Hayes HMX-2 Mechanical Disc front/Hayes HMX-2 mech disc rear brakes, Hayes HML levers
Cockpit & contact points
Headset
1 1/8" TH Hammer w/cr-mo lower cup
Handlebar
Atomlab Trailking Cr-Mo 2" rise
Handlebar extensions
Not included
Stem
Atomlab General Issue
Saddle
M-Logo BMX-type Jumping
Seatpost
Alloy 31.6, 31.6mm diameter
Wheels & tires
Hubs
Alloy Disc
Rims
Sun Singletrack, 36-hole
Spokes
Stainless steel
Spoke nipples
Brass UCP
Front tire
Front: 26 x 2.35" Kenda Blue Groove, Rear: 26 x 2.35" Kenda Nevegal
Wheel size
26" wheels
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 27, 2026.