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Sunn Shamann Dc S1 Shimano Deore XT 12v

High endCross-countryFull suspensionCarbon
Sunn Shamann Dc S1 Shimano Deore XT 12v, side view

Sunn Shamann Dc S1 Shimano Deore XT 12v

cross-country full suspension mountain bike, carbon frame, 29" wheels, 1×12 drivetrain, high end equipment

Key specs

Model year
2026
Weight
12.6 kg
Frame
Carbon
Suspension
Full suspension, 130 / 110 mm
Fork model
Fox Float 34 Factory Grip2
Shock
Fox Float DPS Factory 210x55
Wheelset
29" · Brute AM29 carbon
Drivetrain
1×12
Groupset
Shimano Deore XT
Brake model
Formula Cura 2
Seatpost
Dropper · BRUTE Dropper 130mm (S) / 150mm (M) / 170mm (L/XL)

Character

The bike at a glance: the ground it is made for, how it handles, its gears and its equipment, beside the other bikes of its kind.

« Mountain bike very demanding, very stable, average gearing, rather high equipment. »

Terrain
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EasyDemanding

Built for rougher ground than most other cross-country mountain bikes.

Handling
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NimbleStable

Steadier at speed than most other cross-country mountain bikes.

Gearing

  • This bike: Shamann Dc S1 Shimano Deore XT 12v8 km/h - 39 km/h
  • Average of other cross-country mountain bikes8 km/h - 38 km/h
Easiest gear (climbing)Hardest gear (descending)

From 8 km/h in its easiest gear to 39 km/h in its hardest.

Equipment level

Not enough data yet for this chart: it fills in as soon as the specs are in.

Equipment: high end for its category.

Equipment score: 60/100 (frame, groupset, wheels, suspension).

Shamann Dc S1 Shimano Deore XT 12vother cross-country mountain bikes

Spec sheet

Every value is read on the brand’s page; hover it to see its source and date.

Ride type

Discipline
Cross-country
Suspension
Full suspension

Frame and fork

Frame
Carbon
Bottom bracket
BSA, 73mm, threaded

Suspension

Fork travel
130 mm
Rear travel
110 mm
Fork model
Fox Float 34 Factory Grip2
Shock
Fox Float DPS Factory 210x55

Drivetrain

Groupset brand
Shimano
Groupset
Shimano Deore XT
Shifting
Mechanical
Chainrings
1
Gears at the back
12
Chainring teeth
SHIMANO DEORE XT 32T
Cassette
10-51
Rear derailleur
SHIMANO DEORE XT 12V

Brakes

Brakes
Hydraulic disc
Brake model
Formula Cura 2
Front rotor
180 mm
Rear rotor
160 mm

Wheels and tyres

Wheel size
700c / 29"
Wheelset
Brute AM29 carbon
Rims
Carbon
Rim inner width
29 mm
Tyres
Maxxis Rekon EXO TR 2.40 (AR) / Maxxis Dissector EXO TR 2.4 (AV)
Tyre width fitted
51 mm

Cockpit and seatpost

Seatpost
Dropper
Handlebar width
780 mm
Seatpost model
BRUTE Dropper 130mm (S) / 150mm (M) / 170mm (L/XL)

Weight

Weight
12.6 kg

Geometry

Head angle
67 °
Seat angle
76.5 °
Chainstays
435 mm

Spec sheets read at: sunn.fr

The range

Its comparisons

Comparable mountain bikes

See all

Who is it for?

The sports the brand announces, and the features that go with them.

  • Cycling

    • Discipline: Cross-country
    • Suspension: Full suspension
    • Fork travel: 130 mm
    • Wheel size: 700c / 29"

Frequently asked questions

Is the Sunn Shamann Dc S1 Shimano Deore XT 12v a hardtail or a full suspension?

Full suspension, according to the brand.

How much travel does the Sunn Shamann Dc S1 Shimano Deore XT 12v fork have?

130 mm, according to the brand.

Does the Sunn Shamann Dc S1 Shimano Deore XT 12v come with a dropper post?

Seatpost: Dropper, according to the brand.

Specs updated on Nov 4, 2026Some values come from third-party spec databases, cross-checked with the brand where it publishes them.Report an error