjustable
Saddle
Schwinn Racing
Seatpost
Kalloy alloy
Wheels & tires
Hubs
Shimano STX
Rims
Ritchey Rock 440, 32-hole
Front tire
Ritchey Z-Max
Geometry · Legacy reference
Top tube
579.9 mm
Head-tube angle
71°
Seat-tube angle
73°
Chainstay / rear center
424.9 mm
Wheelbase
1046.5 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 2, 2026.