Rose BACKROAD GRX RX810 Di2 1x11 Limited

The "BACKROAD GRX RX810 Di2 1x11 Limited" model from Rose is a high-quality gravel bike designed for discerning riders. It is available at a price of 4449 EUR and offers a wide range of technical features that ensure both performance and comfort.

The bike’s frame is made from Rose BACKROAD Carbon and weighs from approx. 1020g. It is fitted with 12x142TA and features a Pressfit 86 bottom bracket as well as internal gear and brake cables. The frame also features mounting points for a luggage rack and is available in the colour midnight laser grey. The bike’s total weight is 8.3 kg.

The braking system consists of Shimano GRX ST-RX 815 levers combined with BR-RX810 calipers, fitted with a 180mm front and a 160mm rear brake disc. Gear shifting is handled by the Shimano GRX Di2 RX817 rear derailleur, which enables an 11-speed configuration and is specifically designed for a single-chainring setup.

The fork, also made from Rose BACKROAD carbon, weighs from approx. 425g and is finished in matt black/midnight laser grey. It has a steerer tube length of 405 mm, internal brake lines and mounting points for gravel cages.

Pedals are not included. The crankset is a Shimano GRX FC-RX810 with a 1x11-speed configuration and a 40-tooth chainring, with a crank arm length of 170 mm. The cassette is a Shimano XT CS-M8000 with a range of 11–42 teeth.

The handlebars are Ritchey WCS Carbon Venturemax with a diameter of 31.8mm and a width of 40cm, finished in matt carbon. The handlebar tape is Gel-Comfort in black. The stem is the ROSE Square in anodised black with a length of 70mm.

The tyres are Continental Terra Trail PT in size 700x40C and feature a black/transparent colour scheme. The wheelset consists of ROSE GC FORTY DISC rims, which have an internal rim width of approx. 24 mm, a rim height of approx. 37 mm and a rim width of approx. 31 mm, and weigh approx. 1527 g. They are compatible with tyre widths of 700x33–55 mm and have 24 spoke holes.

The saddle is a Selle Italia Flite Flow in black/black, mounted on a ROSE D-Shape Carbon seatpost with an 8 mm setback and a length of 490 mm in UD carbon/matt.

The bike’s geometry comprises a reach of 371 mm, a stack of 536 mm, a seat tube length of 450 mm, a top tube length of 515 mm, a head tube angle of 71 degrees, a seat tube angle of 75 degrees, a head tube length of 100 mm, a chainstay length of 427 mm, a top tube height of 757 mm and a wheelbase of 1000 mm.

The “BACKROAD GRX RX810 Di2 1x11 Limited” thus offers a well-thought-out combination of lightness, stability and performance, making it an ideal companion for demanding gravel tours.