(no reviews)Product ID: 231251
Bergamont Grandurance RD 5 2021 - Gravel Bike

Reliable Commuter, Tourer and Explorer: the Grandurance RD is made for the extraordinary. Extremely practical and flexible, with Racktime Snap-it carrier system.
Key Features:
- Attractive Shimano Tiagra components
- Shimano BR-RS785 hydraulic disc brake
- 35 mm Schwalbe G-One all-round tires with low rolling resistance tread and strong grip
- Form fitting carrier and fender combination
- LED lighting system with standlight function for added safety
Occasionally, without notice, manufacturers change product design and/or specifications.
Frame | 28", ultra lite AL-6061 tubing |
Fork | Grandurance Alloy, quick release, fender mount |
Headset | BGM F13-C, A-Headset, semi-integrated, tapered |
Stem | Syncros RR2.5, +/- 6° |
Bars | Syncros Creston 2.0, flare: 10° |
Front Brake | Shimano BR-RS785, hydraulic disc brake, SM-RT54 rotor: 160mm |
Rear Brake | Shimano BR-RS785, hydraulic disc brake, SM-RT54 rotor: 160mm |
Brake Lever | Shimano Tiagra, ST-4720 |
Front Mech | Shimano Tiagra, FD-4700 |
Rear Mech | Shimano Tiagra, RD-4700, long cage |
Shifters | Shimano Tiagra, ST-4720, 2x10-speed, road STI-shifter |
Speed | 20 |
Rims | Shining DB-T260, disc |
Front Hub | Shimano dynamo hub, DH-3D72, centerlock, disc, quick release |
Rear Hub | BGM Pro, centerlock, disc, quick release |
Spokes | Stainless, Black |
Front Tyre | Schwalbe G-One Allround, Raceguard, 35-622 |
Rear Tyre | Schwalbe G-One Allround, Raceguard, 35-622 |
Seat Post | Syncros 2.5 |
Saddle | Syncros Tofino 2.5 |
Chainset | Shimano Tiagra, FC-4700, 50/34t |
Bottom Bracket | Shimano Hollowtech II, BSA |
Chain | KMC X10 |
Cassette | Shimano CS-HG500, 11-34T |
Pedals | Resin Platform |
Weight | 12.6kg |
Bergamont Grandurance Sizing
Size | Height cm | Height inch |
49 | 160 - 165 | 5'3 - 5'5 |
53 | 164 - 172 | 5'5 - 5'8 |
55 | 170 -182 | 5'7 - 6'0 |
57 | 182 - 193 | 6'0 - 6'4 |
61 | 190 - 195+ | 6'3 - 6'5+ |
Bergamont Grandurance RD Geometry
Size | 49 | 53 | 55 | 57 | 61 | |||||
BB CENTER TO TOP OF SEATTUBE | 475 MM | 510 MM | 535 MM | 555 MM | 585 MM | |||||
TOP TUBE PARALLEL | 515 MM | 530 MM | 540 MM | 555 MM | 575 MM | |||||
TOP TUBE HORIZONTAL | 530 MM | 545 MM | 560 MM | 575 MM | 590 MM | |||||
CHAINSTAY | 425 MM | 425 MM | 425 MM | 425 MM | 425 MM | |||||
HEADTUBE LENGTH | 115 MM | 135 MM | 160 MM | 180 MM | 200 MM | |||||
HEAD ANGLE | 70,0 ° | 70,0 ° | 71,0 ° | 71,0 ° | 71,0 ° | |||||
SEAT ANGLE | 75,0 ° | 75,0 ° | 74,0 ° | 74,0 ° | 74,0 ° | |||||
BB OFFSET | -70 MM | -70 MM | -70 MM | -70 MM | -70 MM | |||||
WHEELBASE | 1.030 MM | 1.045 MM | 1.042 MM | 1.060 MM | 1.075 MM | |||||
STANDOVER HEIGHT | 740 MM | 768 MM | 795 MM | 813 MM | 838 MM | |||||
STACK | 541 MM | 560 MM | 588 MM | 607 MM | 625 MM | |||||
REACH | 385 MM | 395 MM | 392 MM | 401 MM | 410 MM | |||||
FORK LENGTH | 405 MM | 405 MM | 405 MM | 405 MM | 405 MM | |||||
FORK RAKE | 50 MM | 50 MM | 50 MM | 50 MM | 50 MM |
Bergamont Grandurance Geometry
Size | 49 | 53 | 55 | 57 | 61 | |||||
BB CENTER TO TOP OF SEATTUBE | 475 MM | 510 MM | 535 MM | 555 MM | 585 MM | |||||
TOP TUBE PARALLEL | 499 MM | 515 MM | 539 MM | 554 MM | 574 MM | |||||
TOP TUBE HORIZONTAL | 515 MM | 530 MM | 555 MM | 570 MM | 590 MM | |||||
CHAINSTAY | 425 MM | 425 MM | 425 MM | 425 MM | 425 MM | |||||
HEADTUBE LENGTH | 115 MM | 135 MM | 160 MM | 180 MM | 200 MM | |||||
HEAD ANGLE | 71,0 ° | 71,5 ° | 71,5 ° | 72,0 ° | 72,5 ° | |||||
SEAT ANGLE | 74,5 ° | 74,0 ° | 73,5 ° | 73,5 ° | 73,0 ° | |||||
BB OFFSET | -72 MM | -70 MM | -70 MM | -70 MM | -70 MM | |||||
WHEELBASE | 998 MM | 1.005 MM | 1.025 MM | 1.036 MM | 1.045 MM | |||||
STANDOVER HEIGHT | 746 MM | 777 MM | 797 MM | 820 MM | 844 MM | |||||
STACK | 539 MM | 557 MM | 581 MM | 602 MM | 623 MM | |||||
REACH | 365 MM | 370 MM | 383 MM | 392 MM | 400 MM | |||||
FORK LENGTH | 396 MM | 396 MM | 396 MM | 396 MM | 396 MM | |||||
FORK RAKE | 50 MM | 50 MM | 50 MM | 50 MM | 50 MM |
What size frame do I need if I am between sizes? - read here
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