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Fourstroke LT

LTD

SRAM X01 Eagle AXS Drivetrain
Fox Float 34 SC Factory Fork / Fox Float DPS Factory Shock
DT Swiss XRC 1501 Wheelset, 30mm Inner Width
As low as €11,999.00
Other CurrenciesEURO €11999
CHF 12499
USD $12499
CAD C$17499
AUD A$
SCEuro €12699

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Fourstroke LT is an XC bike designed for riders who want even more performance. Offering trail-riding at speed with progressive 120mm of our updated APS dual-link suspension travel, there is no limit to what you and the Fourstroke LT can achieve. The full-carbon frame includes our most progressive BWC geometry now fitting two water bottles, integrated fork stopper and frame protection. Grab the Fourstroke LT LTD and hit the trails with confidence on a SRAM X01 Eagle AXS drivetrain, Fox Float 34 SC Factory fork and Fox Float DPS Factory shock, DT Swiss XRC 1501 wheelset with 30mm inner width and the RockShox Reverb AXS seatpost.

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Fourstroke LT is an XC bike designed for riders who want even more performance. Offering trail-riding at speed with progressive 120mm of our updated APS dual-link suspension travel, there is no limit to what you and the Fourstroke LT can achieve. The full-carbon frame includes our most progressive BWC geometry now fitting two water bottles, integrated fork stopper and frame protection. Grab the Fourstroke LT LTD and hit the trails with confidence on a SRAM X01 Eagle AXS drivetrain, Fox Float 34 SC Factory fork and Fox Float DPS Factory shock, DT Swiss XRC 1501 wheelset with 30mm inner width and the RockShox Reverb AXS seatpost.

Innovation
Optimized APS Suspension

More traction equals more speed and that is what we are after. Next-level kinematics tuning, and best-in-class suspension performance delivers full traction, great efficiency, and active suspension on every terrain. Resulting in faster times, this new and improved full-feature suspension allows you to pedal efficiently, brake hard, and charge rough terrain without compromise.

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Redefined Geometry

BWC Race is tailored to a fast and progressive racing style designed to attack the steepest and loosest courses with the improved 66.5˚ head angle and a long front-end. The 429mm short chainstays deliver power with proven traction on the most technical sections. The lowered bottom bracket and a steep 76.7˚ seat angle provide perfect weight distribution and handling.

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Go Long

The Fourstroke LT is versatile by design to let you carry speed with confidence on technical trails. It has been optimized to fit two water bottles and arrives with 120 mm of suspension travel to push the trail boundaries with 34 to 35 mm forks and a 62 mm tire clearance to fit 2.4” Maxxis Rekon tires with EXO protection.

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Dropper Post

Fourstroke LT features a standard seat tube that allows the use of classic 31.6mm dropper posts for extended versatility and optimization.

Design Boost

Put the hammer down! The redesigned chassis excels in torsional and pedalling stiffness for unparalleled power delivery. A true performance leap that boosts one of the most successful Cross-Country bikes on the scene to a new level.

User-Friendly Protection

The internal cable routing on Fourstroke LT is completely guided through front triangle, lower link, and rear triangle, making service intervals a breeze. An integrated fork stopper, chainstay protector and the lower link mud flap protects the frame for improved durability.

Technical Overview

  • 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

    Fox Float 34 SC Factory, Kashima Coating, FIT4
  • Rear Shock

    Fox Float DPS Factory, Kashima Coating, EVOL LV
  • Gears

    1x12
  • Chainwheel

    SRAM X01 Eagle Carbon 32T
  • Cassette

    SRAM XG 1295 EAGLE 10-52T
  • Chain

    SRAM X01 Eagle
  • Rear Derailleur

    SRAM X01 EAGLE AXS
  • Shifters

    SRAM AXS Controller
  • Brakes

    SRAM G2 Ultimate, SRAM Centerline Rotors (180/180)
  • Handlebar

    BMC MRB01 Carbon 760mm
  • Stem

    Truvativ Atmos 7K
  • Seatpost

    Rockshox Reverb AXS
  • Saddle

    Fizik Antares R5
  • Hubs

    DT Swiss 240 Straightpull, Ratchet EXP 36
  • Rims

    DT Swiss XRC 1501 Wheelset, 30mm Inner Width
  • Tires

    Maxxis Rekon 2.4" TR EXO
  • Tire Clearance

    62mm (Measured Width)
  • Weight Limit

    110 Kg
  • ASTM Classification

    Level 3
Size S M L XL
Rider Height CM <172 172-182 180-188 >188
Stack MM 584 592 600 615
Reach MM (reach) 437 457 477 500
Seat Tube MM (st) 420 430 460 490
Top Tube MM (tt) 576 599 623 651
Head Tube MM (ht) 84 93.5 101 118
Seat Tube Angle (sa) 76.7 76.7 76.7 76.7
Head Angle (ha) 66.5 66.5 66.5 66.5
Rear Center MM (rc) 431 430.5 431 431
Front Center MM (fc) 711 743 760 790
Wheelbase MM (wb) 1140 1172 1189 1219
BB Drop MM (drop) 38 38 38 38
Fork Length MM (fl) 530 530 530 530
Fork Rake MM (fr) 44 44 44 44
Trail MM (trail) 115 115 115 1115
Crank Length MM 165 170 170 175
Stem Length MM 40 50 50 60
Stem Angle 6 6 6 6
Bar Width MM 760 760 760 760
Bar Rise MM 20 20 20 20
Backsweep 7.5 7.5 7.5 7.5
Post Offset MM N/A N/A
Standover Height mm 727 727 727 767
Seatpost Length MM N/A N/A N/A

Frameset

  • Fourstroke Carbon, APS suspension system, 120 mm travel

Technical Details

  • Advanced Pivot Suspension system
  • Big Wheel Concept Race geometry
  • Fully guided internal cable routing, including on lower link
  • 31.6 mm seatpost
  • Chainstay guard, invisible downtube shield, lower link mud protector
  • Integrated lightweight chainguide
  • Integrated fork stopper
  • Metric shock, 190 mm eye to eye length, 45 mm stroke
  • 120 mm fork travel, 44 mm fork offset
  • SRAM UDH Derailleur Hanger (Universal Derailleur Hanger)
  • ASTM level 4

Sizes

S, M, L, XL

Frame Weight*

 

Compatibility

Frame, Fork and Seatpost

  • 130 mm max fork travel
  • 1x drivetrain specific
  • PF92 press fit bottom bracket
  • 52 mm boost chainline
  • UDH rear derailleur hanger
  • 2 waterbottle mounts on downtube (medium bottle size, side-entry bottle cage)
  • 31.6 mm seatposts

Brakes

  • Post mount, 160 mm (Max 180 mm)

Wheels and Axles

  • 29" x 62 mm tire clearance
  • 12x148 mm boost rear axle

* Weight for the lightest finish, including complete hardware with size M frames