The 2023 BMC Fourstroke LT One Full Suspension Mountain Bike is designed to satisfy the demands of every XC rider type. Its medal-winning frame has been redesigned from the ground up to feature revolutionary core elements: an all-new suspension system, updated geometry, and improved design to fit 2 bottle cages.

Featuring the new APS Suspension, the updated 120mm dual-link suspension travel delivers traction and efficiency on every terrain allowing riders to pedal efficiently, brake hard, and charge rough terrain without compromise. While the Big Wheel Concept Race geometry enables a fast and progressive riding style to attack the steepest and loosest courses with an improved 66.5 ̊ head angle, a steep 75.6 ̊ seat tube angle, a lowered bottom bracket and a long front-end. This long-distance performance bike lets you carry speed with confidence on technical trails. It has been optimized to fit two water bottles and 62 mm tire clearance to fit 2.4” Maxxis Rekon tires with EXO protection.

Dropper Post: Fourstroke LT features a standard seat tube that uses classic 31.6mm dropper posts for extended versatility and optimization.
Design Boost: The new chassis excels in torsional and pedalling stiffness for unparalleled power delivery.
User-Friendly Protection: The internal cable routing is guided through front triangle, lower link, and rear triangle. An integrated fork stopper, chainstay protector and the lower link mud flap protect the frame further.

Frame	Fourstroke LT Carbon: APS Suspension System, 120mm Travel. Fully Guided Internal Cable Routing. PF92 Bottom Bracket. Post Mount Disc. 12x148mm Boost Thru-Axle
Fork	Rock Shox SID Select+
Rear Shock	Rock Shox SIDLUXE Select+
Shifters	SHIMANO SLX
Rear Derailleur	SHIMANO SLX
Brakes	SHIMANO SLX/SM-RT66 Rotors (180/180)
Cranks	SHIMANO SLX, 34T
Cassette	SHIMANO SLX 12 spd 10-51T
Chain	SHIMANO Deore 12 spd
Hubs	DT Swiss 370, Ratchet LN18
Tire Clearance	62mm (Measured Width)
Rims	DT Swiss M 1900 Wheelset, 30mm Inner Width
Tires	Maxxis Rekon 2.4“ TR EXO
Stem	Truvativ Atmos 7K
Handlebars	BMC MRB03 760mm
Saddle	Fizik Antares R7
Seat Post	Bikeyoke Divine

*Specifications are subject to change without notice