Théorème FS 100 GTR | full-suspension XC

Bike > MTB > xc-downcountry > Théorème FS 100 GTR

Top performance, full-suspension XC MTB

Our ultimate competition MTB. With stiffer, featherweight carbon fibre, you've got a weapon to smash your PB, whether in the World Cup or local races. With its instant response and outstanding climbing ability, our Théorème FS 100 GTR will transfer every watt of power to victory.

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Théorème FS GTR 100 M89

Frame

Origine

Théorème FS GTR 100mm

Suspension

Rock Shox

Sid SL Ultimate 100mm 3p tfs

Derailleurs

Sram

XX SL AXS T-Type

Crankset

Sram

XX SL Eagle T-Type 34 CL55

Cassette

Sram

XX Eagle 10-52 12 s

Wheelset

Prymahl

Polaris C25 Pro 29''

Seat post

Ritchey

Zero offset WCS 30.9 400mm

Handlebar

Ritchey

MTN 2x Carbon

Stem

Controltech

CLS TFS

Price : 8 383 €

Weight : 9 546 g

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Théorème FS GTR 100 M77

Frame

Origine

Théorème FS GTR 100mm

Suspension

Suntour

Axon 34 Werx 100mm tfs

Derailleurs

Sram

XX1 Eagle 12s

Crankset

Sram

XX1 Eagle 34 CL55

Cassette

Sram

X01 Eagle 10-52 12 s

Wheelset

Prymahl

Polaris C25 R 29''

Seat post

Ritchey

Zero offset WCS 30.9 400mm

Handlebar

Ritchey

MTN 2x WCS 740

Stem

Controltech

CLS TFS

Price : 6 095 €

Weight : 10 120 g

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Théorème FS GTR 100 M56

Frame

Origine

Théorème FS GTR 100mm

Suspension

DT Swiss

F232 One 100mm tfs

Derailleurs

Shimano

XT M8100 12s

Crankset

Shimano

XT M8100 single 34

Cassette

Shimano

XT M8100 12s 10-51

Wheelset

Prymahl

Polaris A25 Pro 29''

Seat post

Ritchey

Zero offset WCS 30.9 400mm

Handlebar

Ritchey

MTN 2x WCS 740

Stem

Controltech

CLS TFS

Price : 5 006 €

Weight : 10 318 g

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Théorème FS GTR 100 M44

Frame

Origine

Théorème FS GTR 100mm

Suspension

Rock Shox

Sid SL Select 100mm 2p tfs

Derailleurs

Sram

GX Eagle 12s Lunar

Crankset

Sram

GX Eagle 32 single Dub

Cassette

Sram

GX Eagle 10-52 12 s

Wheelset

Prymahl

Polaris A25 R 29''

Seat post

Ritchey

Zero offset WCS 30.9 400mm

Handlebar

Ritchey

MTN 2x Comp 740

Stem

Controltech

CLS TFS

Price : 4 583 €

Weight : 10 784 g

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Technological benefits

Théorème FS 100

For competitors in pursuit of victory, precision, and efficiency, the 100mm travel version is tailored for you. Lightweight and aggressive, it's the version that will let you chase records, whether in a regional race or a World Cup.

Dynamic Linkage

When developing the Théorème FS, we made suspension performance our number one criterion. We considered all the parameters and effects of full-suspension to reach our final choice. We required a system that was light, and highly efficient in tough technical sections, and that gave the sharpest handling. The solution was evident:
A Flex Pivot system, in other words, a deformable parallelogram, where the rear pivot point is provided by the deformation of the seat stays. Following on from Dynamic Response on our road bikes, discover Dynamic Linkage on our mountain bikes.

Integration

We’ve gone for maximum integration. If integration is more associated with road bikes, we wanted to better protect all the cables by placing them inside the frame. We wanted to eliminate as much as possible all the white noise when riding. Riding the Théorème FS, you will only hear your breathing and the tyres crunching along the trail.

Integrated steering lock

Why limit ourselves to integration when we can develop an entirely new headtube?
A revolutionary head tube. Why limit ourselves to integration when we can develop a completely new head tube Thanks to an integrated lock developed by our engineers, we've limited the steering angle to 72°.

Fully UDH compatible

From the very beginning of the development of the Théorème FS, we designed it to adapt to the latest standards.
The UDH universal derailleur hanger, lets you inexpensively protect your frame. This format is also compatible with direct-mount derailleurs, with no hanger. With the new Théorème FS you can access all the new standards in MTB bikes.

Geometries

		S		M		L		XL
ST	Seat Tube length	410		440		470		500
TT	Horizontal length	572		597		626		654
HT	Head tube length	90		90		105		120
HR	Fork steerer standard length	150		150		165		180
HR	Fork steerer length range	From 145 to 170		From 145 to 170		From 160 to 185		From 175 to 200
SA	Seat tube angle	76.2		76.2		76.2		76.2
AH	head tube angle	67.8		67.8		67.8		67.8
CS	Chain stays length	435		435		435		435
SK	Stack	587		587		600		614
RE	Reach	428		453		478		503
BB	BB Drop	45		45		45		45
LE	Wheels base	1128		1154		1185		1216
RF	Fork rake	44		44		44		44
Stem CLS TFS
Cyclist size		From 159 to 163	From 164 to 168	From 169 to 172	From 173 to 177	From 178 to 182	From 183 to 187	From 188 to 194	From 195 to 200
Stem Length		35	45	45	45	45	60	60	80
Handlebar width		740		740		740		740
Crank length		170	170	170	175	175	175	175	175