Bigrock Sohtea

Built to fly uphill. This disc-equipped road bike merges classic simplicity with modern tech, delivering an ultra-lightweight platform that’s stiff where it matters and compliant when you need it most. A no-nonsense approach means minimal fuss, maximum performance, and a lively ride that urges you to dance on the pedals.

It’s covered in carbon to stop the weight weenies whining. Including No.6 Superlight (1098g) carbon spoke wheels, the Cybrei crankset, and even the shift levers. Dura-Ace 12-speed, an Ergon carbon saddle, and an integrated carbon cockpit all trim grams without compromising real-world performance.

If China were hiding a secret altitude-climbing rocket, this would be it.

Every bike is built to order (allow about a month), and if you want to fine-tune the spec for your dream setup, just let us know.

FRAMESET
Frame:
Bigrock T800 Carbon, T47 threaded bottom bracket, 12x142mm Thru-axle, Flat-mount disc
Fork:
Bigrock T800 Carbon, 12x100mm Thru-axle, Flat-mount disc
Headset:
Fully internal 1-1/8″ to 1-1/4″

DRIVETRAIN
Rear Derailleur:
Wheeltop EDS-TX/ Dura-Ace R9250 Di2 12 Speed
Shifters:
Wheeltop Carbon EDS-TX wireless/ Dura-Ace Di2
Chain:
Shimano Dura-Ace Hyperglide+ 12 Speed CN-M9100
Chainring:
Cybrei Metarbin Aero 2X Carbon Chainring Combo 110×4 BCD 52-36t
Crank:
Cybrei Carbon Crank 24mm titanium shimano spindle
Crank Spider :
Cybrei Carbon Spider
Cassette:
Shimano Dura-Ace CS-R9200 11-34T 12sp Cassette
Bottom Bracket:
Wheels Mfg T47 ABEC-3 Bottom Bracket

BRAKES
Brake Calipers:
Wheeltop EDS-TS hydraulic/ Dura-Ace hydraulic
Brake Levers:
Wheeltop EDS-TS hydraulic/ Dura-Ace hydraulic
Brake Pads:
Shimano Icetech with fins LO5A
Disc Rotors:
NOW8 Centerlight centrelock 160/ 140mm

WHEELS
Front Hub:
No.6, Centrelock
Rear Hub:
Zero Gravity 36T Ratchet Hub, Centrelock
Rims:
30mm No.6 Superlight Carbon, 30mm external width, 24mm internal width
Spokes:
Carbon aero spoke 3.8mm dia/ 3.2g, 10 radial non-disc side/ 10 crossed disc side

Wheel Size:
700c
Front Tire:
Continental GP 5000 700x28c
Rear Tire:
Continental GP 5000 700x28c
Valve:
No.6 tubeless valve
Sealant:
Tyres come tubeless with Silca sealant

COMPONENTS
Handlebar:
Bigrock Horizon II integrated handlebar
Stem:
Bigrock Horizon II integrated handlebar
Bar Tape:
Silca Nastro Piloti
Saddle:
Ergon SR Pro Carbon Saddle
Seatpost:
Carbon