granfondo GF02 Disc Tiagra



Technical Details

Geometry

Size 48 51 54 56 58 61
Stack mm 527 542 559 578 595 613
Reach mm 354 359 369 378 388 398
Seat tube st mm 480 510 540 560 580 610
Top tube tt‘ mm 515 525 540 556 570 595
Head tube ht mm 110 125 140 160 176 195
Seat angle sa ° 73 73 73 73 73 73
Head angle ha ° 70.5 71 71.5 71.5 72 72
Rear center rc mm 425 425 425 425 425 425
Front center fc mm 568 574 585 600 610 626
Wheelbase wb mm 984 990 1000 1016 1026 1041
BB drop mm 68 68 68 68 68 68
Fork length fl mm 395 395 395 395 395 395
Fork rake fr mm 45 45 45 45 45 45
Trail mm 72 69 66 66 63 63
Crank length mm 170 170 172.5 172.5 172.5 175
Stem length mm 90 100 110 120 130 130
Stem angle ° +/- 6 +/- 6 +/- 6 +/- 6 +/- 6 +/- 6
Bar width mm 420 420 420 440 440 440
Bar drop mm 125 125 125 125 125 125
Bar reach mm 70 70 70 70 70 70
Post length mm 350 350 350 350 350 350
Post offset mm 18 18 18 18 18 18
Stand over height mm 737 561 783 803 819 844
Concept

Versatility

At home on fireroads, gravel, trail, cobbles, or smooth tarmac, in winter or summer, the Granfondo GF02 Disc is quite possibly the most versatile bike in the BMC road series. We’ve also put eyelets at the fork tips and dropouts, so you can easily mount panniers, enabling you to chase the sunset on a multiday adventure tour, or turn your Granfondo GF02 into the ultimate trainer or commuter in the most adverse conditions.

Confidence inspiring

Disc brakes give you better brake modulation. This means confident brake feel no matter the conditions the weather throws at you. It also gives your fingers a break on strenuous mountain descents, while reducing the risk of overheating the rims.

Thanks to the oversized down tube, and massive chain stays, the bike is renowned for its stability on descents. Designed to take up to massive 35 mm tires, the Granfondo lets you tackle the roughest, bumpiest roads with ease.

Race-ready

This bike is fully UCI compliant for cyclo-cross races.

The endurance-fit geometry has been subtly adapted for a more race-oriented fit.

Frameset

  • TCC and angle compliance, triple-butted aluminum
  • Frame weight: 1260 g, including all hardware, size 54 cm
  • Disc brakes only, postmount, 160 mm rotor diameter
  • Removable fender/rack eyelets
  • Tire clearance for 35c tires

 Bottom bracket

  • BSA 68 mm

 Fork

  • Compliance fork, TCC and angle compliance full carbon construction
  • 1-1/8" to 1-1/2" tapered steerer tube
  • Disc brakes only, postmount, 160 mm rotor diameter

 Seatpost

  •  Compliance post, TCC and angle compliance full carbon construction, 27.2 mm diameter
  • Standard offset 18 mm, also available with 3 mm and 30 mm offset

 Frame sizes

  • 6 sizes: 48 cm–61 cm
  • Details see geometry chart