Rotwild R.R275 X Ultra red metallic matt 2025

With the R.R275 X, we deliberately emphasise performance. It is our DNA to combine technical innovation with sporting ambition and perfect beauty of form. The bike attracts attention. In the ULTRA version, this is also due to the aerodynamic five-spoke wheels from XENTIS. When the climbs come or the cracked ground beneath your tyres takes away your traction, the power from the TQ HPR50 motor supports you with up to 50 Nm of torque.

Our control software regulates the energy output from the battery so sensitively that you can draw optimum performance from the effective 250 watt hours of capacity. We have developed the Boost button for those special climbs, intermediate sprints or fast out-of-curve shooting. With one press, the motor releases a maximum of 300 watts of extra power - for the moment or up to a maximum of 30 seconds.

If you get the urge for more, simply turn off. Add a lap. The combination of road bike and MTB geometries, paired with efficient shifting performance and gravel-specific tyres will carry you over any surface. With the R.R275 X ULTRA, you can reliably shift gears wirelessly with the SRAM Force AXS. Darkness can't spoil your riding fun. In a unique approach in cooperation with Supernova, we have integrated a lighting solution into the stem. The new Supernova Starstream illuminates the trail optimally with low and high beam and thus ensures a high level of safety. Thanks to the powerful Mini TL3 rear light, you are also clearly visible from behind. If you let your eyes wander over the R.R275 X, you will realise: with the R.R275 X, you have made your statement about gravel riding.

Product details

Anmerkung Bericht

Embargo

Akku type

252 Wh - IPU275 | 48 V / Type 21700 Cells / 1400 g / fully integrated

Motor type

TQ-HPR50

Display

TQ Center

E-Bike Components

Motor manufacturer	TQ
Motor type	TQ-HPR50
Display	TQ Center
Akku	252 Wh
Akku type	IPU275 | 48 V / Type 21700 Cells / 1400 g / fully integrated
Charger	ROTWILD - 4 A

Gears

Rear derailleur	SRAM Force AXS
Cassette	SRAM XG1271 | 10-44 T. / 12-Speed
Shifter	SRAM Force Shift-Brake Lever
Kettenführung	e*thirteen TRS Plus

Brakes

Front brake	SRAM Force | SRAM Centerline XR 160 mm
Rear brake	SRAM Force | SRAM Centerline XR 160 mm

Cockpit & Seating

Stem	ROTWILD RIS340 | Ø31,8 mm / 65 mm / AL7075
Headset	ACROS RW375 Gravel 1.5 Headset
Handlebar	ROTWILD B340 | Ø31,8 mm / 440 mm width / 120 mm drop / AL7050
Handles	ERGON Allroad
Seatpost	ROTWILD P260 Carbon | ∅ 27.2 mm / 350 mm (S/M) / 400 mm (L/XL)
Saddle	ERGON SR Allroad Carbon

Other Specs

Front light	SUPERNOVA Starstream | High Beam
Rear light	SUPERNOVA Mini TL3

Frame

Fork	ROTWILD Gravel Fork | High Modulus Carbon

Drive Unit

Crank	e*thirteen Race Carbon | 165 mm (S) / 170 mm (M/L/XL)
Chain	SRAM Force
Chainrings	e*thirteen Spider & Chainring | 40T.
Front tire	SCHWALBE G-ONE R Evo | Super Race / V-Guard / TLE 28x1.7 (45-700C) / Tubeless
Rear tire	SCHWALBE G-ONE R Evo | Super Race / V-Guard / TLE 28x1.7 (45-700C) / Tubeless
Wheelset	XENTIS HIGH-X | Monocoque (30) / 100-12 / TAS / CL | Monocoque (30) / 142-12 / TAS / CL

Other

Color	Schwarz
EBikeKategorie	E-Rennräder
Gender	Unisex