Velopedia Bicycle Archive

2011 GT Sensor 1.0

Original specifications: Shimano XTR · 10-speed rear derailleur · 26" wheels.

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At a glance

Archive #25026
Model year
2011
Category
Mountain
Sizes
XS, S, M, L, XL
Colors
Gloss silver
In this record
28 specifications · archived image
Model history 2 other years

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Identification clues

2011 archived details

Published colors
Gloss silver
Frame
6061-T6 aluminum
Original equipment
Mountain Mix

Clues, not proof of model year. Colors vary and components may have been replaced.

Campaign
Original build6061-T6 aluminum · Mountain Mix · 26" wheels

Historical catalog variants

Archived sizes and colors

5 item records

Item-level catalog entries recovered from Velopedia’s original bicycle archive. They document how this model was listed historically; they do not identify the frame size associated with legacy reference geometry or indicate current availability.

Published sizes

XSSMLXL

Published colors

Gloss Silver
View 5 archived size/color combinations
SizeColor
XSGloss Silver
SGloss Silver
MGloss Silver
LGloss Silver
XLGloss Silver

Historical catalog evidence. Exact specifications and naming may vary by market, production run or manufacturer revision.

Frameset

Frame ConstructionAluminum
Frame Material6061-T6 aluminum
ForkFox Racing Shox 32 F RL Fit, 120mm travel
Rear ShockFox Racing Shox Float RP23 BV, 120mm travel

Drivetrain

Component GroupMountain Mix
ShiftersShimano SLX
Front DerailleurSRAM X.7
Rear DerailleurShimano XTR
CranksetSRAM S1400, 39/26t teeth
Bottom BracketSram XR GXP
CassetteShimano SLX
Rear Cogs10-speed, 11 - 36 teeth
ChainHg74
PedalsCrank Bros Candy

Brakes

BrakesFormula RX Disc w/ 180mm rotor front/Formula RX Disc w/ 160mm rotor rear brakes, Formula RX levers

Cockpit & Contact Points

Headset1 1/8" FSA no.16
HandlebarCrankBrothers Cobalt 2 Riser
Handlebar ExtensionsNot included
StemSyncros AM
SaddleWTB Silverado Race SL
SeatpostCrank Brothers Cobalt 2

Wheels & Tires

HubsAll Terra Alloy Sealed
RimsDT Swiss X430, 32-hole
SpokesDT Swiss Competition stainless, 1.8/1.6
Spoke NipplesBrass
Front Tire26 x 2.35 Maxxis Aspen
Rear Tire26 x 2.1'' Maxxis Aspen
Wheel Size26" wheels

Gearing

Lower gears help on climbs. Higher gears suit higher speeds.

RPM

RPM = pedal turns per minute.

All published sizes39/26T · 11–36T · 10-speed
Lowest0.72:1 Highest3.55:1 Total range491%
Estimated speed At 90 RPM Lowest gear5.1 mph Highest gear24.9 mph

Rear tire: 26×2.1.

How it works

Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.

Speeds are estimates from tire size and pedal cadence. Actual speeds vary.

Try other gearing

Try your current gearingChanged tires or gears? Calculate your setup.

Your changes apply to this calculation. The archived build stays unchanged.

Your gearing setup
Gears

Use up to three front tooth counts, separated by /. For one rear sprocket, enter the same count twice.

Rear tire

Apply the marking on your rear tire or edit its dimensions below. Older or fractional inch sizes need the ISO marking (e.g. 37-590).

For 32-622, width is 32 mm and rim diameter is 622 mm. Use the rear tire on mixed-wheel bikes. Leave both fields empty to compare ratios only.

Gear, dimension and cadence changes update results automatically.

Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.

Parts & serviceability

Find replacement parts

Original specifications
Front tire · Original
26 x 2.35 Maxxis Aspen
Rear tire · Original
26 x 2.1'' Maxxis Aspen
Bottom bracket · Original
Sram XR GXP
More parts (9)Fewer parts
Saddle · Original
WTB Silverado Race SL
Crankset · Original
SRAM S1400

39/26t teeth

Front derailleur · Original
SRAM X.7
Rear derailleur · Original
Shimano XTR Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
Shifters · Original
Shimano SLX
Handlebar · Original
CrankBrothers Cobalt 2 Riser
Stem · Original
Syncros AM
Headset · Original
1 1/8" FSA NO.16
Rims · Original
DT Swiss X430

32-hole

Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.

Parts and service referenceQuick reference before buying parts

Archived specifications for reference. Check the fitted parts before ordering.

Front tire
Front: 26 x 2.35 Maxxis Aspen, Rear: 26 x 2.1'' Maxxis Aspen
Drivetrain
10-speed
Bottom bracket / shell
Sram XR GXP
Campaign
Equipment inspection checks 13 checks based on 6 archived component groups Open equipment checksClose equipment checks
0 of 13 checked Progress stays in this browser for this record.

Checks selected from the archived equipment. Confirm what is fitted today. This is not a complete safety inspection; use the full inspection guide before test riding.

Full used-bike inspection guide →

Archived: Frame: Aluminum · Fork: Fox Racing Shox 32 F RL Fit, 120mm travel

Archived: Fork: Fox Racing Shox 32 F RL Fit, 120mm travel · Rear shock: Fox Racing Shox Float RP23 BV, 120mm travel

Archived: Group: Mountain Mix · Shifters: Shimano SLX · Front derailleur: SRAM X.7 · Rear derailleur: Shimano XTR · Crankset: SRAM S1400, 39/26t teeth · Bottom bracket: Sram XR GXP · Cassette: Shimano SLX · Rear cogs: 10-speed, 11 - 36 teeth · Chain: HG74

Archived: Brakes: Formula RX Disc w/ 180mm rotor front/Formula RX Disc w/ 160mm rotor rear brakes, Formula RX levers

Archived: Wheel size: 26" wheels · Rims: DT Swiss X430, 32-hole · Hubs: All Terra Alloy Sealed · Front tire: Front: 26 x 2.35 Maxxis Aspen, Rear: 26 x 2.1'' Maxxis Aspen

Controls and contact points

Archived: Headset: 1 1/8" FSA NO.16 · Handlebar: CrankBrothers Cobalt 2 Riser · Stem: Syncros AM · Seatpost: Crank Brothers Cobalt 2 · Saddle: WTB Silverado Race SL · Pedals: Crank Bros Candy

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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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