Fourstroke LT

Downcountry explorer, XC performer.

The Fourstroke LT’s ability to cover ground at speed makes it a go-everywhere, do-everything mountain bike that neatly swerves categorization. Downcountry explorer, XC performer, hot-lap smasher, KOM-claimer or just your favorite bike; it’s all of the above and more.

With 120mm of travel, a full-carbon frame and thoroughly modern geometry, the Fourstroke LT is as happy tying on a race-plate as it is loading up for a big ride. Whichever you choose, you can travel far, travel fast, travel light and have a load of fun along the way.

Fourstroke LT

View all

View all
6 products

Class-leading carbon

BMC’s industry-leading expertise in carbon composites allow the Fourstroke LT’s frame to be light, strong and ready for whatever you or the trail throw at it.

Grip and go

120mm of supremely responsive suspension hunts out traction without compromising on efficiency, allowing you to put the power down in all conditions.

Adaptability

Generous tire clearance, a 31.6mm seat tube – to fit your seatpost of choice – and multiple water bottle mounts allow the Fourstroke LT to adapt to your needs.

True cross-country

Do everything, compromise on nothing. From XC races and cross-country rides to singletrack sessions with friends and solo adventures into the wild, the Fourstroke LT is both a finely-honed race bike and full-blown adventure rig.

Innovation & Technologies

Superior kinematics

Our Advanced Pivot System suspension puts the focus on stiffness, efficiency and traction to deliver an advantage you can feel on every centimeter of every trail.

Learn More

Confidence at speed

Generous reach figures and a slack head angle instill confidence on technical descents. A steep seat angle puts you in the most efficient position to power up demanding climbs.

Adventure ready

When you’re in for the long haul there’s space for two water bottles within the Fourstroke LT’s frame. Perfect for marathon races, training rides and adventures into the unknown.