Spartan Carbon XT 12S LTD


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Select your specs

Frame &

*THE PERFECT FIT Please note that only Devinci authorized retailers are able to advise you properly on the correct bike size. Please visit your nearest store so they can analyze your needs. In the case of internet shopping, it is equally important to provide the necessary measurements (e.g. inseam length) so that the retailer can give you the correct information.

A - ST (MM)
B - SA (DEG)
C - HA (DEG)
D - TT (MM)
F - CS (MM)
G - WB (MM)
H - BBH (MM)
I - SOH (MM)
K - HT (MM)

View full geometry chart

Full range

6 bikes

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Chainsaw FOX XT


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Chainsaw GX 12S


  • New
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Chainsaw Deore 12S


  • Made in Canada
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Chainsaw SX 12S


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29 x 2.5'' Maximum tire clearance

Super Boost rear spacing provides massive tire clearance at 29x2.5 for capable mud ejection plus the traction you want when trails turn slick.

Enduro™ bearings

Enduro™ double-lip sealed bearings for precision movement and superior longevity.

2 bolts ISCG 05 mount

The idler pulley acts as a top guide, the 2-bolt pattern fits modern bash guards over the lower guide support plate

Molded Polyurethane protector

Integrated high-density rock guard, chain stay protector and shuttle pad deliver a silent ride and peace of mind.

Updated Geometry

Modern trail bike geometry featuring a longer reach and slacker head angle for confidently tackling technical sections, while steeper seat tube angle helps you motor up the climbs.

Geo adjust Flip Chip

Switch between Hi/Lo mode to customize ride characteristics. The flip chip is conveniently located at the base of the shock mount with less moving parts, meaning it's easier to use, especially if you want to conduct some on-trail experiments.

Full Carbon Frame

Lightweight, cutting-edge frame design has hidden pivots for an integrated look with easy access to all hardware.

Lifetime warranty

The passion for riding lasts a lifetime. Devinci has always believed your bike should too.

Threaded BB

Threaded BB for headache-free removal and easy maintenance.

34.9 seat post

Using bigger dropper stanchion for added longevity and reduced post flex.

Insertion length:
S: 225mm
M: 250mm
L: 285mm
XL: 300mm

Use this tool to see what length post will fit your frame and legs.

Chainring clearance


Metric rear shock with Trunnion mount

Lower standover height design and a more supple suspension feel.

Room for a Bottle

All frame sizes have room for at least a standard 500ml bottle with a piggyback shock.

Coil Compatible

All Devinci full suspension bikes have a progressive leverage ratio that works well with a coil shock.

Split Pivot HP

Combining a high-pivot layout with our Split-Pivot platform effectively separates acceleration and braking forces for a buttery smooth ride with hyperactive small bump compliance, in all situations. The rearward axle path increases traction and stability the harder you push it and podium-crushing pedal stroke efficiency make this bike unbelievably fast.

Idler pulley

Sometimes the best parts on your bike are the ones you don’t notice. Extensively tested to be the most silent and durable pulley system out there.

Thermoplastic Idler cover

A clean and simple solution to reduce noise and keep your chain on while protecting the idler from the elements.

Low friction bearings on idler

Keep the wheels turning with minimal drag and even grease distribution for durability.

Partially guided Internal routing

Eliminate the headaches of internal routing.

Universal Derailer Hanger

Reduces the risk of destroying your derailleur and makes it easy to source replacements when you need them.

Devinci owners manual

Download Devinci's user manual


View our warranty policy