Trek Firetail 1 20"

2021 YouthGeneral youth Manufacturer page

Last known price: $339

Prices shown first for United States
Suspension: Rigid
Wheels: 20″
Drivetrain: 1 18t
Gear range: 100%
Weight: 13.15 kg 29.0 lb · Reference configuration not specified
Frame: Steel
Brakes: Coaster brake

Rider height by size (cm)

Size guide

20" 111.8–134.6

Components

4 of 18 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Classic steel w/ patented Flat Foot Technology® Not identified

Suspension

1 part

Fork

Steel unicrown Not identified

Drivetrain

4 parts

Bottom bracket

9-PC loose ball Not identified
Cassette

18t Not identified
Chain
- KMC S1 1 speed
Crankset

Classic steel one piece Not identified

Brakes

1 part

Brakes

Front: alloy caliper/rear: coaster brake Not identified

Wheels and tires

4 parts

Front hub

Alloy 36h Not identified
Rear hub

Coaster brake 36h Not identified
Rims

Painted alloy w/ machined sidewalls Not identified
Tires

20" x 2.15" w/ puncture-resistant Kevlar® guard casing and reflective stripe, 67TPI Not identified

Cockpit and contact points

7 parts

Grips

Custom Not identified
Handlebar
- Electra
Headset

1" steel threaded Not identified
Pedals

Resin Not identified
Saddle
- Electra
Seatpost
- Pillar
Stem

Alloy Not identified

Sizes and geometry

1 size Open in the geometry plotter

Enter your height to highlight matching ranges.

Size 20"

Table

Geometry diagram unavailable

The drawing needs head tube angle, head tube length, chainstay length and bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Reachmm	265
Stackmm	426
Seat tube lengthmm	317
Seat tube angle	67°
Wheelbasemm	962
Standover heightmm	580
Stack/reach ratio	1.61

Not published by the manufacturer: Top tube length, Head tube length, Head tube angle, Chainstay length, Front center, Bottom bracket drop, Bottom bracket height, Fork rake, Trail, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Steel
Fork material: Steel
Bicycle weight: 13.15 kg

29.0 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Rear sprockets: 1
Smallest sprocket: 18
Largest sprocket: 18

Wheels and brakes

Wheel configuration: Same size
Brake type: Coaster brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 2.15″
Travel: Front: Additional specification: Not available: Yes
Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 20″