Chainrings

Steel, 30T

Chain

KMC Z51 EPT, anti-rust coating, 7-speed

Rear Derailleur

Shimano Tourney RD-TX800, 8-speed

Bottom Bracket

BSA, square taper

Shift Levers

Shimano Tourney, Revo 7-speed

Cassette

SunRace, 7-Speed, 11-34t

Crankset

Forged alloy, 127mm

Inner Tubes

Schrader valve

Rear Tire

Big Roller, 60 TPI, wire bead, 20x2.8"

Rear Hub

Alloy, 6-bolt disc, 135mm spacing, 7-speed freehub, loose ball bearings, QR, 28h

Front Tire

Big Roller, 60 TPI, wire bead, 20x2.8"

Rims

24", double-wall aluminum

Front Hub

Alloy, 6-bolt disc, 110mm spacing, loose ball bearings, QR, 32h

Spokes

Stainless, 14g

Grips

Specialized, slip-on

Handlebars

Double-butted alloy, 5-degree backsweep, 25.4mm

Saddle

Specialized Kids' Henge

SeatPost

Alloy, single-bolt, 27.2MM

Stem

3D-forged alloy, 4-bolt, 6-degree rise, 25.4mm clamp, 60mm

Front Brake

Mechanical disc, organic pads, 6-bolt, tool-less reach adjust, 160mm

Rear Brake

Mechanical disc, organic pads, 6-bolt, tool-less reach adjust, 160mm

Pedals

Nylon platform w/ reflectors

Frame

Specialized A1 Premium Aluminum, single-butted, ZeroStack head tube, 135mm rear hub spacing, forged dropouts, replaceable derailleur hanger

Seat Binder

Bolt-type, 31.8mm

Fork

SR Suntour XCT, coil spring, preload adjust, 60mm of travel