Hayes HMX-2 Mechanical Disc brakes, Shimano EF-29 front/Shimano ST-EF29 EZ Fire STI rear levers
Cockpit & contact points
Headset
1 1/8" integrated sealed
Handlebar
Aluminum riser
Handlebar extensions
Not included
Stem
Aluminum, adjustable
Saddle
WebSpring Gel Comfort
Seatpost
Aluminum suspension, 27.2mm diameter
Wheels & tires
Hubs
Aluminum disc Q/R
Rims
Aluminum, double wall, 32-hole
Spokes
Stainless steel, 14ga. (2.0mm) straight gauge
Spoke nipples
Brass nipples
Front tire
700 x 40c Cross Comfort
Wheel size
700c wheels
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on August 25, 2026.