Trek Precaliber 20 7-speed Mountain Bike
| Frame | Alpha Silver Aluminum, 20” kids’ frame size |
|---|---|
| Fork | Kids’ suspension, threadless steerer, 35mm travel |
Wheels
| Hub front | Alloy, 100mm bolt-on |
|---|---|
| Hub rear | Alloy, 8-speed, 130mm bolt-on |
| Rim | Alloy 20”, 32-hole, schrader valve |
| Tire | Bontrager XR1, wire bead, 27 tpi., 20×2.25” |
Drivetrain
| Shifter | Shimano Tourney RS45, 7 speed twist |
|---|---|
| Rear derailleur | Shimano Tourney TY300 |
| Crank | ProWheel alloy, 32T steel ring w/double guard, 127mm length |
| Bottom bracket | Square taper, 68mm, sealed cartridge |
| Cassette | SunRun freewheel, 14-28, 7 speed, |
| Chain | KMC Z7, 7 speed |
| Pedal | Kids’ Satellite, 9/16 thread |
Components
| Saddle | Kids’ padded, integrated seatpost, with handle |
|---|---|
| Handlebar | Kids’ steel, 25.4mm clamp, 40mm rise, 560mm width |
| Grips | Kids’ grip, 125mm width |
| Stem | Bontrager Approved alloy, 25.4mm clamp, 15 degree rise, 60mm |
| Headset | Adjustable ball bearing, threadless |
| Brake | Alloy linear-pull |
| Brake lever | Kids’, alloy |
Accessories
| Kickstand | Kickstand |
|---|
Weight
| Weight | 10.90 kg / 24.04 lbs |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 80 pounds (36 kg). |
| Size | Rider Height |
|---|---|
| 12″ wheel |
86 – 102 cm 2’10” – 3’4″ |
| 16″ wheel |
99 – 117 cm 3’3″ – 3’10” |
| 20″ wheel |
114 – 132 cm 3’9″ – 4’4″ |
| 24″ wheel |
130 – 150 cm 4’3″ – 4’11” |
| 26″ wheel |
146 – 160 cm 4’9″ – 5’3″ |
