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Trifox SDY20

Last known price
$1,700
Fork travel
120 mm
Wheels
29″
Drivetrain
1 × 12 34t / 11–50t
Gear range
455%
Weight
11.5 kg 25.4 lb · Reference configuration not specified
Frame
Carbon
Brakes
Hydraulic disc

Rider height by size (cm)

Size guide
  • SM 150–170
  • MD 165–180
  • LG 173–185

Components

4 of 13 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

    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 Not identified

Suspension

1 part
  • Fork

    TRIFOX Aluminum Air pressure lockout fork, 120mm travel, alloy steerer, 110 x 15mm Not identified

Sizes and geometry

3 sizes

Size explorer

Enter your height to highlight matching ranges.

Size Reported by the manufacturer

Geometry not published

The manufacturer lists these sizes without frame measurements, so there is no drawing or geometry table.

Specifications

Frame and fork

Intended fit
  • Unisex
Frame material
  • Carbon
Fork material
  • Aluminum
Bicycle weight
  • 11.5 kg
  • 25.4 lb

Suspension

Suspension configuration
  • Hardtail
Front travel
  • 120 mm

Drivetrain

Derived by Bikelake
Front chainrings
  • 1
Smallest chainring
  • 34
Largest chainring
  • 34
Rear sprockets
  • 12
Smallest sprocket
  • 11
Largest sprocket
  • 50
Lowest gear
  • 19.7 in
Highest gear
  • 89.6 in

Technical analysis

4 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

120 mm

This value is within the central range for this class.

Cohort
Mountain / Trail Model year: 2026
Sample
1,644 bicycles with this information
Coverage
96.3% of the class

Lowest gear

19.7 gear inches

This value is above the central range for this class.

Cohort
Mountain / Trail Model year: 2026
Sample
1,229 bicycles with this information
Coverage
72.0% of the class

Gearing

Estimated speeds at 80 rpm

This bicycle

Lowest gear
7.6 km/h
Highest gear
34.3 km/h

Total gear range 455%

Pedaling rhythm
80rpm
40
60
80
100
120

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