Shimano Alivio Rapidfire Plus w/Optical Gear Display
Front derailleur
Shimano Alivio
Rear derailleur
Shimano Alivio
Crankset
Shimano STX, 24/34/42 teeth
Rear cogs
7-speed, 11 - 28 teeth
Pedals
Specialized Direct Drive Sport w/clips
Brakes
Brakes
Shimano Alivio brakes, levers
Cockpit & contact points
Handlebar
Aluminum
Stem
TIG-welded chromoly
Saddle
Specialized Pro
Seatpost
Alloy micro-adjust
Wheels & tires
Hubs
Shimano Alivio
Rims
Specialized X25, 32-hole
Front tire
Specialized Shockmaster
Geometry · Legacy reference
Top tube
608 mm
Head-tube angle
71°
Seat-tube angle
73°
Chainstay / rear center
430 mm
Fork offset / rake
40 mm
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 3, 2026.