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granfondo GF02 Disc endurance

All-rounder with disc brakes.

 

With the granfondo GF02 Disc, discover an immensely capable platform that can ride the road, the trail, randonnée, race cyclo-cross, and commute, all with equal mastery. With its lightweight aluminum frame, ample tire clearance, intuitive accessories, and disc brakes as an integral part of the design, the GF02 disc works best on any road, even if it isn’t a road at all.

Specifications

  • Frame Frame: TCC, with angle compliance
  • Tubing Tubing: triple butted aluminium
  • Size Size: 48 / 51 / 54 / 56 / 58 / 61
  • Fork Fork: compliancefork disc, pure carbon, with TCC
  • Rear Shock Rear Shock:  
  • Gears Gears: 22
  • Chainwheel Chainwheel: Shimano Ultegra FC-6800, 50-34T
  • Cassette Cassette: Shimano Ultegra CS-6800, 11-32
  • Chain Chain: KMC X-11L
  • Front Derailleur Front Derailleur: Shimano Ultegra FD-6800
  • Rear Derailleur Rear Derailleur: Shimano Ultegra RD-6800 GS
  • Shifter Shifter: Shimano Ultegra ST-6800
  • Brakes Brakes: Shimano R-515 disc, w/ SM-RT54-S 160mm Rotor F&R
  • Handlebar Handlebar: BMC RDB 3
  • Stem Stem: BMC RST 3
  • Seatpost Seatpost: compliancepost, pure carbon, with TCC, 18mm offset
  • Seat Seat: Selle Royal Saba
  • Hubs Hubs: DT Swiss X-1900 Spline, Centerlock
  • Rims Rims: DT Swiss X-1900 Spline
  • Tyres Tyres: Continental Cyclocross Speed, 700 x 35C Folding
  • Colour Colour: Black Ano.
  • Weight Weight: 9.02 kg

Geometry

size 48 51 54 56 58 61
rider height cm <170 168 - 178 175 - 183 180 - 188 185 - 193 >190
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
stem extension mm 90 100 110 120 130 130

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 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

technology

TCC

tuned compliance concept

BMC's tuned compliance concept (TCC)

Optimized ride qualities in carbon products thanks to BMC's Tuned Compliance Concept (TCC).

With a neat combination of different carbon fibers and their alignment, and by applying stepped tube profiles, we achieve increased vertical compliance while maintaining high levels of lateral and torsional stiffness. The TCC zones on the frame, fork and seatpost boost the comfort rating noticeably. TCC significantly improves the ride experience by slowing the onset of rider fatigue and through precision handling and efficient power transmission.

tapered steerer

tapered steerer

Tapered head tube

Tapered head tube - with a minimum increase in weight, a disproportionately higher fork thickness results.

System integration

natural born postmount

Brake mount is directly bolted to the rear triangle.

Direct assembly of the brake caliper to the frame with no need for an adapter means improved braking power transfer, especially under demanding conditions.

triple butted

Triple butted tube set

Triple-butted tube set made of a 6000 alloy. Triple-butted means that the tube has three different wall thicknesses.

Katalog 2015

team clothing

Jetzt online bestellen: Das Replica-Jersey-Set des BMC Racing Teams kann ab sofort online bestellt werden.