origine Théorème FS GTR 120 M55 2023
Bike details
Key information split into simple groups.
Bike summary
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Frame Carbon
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Wheels 29"
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Travel Front 120mm
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Travel Rear 120mm
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Fork RockShox SID Ultimate
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Groupset GX Eagle Transmission
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Suspension Full
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Drivetrain 1 × 12 Electronic
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Brakes Hydraulic Disc
Recommended size guide.
SM
159cm - 170cm
MD
167cm - 179cm
LG
176cm - 189cm
XL
186cm - 200cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Théorème FS GTR 120mm - livraison janvier 2024
Suspension Fork
Sid Ultimate 120mm 2p tfs
Drivetrain
Rear Derailleur
GX Eagle AXS T-Type
Cassette
GX Eagle 10-52 12 s
Crank
GX Eagle T-Type 32 CL55
Pedals
Without pedals
Wheels
Rims
Polaris A30 Pro 29''
Tires
Racing Ralph/Ray Evo 29x2.25 Transparent skin
Brakes
Brakes
XT M8100
Cockpit
Stem
CLS TFS
Handlebar
MTN Rizer Comp 740
Grips
True grip X Comp
Seat
Saddle
Novus Boost Evo
Seatpost
Reverb Stealth 125mm 30.9
Fit data
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.43 mm | 1.34 mm | 1.31 mm | 1.26 mm |
| Bottom Bracket Height | 336 mm | 336 mm | 336 mm | 336 mm |
| Front Center | 705 mm | 730 mm | 761 mm | 791 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm |
| Trail | 111 mm | 112 mm | 110 mm | 113 mm |
| Stack | 587 mm | 587 mm | 601 mm | 615 mm |
| Reach | 411 mm | 437 mm | 460 mm | 487 mm |
| Seat Tube Angle | 75.3 ° | 75.3 ° | 75.3 ° | 75.3 ° |
| Seat Tube Length | 410 mm | 440 mm | 470 mm | 500 mm |
| Head Tube Angle | 66.9 ° | 66.9 ° | 66.9 ° | 66.9 ° |
| Head Tube Length | 90 mm | 90 mm | 105 mm | 120 mm |
| Chainstay Length | 428 mm | 428 mm | 428 mm | 428 mm |
| Wheelbase | 1130 mm | 1155 mm | 1186 mm | 1216 mm |
| Bottom Bracket Drop | 38 mm | 38 mm | 38 mm | 38 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 159 cm | 167 cm | 176 cm | 186 cm |
| Rider Max Height | 170 cm | 179 cm | 189 cm | 200 cm |
Model Overview
Théorème FS GTR 120 M55 is an Origine Theoreme model. Origine released 43 bikes variations of this model so far. Take a sneak peek at all Origine Theoreme bikes models from 2023, by clicking here.
Model range prices
Origine Théorème GT MS15 2023 is the most economical model, with a starting price of 2534$. Origine Théorème FS GTR 120 M98 2023 on the other hand costs 9764$, and is the most expensive model.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Average price for Trail bikes
If you want to purchase a solid Trail bike, it is important to know that the average cost is 2762$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Trail bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Furthermore, this bike was made available in 2023 for 6348$. If we compare this with the average Trail bike cost we notice that the price is 129.83% higher.
Théorème FS GTR 120 M55 components
Fork
The RockShox SID Ultimate is included from the factory. It has a travel distance of 120mm. Bike forks are great for shock absorption and provide you with a smooth ride. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.
Fork material
When it comes to the fork, this bike has an aluminum one, which is a lighter material. However, it is not as tough, nor durable as steel is.
Rear Shock
Rear shocks offer better comfort, better traction, and better cornering. This allows for quicker riding on rough roads and trails. To sum up, get a full-suspension bike if you want the smoothest rides.
Wheels size
As for the wheels, Origine Théorème FS GTR 120 M55 2023, has a 29″ aluminum model. These wheels are more forgiving when you go over roots, rocks, bumps, or other obstacles you encounter on your ride. However, these wheels are not ideal for smaller people.
Brakes
When you want to stop the bike in time, the brakes are vital. The Théorème FS GTR 120 M55 has Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, these are ideal for anyone.
Sizes
There are 4 sizes available for this model. Rider height can be anywhere between 159 cm – 200 cm (5.22 ft – 6.56 ft). In short, it won’t be difficult to find the right one for you.
Dropper post
Origine Théorème FS GTR 120 M55 includes a dropper post. Needless to say, a dropper post will come in handy on climbs and descends. You’ll fall in love with it at first sight!
