Bergamont Grandurance RD 3 blue

The "Grandurance RD 3 blue" model from Bergamont, released in 2024, is a highly functional bicycle available at a price of 1,399 EUR. It features a super-lightweight AL-6061 tubular frame, designed for 28-inch wheels and capable of supporting a maximum load of 120 kg. The bike itself weighs 13 kg.

The Grandurance RD 3 blue is suitable for riders between 156 cm and 167 cm in height. The braking system consists of Tektro MD-C400 mechanical disc brakes at both the front and rear, with 160 mm Tektro TR-160-24 brake discs. The brake levers are Shimano Claris ST-R2000 models.

The bike’s derailleur is a Shimano Claris RD-R2000 with a long cage and offers 16 gears. The shift levers are also Shimano Claris ST-R2000, 2x8-speed road STI shift levers. The front derailleur is a Shimano Claris FD-R2000. The bottom bracket is a Shimano BB-UN300 BSA, and the crankset consists of a Shimano FC-RS2000 with 50/34 teeth. The cassette is a Shimano CS-HG31-8 with a range of 11–34 teeth, and the drivetrain is powered by a KMC X8 chain.

The bike’s fork is made of aluminium and features a quick-release mechanism, flat-mount mounts and three mounting eyelets on each side. For lighting, it is fitted with a Herrmans H-Black MR4 LED front light and a Herrmans H-Trace Mini LED rear light with a parking light function. Pedals are not included.

The handlebars are Satori X-Race with a 16-degree flare, whilst the grips are BGM Race Grip-Tape anti-slip. The stem is a Syncros 3.0 model with an angle of +/-10 degrees and a length of 75 mm. The headset is an Acros ZS56 A-Headset, semi-integrated and tapered.

The rims are Shining DB-T260 Disc models with black stainless steel spokes. The tyres are Schwalbe G-One Allround RaceGuard, size 40-622. The front hub is a Shimano DH-3D32 hub dynamo, whilst the rear hub is a BGM Pro model; both feature quick-release mechanisms and 6-hole disc mounts.

The saddle is a Syncros Tofino 2.5, and the seatpost is also from Syncros. The bike is fitted with BGM Allroad Fender mudguards (50 mm) and a Racktime/BGM Allroad Carrier luggage rack with the SnapIt 2.0 system.

Further technical details include a seat tube length of 485 mm, a top tube length of 530 mm, a head tube angle of 70 degrees, a seat tube angle of 75 degrees, a head tube length of 120 mm, a chainstay length of 435 mm, a bottom bracket drop of 70 mm, a fork offset of 50 mm, a top tube height of 776 mm, a fork installation height of 420 mm, a crank length of 165 mm, a wheelbase of 1041 mm and a bottom bracket height of 294 mm.

The Grandurance RD 3 blue thus offers a comprehensive range of features for a wide variety of uses and impresses with its high-quality components and well-thought-out design.