Sometimes less is more. With a lightweight aluminum frame, single-chainring drivetrain, and a rigid no-nonsense fork XR24 is just about everything a kid needs for two-wheeled adventures.
Specs
| Frame | 6061 aluminum main tubes, zero-stack head tube, over- sized stays, replaceable derailleur hanger |
|---|---|
| Fork | Unicrown, hi-tensile steel, 28.6 steerer |
| Headset | Zero-stack internal cup threadless, 15mm cone spacer |
| Wheels | Alloy 36H black anodized rims with brushed brake tracks, alloy MTB hubs with nutted axles, 14G black electroplated spokes |
| Tires | CST MTB Sport, 24 x 1.95” |
| Derailleurs | Shimano TY300 rear |
| Shift Levers | Shimano RevoShift 35, 7-speed |
| Chain | KMC Z51 |
| Cassette | Shimano TZ500 freewheel, 14-28, 7-speed |
| Crankset | Forged alloy crank, 152mm, 32T chainring and protective outer rock-ring |
| Bottom Bracket | Sealed cartridge |
| Pedals | MTB platform, hi-impact resin |
| Brakes | Alloy linear pull type with Tektro youth specific levers |
| Handlebar | MTB alloy riser, 6 ̊ sweep x 20mm rise x 580mm wide |
| Stem | MTB alloy threadless, 15 ̊ rise x 60mm extension |
| Grips | Kraton for Grip Shift |
| Seatpost | Alloy micro-adjust, 27.2 x 300mm, with 31.8mm alloy clamp |
| Saddle | Jamis ATB Youth |
| Weight | 24.00 lbs |
Geometry

| Size | 12″ Boys |
|---|---|
| Top Tube Effective | 20.59 / 523 |
| Head Tube Angle | 70° |
| Seat Tube Angle | 72° |
| Chainstay | 16.14 / 410 |
| Wheelbase | 38.62 / 981 |
| Fork Rake | 1.77 / 45 |
| Bottom Bracket Height | 10.28 / 261 |
| Headtube | 3.94 / 100 |
| Standover | 22.09 / 561 |
| Wheel Size | 24" |