2027 BMC Twostroke 01 ONE - Copper White / Firestorm

Built light, ridden hard: the Twostroke 01 ONE is race-ready XC hardtail made for riding faster than planned.

From XC blasts to grinding out off-road epics, the Twostroke 01 ONE is here for it all. The frame is 01 Premium Carbon - super lightweight, direct, and developed through years of BMC XC racing. The geometry is modern without being dramatic: a steep seattube angle gives more traction on the toughest grades, whilst the longer reach and fork trail brings confidence when speed builds and lines get loose. Proving it's race-ready, the plush, tunable Rockshock SID SL Select 3P suspension handles the front end, while SRAM GX Eagle AXS with Full Mount rear derailleur provides efficient power transfer, shifting under stress, and braking. It rolls on our lightweight XCD 30 Carbon wheels with a 30mm internal width to give you all the tire volume you'll need. Versatile by design, run it with a 100 mm fork for pure XC, or push it to 120 mm and let it blur into something rowdier.

Frameset

Frame:

Twostroke 01 | 01 Premium Carbon with Tuned Compliance Concept XC | Fully Guided Internal Cable Routing | Full Mount - UDH | Post Mount Disc | 12 x 148mm Boost Thru-Axle

Fork:

Rockshox SID SL Select 3P | 3 position Charger RL remote | Debon Air | 110mm Travel | 44mm offset

Suspension

Front Suspension:

Rockshox SID SL Select 3P | 3 position Charger RL remote | Debon Air | 110mm Travel | 44mm offset

Remote Lockout:

RockShox TwistLoc Ultimate 3P

Cockpit

Handlebar:

ICS Carbon XC | One-Piece Full Carbon Cockpit | 760mm width | 3° Up sweep | 8° Back sweep | -19° Stem angle

Grips:

Dual Density | 132mm Width

Seat

Seatpost:

Twostroke 01 Premium Carbon D-Shaped Seatpost | 0mm Offset

Saddle:

Prologo Dimension NDR | T4.0 Rail | 143mm

Drivetrain

Crankset:

SRAM GX Eagle (FC-GX-D1) | 55mm chainline

Chainrings:

34T

Cassette:

SRAM XS-1275 Eagle Transmission (CS-XS-1275-A1)

Cassette Size:

10-52T

Chain:

SRAM GX Eagle Transmission Flattop (CN-TTYP-GX-A1)

Rear Derailleur:

SRAM GX Eagle Transmission (RD-GX-E-B1)

Shifters:

SRAM AXS Pod Controller (EC-AXS-POD-D1)

Gears:

1 x 12

Bottom Bracket:

SRAM DUB PressFit Bottom Bracket (BB-DUB-PF-A1)

Brakes

Brake Levers / Calipers:

SRAM Motive Silver (DB-MOTV-SLV-A2)

Rotors:

SRAM HS2 Rotor (RT-HS-2-A1)

Rotor Size (F/R):

180 / 160mm

Wheels

Rims:

XCD-30W Carbon | 30mm Inner Width

Hubs (F/R):

DC-711 & DC-39482 6-bolts

Tires:

Vittoria Mezcal | XCR Casing | Tubeless | 2.35"

Tubeless Information:

Tubeless Rim | Tubeless Tires

Accessories

In the Box:

Computer mount for Garmin, Wahoo

Additional Information

Tire Clearance:

60mm or 2.4'' measured tire

Weight without Pedals:

9.9kg | Size M as pictured

ASTM Classification:

Level 3

System Weight Limit:

110kg

General Product Safety Regulation (GPSR):

Safety Instructions GPSR (EU) Responsible person according to GPSR (EU)

Color Reference

Color Code:

wht red ora

Marketing Color:

Copper White / Firestorm

Paint Direction:

Cromax X9003

HEX Display:

#f6eada

LAB Color Scan:

93.40, 2.08, 9.26

Click for Geometry

Click for Twostroke Series | Gen 2 | DNA | FINAL | en