3T EXTREMA ITALIA - GRX Di2 1X12 DISCUS 45|40

Built for racers chasing adventure, the 3T Extrema GRX features the latest Shimano GRX Di2 for precise electronic shifting and all-terrain reliability—ready to conquer gravel, trail, and everything in between.

Specifications

FRAMESET

3T Extrema Italia Integrale (UDH) with Integrated storage system

FRAME MATERIAL

3T Patented Carbon Filament Winding and Resin Transfer Molding

FORK

3T Fango Extrema Integrale w/ compact crown and accessory mounts

HEADSET

Sealed cartridge 44/33 (36/45deg) - 52/42 (45/45deg)

THRU-AXLE

100×12 front - 142×12 rear (specific for 3T UDH dropout)

HANDLEBAR

3T Superghiaia Integrale LTD (S&M: 40 cm - L&XL: 42 cm)

BAR TAPE

3T Prendo Tough

STEM

3T More2 (K-Edge GPS mount included) - (S: 80 mm - M: 90 mm - L: 100 mm - XL: 110 mm)

BOTTLE CAGE

3T Carbon Side Load (Right) Water Bottle Cage

REAR DERAILLEUR

Shimano GRX Di2 RD-RX827 12s

SHIFT/BRAKE LEVERS

Shimano GRX Di2 BL-RX820(L) + ST-RX825(R) 12s

BRAKES

Shimano GRX BR-RX820 w/ Shimano RT-CL800 160 mm rotors

CRANKSET

Shimano GRX FC-RX820-1 40T (S&M: 170 mm - L&XL: 172,5 mm)

CASSETTE

Shimano Deore XT CS-M8200-12 10-51T

WHEELSET

3T Discus 45|40

TIRES

Continental Terra Adventure 700×55

SEATPOST

3T Carbon 27.2 round seatpost - Zero offset

SADDLE

Fizik VENTO ARGO X5 140 mm