Bergamont Grandurance 6

The "Grandurance 6" model from Bergamont, released in 2022, is a versatile and high-performance bicycle, available at a price of 1,699 EUR. The bike’s frame is made from ultra-lightweight AL-6061 aluminium and measures 28 inches. The maximum load capacity is 115 kg, whilst the bike itself weighs just 10 kg.

The Shimano GRX BR-RX400 hydraulic disc brakes ensure reliable braking performance. The brake levers are also Shimano GRX, model ST-RX400, and the front brake disc has a diameter of 160 mm (Shimano SM-RT64). The derailleur is a Shimano GRX RD-RX400 Shadow Plus, which, together with the Shimano GRX ST-RX400 shift levers, enables a 2x10-speed drivetrain. The front derailleur is also a Shimano GRX FD-RX400.

The Grandurance 6’s fork is a Grandurance Alloy with a 12x100 mm axle and a mudguard mount. The bike is supplied without pedals. The bottom bracket is a Shimano Hollowtech II, BSA. The crankset is a Shimano GRX FC-RX600 with 46/30t chainrings. The cassette is a Shimano CS-HG50 with a 11–36t range, and the drivetrain uses a KMC X10 chain.

The handlebars are Satori X-Race with a 16° flare, and the grips are BGM Race Grip-Tape, which ensure a non-slip grip. The stem is a Syncros RR2.5 with an angle of +/- 6°. The headset is an Acros ZS56, A-Headset, semi-integrated and tapered.

The rims are Shining DB-T260, designed for disc brakes. The tyres are Schwalbe G-One Bite, foldable, Tubeless-Easy with Raceguard, and are size 45-622. The hubs are BGM Allroad, centre-lock, disc, with a 12x100 mm axle at the front and a 12x142 mm axle at the rear. The spokes are made of stainless steel and are black.

The saddle is a Syncros Tofino 2.5 and the seatpost is also a Syncros 2.5. In conclusion, the Bergamont Grandurance 6 is a well-equipped bike that stands out for its high-quality build and well-thought-out specifications.