Spartan Carbon XT 12S LTD

It trades speed for comfort, durability, or practicality. This MTB speed measure favors setups that roll efficiently without sacrificing too much traction. Several build choices play a role, including a heavier build, relatively narrow MTB tires that roll quickly, and a solid drivetrain that supports efficient riding. On smoother terrain, the tire setup is biased toward rolling speed on firm ground.

Climb score: 8.9/10. Within Mountain bikes, it sits near the top. On climbs, the lowest gear feels very easy. The easiest gear works out to about 16.9 gear inches. In its peer group, it lands around the easier ~77% for low-gear climbing. “Gear inches” sounds nerdy, but it’s just a quick way to describe how easy your lowest gear is to turn uphill. Lower usually means easier. With roughly 16.3 kg under you, you’ll feel the weight on longer climbs even with a decent low gear. Good for keeping cadence steady on climbs without overcooking it. Different builds can shift the feel a bit, and some manufacturer specs aren’t always publicly listed, so consider this a helpful direction.

Overall suspension support: 9/10 (“Extreme rough-terrain ready”). It’s designed for aggressive rough-terrain use where hits are large and frequent. Full suspension means both ends can absorb impacts, helping the wheels track rough ground more consistently. It’s built to stay stable through repeated big impacts and rough landings. It’s tuned for steep, rough terrain where keeping the wheels tracking under hard hits is the priority.

Sporty fit - a performance-leaning position that encourages speed. That's driven by bars are around 37 mm lower than the saddle, which is a very small drop, and the forward stretch measures around 647 mm (extreme). Estimated lean is about 27 degrees.

What drives the fit flexibility here: This front-end is not locked into a one-piece system, which helps adjustability. Plus, Cable routing is on the simpler side, which helps adjustability. So it lands in Moderately Adjustable.

This scores 8.5/10 for comfort, so it feels plush out on the road. That’s the reason it lands as Comfortable. The posture is forward, attacking (posture 7/10), which loads the front wheel, which feels great for control but a bit more direct through the bars.

The price feels a touch strong for the parts listed. Value is scored 1–10: higher is better value, lower means you’re paying more than similar bikes. Uses MSRP as a baseline; real-world prices can be lower (discounts can change the value). On the spec comparison, it sits roughly 26% above what similar builds typically cost. Compared with similar bikes, it trends a little expensive (cheaper than about 40% of listings). Quick reference: €7.299 listed versus about €5.808 for a comparable build. Bottom line: you may be paying extra versus similar options.

This bike is built for rougher, more technical trails where control matters. It has about 160 mm of suspension travel (how much it absorbs bumps), which helps on rough, technical trails. The Full setup supports this riding style.