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The Official Bike Shop of The Lehigh Valley Velodrome ("T-Town")

BMC Fourstroke FS02 29 (XT)

BMC Fourstroke FS02 29 (XT)
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Unleash pure speed with BMC's Fourstroke FS02 29. The frame's carbon front triangle, aluminum swingarms, and stiff thru-axles achieve an impressive combination of minimal weight, strength, and control. A tapered Fox CTD fork adds to the precise steering capabilities of the FS02 while providing 100mm of supple travel. The matching Fox shock is paired with BMC’s APS suspension for an active, efficient rear end. 29-inch DT Swiss wheels are light, fast and stable—helpful when you’re pushing the pace on that final, exhausting descent. Shimano's XT drivetrain with matching disc brakes offers precision shifting and incredible modulation. BMC rounds out the spec with their short stem, wide bars, and a comfortable Fizik saddle.

BMC APS Suspension

BMC's Advanced Pivot System (APS) balances the applied forces of shock absorption and pedaling efficiency to maintain chain tension and rear wheel traction. BMC connected two laterally stiff triangles with a pair of links and an ideally located virtual pivot point (instant balance center noted in graphic). The result is outstanding traction, power transfer, and a ride ready for everything from XC to enduro.

BMC iSC Integrated Skeleton Concept

BMC's iSC (Integrated Skeleton Concept) saves weight by supporting the top tube at the seat tube, increasing stiffness where necessary: in the front triangle of the frame. Using the latest in FEM (Finite Elements Method) computer technology, they can tailor each tube junction for the appropriate distribution of forces.


Frame BMC Carbon w/aluminum swingarms, 142 x 12mm thru-axle, 100mm-travel
Fork Fox 32 Float CTD, 100mm-travel w/15mm thru-axle, tapered steerer
Rear Shock Fox Float CTD
Rims/Wheels DT Swiss M1700 Spline
Hubs See Rims/Wheels
Spokes See Rims/Wheels
Tires Onza Canis ERA TL, 29 x 2.25
Crankset Shimano XT
Chainrings 38/24
Front Derailleur Shimano XT
Rear Derailleur Shimano XT Shadow Plus
Rear Cogs Shimano XT, 10-speed: 11-36
Shifters Shimano XT
Handlebars BMC MFB02
Stem BMC MSM02
Brake Levers Shimano XT
Brakes Shimano XT hydraulic disc, 180mm rotors
Saddle Fizik Tundra 2
Seatpost BMC MSP02

* Subject to change without notice.

Part Numbers

Option MPN
Small 219918
Medium 219919
Large 219920