820

820

Brand
trek
Year

2021

Category
mountain
Price

$370

Official
Site →
Manufacturer Description

820 is an excellent entryway to a world of off-road adventures. It's the most affordable mountain bike in our lineup and the ideal choice for beginners who are interested in the MTB life but also want a hybrid bike that's as equally suited to light trails as it is to potholed city streets.

Build Kit

Frameset
FrameTrek Custom Steel, rack mounts, 135x5 mm QR
ForkSR Suntour M-3030, coil spring, 100x5 mm QR, 75 mm travel
Rear Shock-
Cockpit
GripsBontrager SSR
HandlebarsSize: XS, S, Bontrager alloy, 31.8mm, 15mm rise, 660mm width
SaddleBontrager Sport
SeatpostSize: XS, S, Bontrager alloy, 29.2 mm, 12 mm offset, 300 mm length
StemSize: XS, Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 60mm length
Brakes
Levers-
Front BrakesTektro alloy linear-pull
Rear BrakesTektro alloy linear-pull
Drivetrain
Bottom Bracket-
CassetteShimano TZ500, 14-28, 7 speed
ChainKMC Z7, 7-speed
Chain Rings-
ChranksetShimano Tourney TY301, 42/34/24, 170mm length
Front DerailleurShimano Tourney TY500, 31.8mm clamp, top swing, dual pull
Rear DerailleurShimano Tourney TY300, long cage, 34T max cog
Pedals-
Shifters-
Wheels
Front Hub-
Rear Hub-
Spokes-
Front Tire-
Rear Tire-
Tubes-
Front Wheel-
Rear Wheel-

Geometry

XSSMLLXLXXL
BB Drop000000
BB Height28.729.129.329.329.329.5
Chainstay Length434343434343
Crank Length------
Fork Length------
Fork Rake Offset444444
Front Center------
Handlebar Width------
Headtube Angle70.5°70.5°70.5°70.5°70.5°70.5°
Headtube Length111113151719
Reach------
Saddle Width------
Seatpost Length------
Seat Tube Angle74.0°73.5°73.5°73.0°73.0°72.5°
Seat Tube Length3340.645.749.553.357.2
Stack------
Standover Height70.573.877.279.982.785.7
Stem Length------
Top Tube Length52.45556.5585960
Trail7.67.67.67.67.67.6
Wheelbase101.9104105.7106.8107.9108.4