Technical Overview
Full Specifications
Frame
Twostroke 01 Premium Carbon with Tuned Compliance Concept XC
Fully Guided Internal Cable Routing
PF92 Bottom Bracket
Post Mount Disc
12x148mm Boost Thru-Axle
Fork
Rockshox Recon Silver RL - OneLoc Sprint Remote
Gears
1x12
Chainwheel
SRAM X1 1000 Eagle 34T
Cassette
SRAM NX Eagle 11-50T
Chain
SRAM SX Eagle
Rear Derailleur
SRAM GX Eagle
Shifters
SRAM Nx Eagle
Brakes
SRAM Level T | SRAM Centerline (160/160 S-M - 180/160 L-XL)
Handlebar
BMC MFB02 Alloy 750mm
Stem
BMC MSM01
Seatpost
Twostroke 01 Premium Carbon D-Shaped Seatpost
0mm Offset
Saddle
Fizik Antares R7
Hubs
DC-711(F) / RXC-3248(R)
Rims
SHL28OS - 25mm Inner Width
Tires
Vittoria Barzo 2.25"
Tire Clearance
58mm (Measured Width)
Weight Limit
110 Kg
ASTM Classification
Level 3
Geometry
BMC Twostroke 01 FOUR | Mountain Bikes
Size S M L XL
Rider Height CM 162-172 170-180 178-188 >188
Stack MM 588 598 608 623
Reach MM (reach) 422.5 445 465 485
Seat Tube MM (st) 410 440 480 510
Top Tube MM (tt) 597 618 638 658
Head Tube MM (ht) 87 93.5 106 122.5
Seat Tube Angle (sa) 75.0 75.0 75.0 75.0
Head Angle (ha) 67.0 67.0 67.0 67.0
Rear Center MM (rc) 425 425 425 425
Front Center MM (fc) 696 715 741 767
Wheelbase MM (wb) 1112.5 1135 1161 1185
BB Drop MM (drop) 64 64 64 64
Fork Length MM (fl) 505 505 505 505
Fork Rake MM (fr) 44 44 44 44
Trail MM (trail) 109 109 109 109
Crank Length MM 170 175 175 175
Stem Length MM 60 60 60 70
Stem Angle -5 -5 -5 -5
Bar Width MM 750 750 750 750
Bar Rise MM 4 4 4 4
Backsweep 8 8 8 8
Standover Height mm 725 730 735 750
Seatpost Length MM 380 430 430 430
Technical Details & Manuals
Frameset
Twostroke 01 premium carbon with Tuned Compliance Concept Race
Technical Details
Tuned Compliance Concept Race: hardtail-specific carbon layup dedicated to XC and XCM riding style
D-Shape seatpost: lightweight and compliant
Fully guided internal cable routing
Integrated fork stopper
Integrated chain guide
Molded chainstay guard, chain suck protection plate, invisible downtube shield, lower link mud protector
ASTM level 3
Sizes
S, M, L, XL

Frame Weight*
1037 g
Compatibility
Frame, Fork and Seatpost
1x drivetrain specific
PF92 bottom bracket
52 mm boost chainline
27.2 mm dropper post with dedicated shim, stealth cable routing
Replaceable standard or direct mount rear derailleur hangers
2x waterbottle mounts
Brakes
Post mount, 160 mm
Wheels and Axles
29" x 58 mm tire clearance
12x148 mm boost rear axle
*Weight for the lightest finish, including complete hardware with size M frames