Quiver

Trek2020

2020 Trek Slash

Trail

The 2020 Trek Slash sits in the middle of the range for trail bikes. Reach 416 to 481 mm, stack 608 to 631 mm. The Slash 8 build comes with SRAM GX Eagle shifting and Bontrager Line Comp 30 wheels.

Source: trekbikes.com. Checked .

Key facts

Brand
Trek
Model
Slash
Model year
2020
Type
Trail
Geometry labels
S, M, ML, L, and XL
Drivetrain
SRAM GX Eagle
Rear shock
Varies by build
Geometry
Complete for every size
Source
trekbikes.com
Checked

Geometry by size

2020 Trek Slash geometry by size
MeasurementSMMLLXL
Reach(mm)416 (from the manufacturer)431 (from the manufacturer)446 (from the manufacturer)459 (from the manufacturer)481 (from the manufacturer)
Stack(mm)608 (from the manufacturer)608 (from the manufacturer)613 (from the manufacturer)618 (from the manufacturer)631 (from the manufacturer)
Head tube angle(°)65.6 (from the manufacturer)65.6 (from the manufacturer)65.6 (from the manufacturer)65.6 (from the manufacturer)65.6 (from the manufacturer)
Effective top tube(mm)580 (from the manufacturer)595 (from the manufacturer)611 (from the manufacturer)626 (from the manufacturer)651 (from the manufacturer)
Chainstay length(mm)433 (from the manufacturer)433 (from the manufacturer)433 (from the manufacturer)433 (from the manufacturer)433 (from the manufacturer)
Wheelbase(mm)1171 (from the manufacturer)1186 (from the manufacturer)1203 (from the manufacturer)12191247 (from the manufacturer)
BB drop(mm)21 (from the manufacturer)21 (from the manufacturer)21 (from the manufacturer)21 (from the manufacturer)21 (from the manufacturer)
BB height(mm)352 (from the manufacturer)352 (from the manufacturer)352 (from the manufacturer)352 (from the manufacturer)352 (from the manufacturer)
Standover(mm)746 (from the manufacturer)759 (from the manufacturer)765 (from the manufacturer)770 (from the manufacturer)780 (from the manufacturer)
Seat tube length(mm)394 (from the manufacturer)419 (from the manufacturer)445 (from the manufacturer)470 (from the manufacturer)521 (from the manufacturer)
Head tube length(mm)100 (from the manufacturer)100 (from the manufacturer)105 (from the manufacturer)110 (from the manufacturer)125 (from the manufacturer)
Sources agreeManufacturer

Stock build

Slash 819 parts

Frame

Trek Alpha Platinum
Frame

Suspension

RockShox Yari RC
ForkFrom the manufacturer: Front axle / spacing 15x110 (Boost)From the manufacturer: Damper Motion Control
RockShox Deluxe RT3 RE:aktiv
Rear shockFrom the manufacturer: Spring type Air

Drivetrain

SRAM GX Eagle
ShifterFrom the manufacturer: Speeds 12
Derailleur
SRAM GX Eagle
CassetteWeight 452 g
SRAM GX Eagle
ChainFrom the manufacturer: Compatibility 118L
CranksetFrom the manufacturer: Spindle / BB interface 30mmFrom the manufacturer: Material Aluminum
Bottom bracket

Wheels & Tires

WheelsetInternal rim width 29mmFrom the manufacturer: Rim material AluminumSpoke count 28From the manufacturer: Tubeless ready
TireFrom the manufacturer: TPI 60 TPIFrom the manufacturer: Bead Folding

Brakes

SRAM Guide R
BrakeFrom the manufacturer: Piston count 4From the manufacturer: Brake type disc
SRAM Guide R
Rotor
SRAM Guide R
Rotor

Cockpit

HandlebarFrom the manufacturer: Material Aluminum
StemFrom the manufacturer: Steerer diameter 1.5"
Trek Knock Block
HeadsetFrom the manufacturer: Bearing type Sealed Cartridge

Seatpost & Saddle

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Slash11 parts

Frame

Trek Slash
Frame

Suspension

ForkFrom the manufacturer: Wheel size 29From the manufacturer: Brake mount IS 2000

Drivetrain

DerailleurFrom the manufacturer: Speeds 12From the manufacturer: Cassette compatibility 12-speedFrom the manufacturer: Clutch yesFrom the manufacturer: Weight 391 g
CassetteFrom the manufacturer: Speeds 12From the manufacturer: Freehub body SRAM XDWeight 452 g

Wheels & Tires

WheelsetFrom the manufacturer: Internal rim width 30mm
TireFrom the manufacturer: TPI 120 TPIFrom the manufacturer: Tubeless ready

Cockpit

Bontrager XR Elite
HandlebarFrom the manufacturer: Width 780mm
Bontrager Line Knock Block
Stem

Seatpost & Saddle

SeatpostDiameter 31.6mmWeight ~565 g

Keep your Slash in Quiver

Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.

Free on App StoreFree on Google PlayFree for your first bike, on iPhone and Android.

Already have Quiver? Open this build

Sources agreeManufacturer

Quick answers

Which size or configuration labels have geometry for the 2020 Trek Slash?
Geometry is listed for S, M, ML, L, and XL.
What are the reach and stack of the 2020 Trek Slash in size ML?
In size ML, reach is 446 mm and stack is 613 mm.
What is the head tube angle of the 2020 Trek Slash?
The head tube angle is 65.6 degrees in every size.
What does the 2020 Trek Slash 8 ship with?
The stock build includes Trek Alpha Platinum, RockShox Yari RC, SRAM GX Eagle, and Bontrager Line Comp 30.
Which years of the Trek Slash are on Quiver?
Quiver has the Trek Slash for 2020, 2027, 2026, 2025, 2023, 2019, 2018, 2017, 2016, 2015, 2014, 2013, and 2012.

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