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2025 Trifox

SDY20

A 29″ carbon frame hardtail trail bike with modest components.

Manufacturer Price

$1,499$1,700
Weight25.4 lbs  
FrameCarbon
SuspensionHardtail, 120mm
ForkAluminum
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetDeore
BrakesShimano Hydraulic Disc
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Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

27 mph

SDY20

26 mph

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Highest gear

(descending)

Sizing
SM

4'11" – 5'7"

MD

5'4" – 5'11"

LG

5'8" – 6'1"

Rider Fit Notes

None yet.

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Price History
Specs
Build
Frame

29er Carbon Mountain Hardtail Frame, Boost Frame, Carbon Fiber T1000, BB68 - BSA -Threaded, Axle: Ø12*148mm O.L.D (BOOST) Disc Brake, Internal Cable Routing, Suitable Seatpost 30.9mm

BB StandardBSA, 68mm, Threaded

Fork

TRIFOX Aluminum Air pressure lockout fork, 120mm travel, alloy steerer, 110 x 15mm

Travel120mm

Spring TypeAir

Bottom Bracket

TRIFOX BSA - BB68 (φ 34mm, L 68mm)

Handlebar

TRIFOX Carbon intergrated handlebar, 28.6mm

Saddle

TRIFOX Mountain Bicycle Comfortable, lightweight Saddle

Seatpost

TRIFOX Carbon fiber 400mm Mountain Seatpost, 2-bolt clamp, 30.9mm, T1000

TypeRigid

Groupset
Crank

12-speed, 34T, Hollow integrated chainring

Shifters

SHIMANO Deore M6100, 12-speed; SHIMANO Deore M6100, SGS, 12-speed

Cassette

undefined 12-speed, 11-50T

Chain

YBN 12-speed

Brakes

Front: SHIMANO BR-MT200, Hydraulic Disc, 160mm, Rear: SHIMANO BR-MT200, Hydraulic Disc, 160mm

TypeShimano Hydraulic Disc

Wheels
Rims

TRIFOX Alloy Mountain Bike Wheels WM823 BOOST

Tires

CST 29*2.25, Clincher, 48mm A/V

Rider Notes
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First added October 25

Last updated May 30