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2025 Rotwild

R.R275 X ULTRA

A carbon frame gravel e-bike with high-end components and sram force hydraulic disc brakes.
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Manufacturer Price

€10,990($12,530)
FrameCarbon
SuspensionRigid
ForkCarbon
Wheels700c Aluminum
Drivetrain1 × 12 Electronic
GroupsetForce, Force eTap
MotorTQ 250W 50Nm mid-drive
Battery252Wh
BrakesSRAM Force Hydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
R.R275 X ULTRA
Other Gravel bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

35 mph

R.R275 X ULTRA

36 mph

Similar Bikes

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Sizing
SM

5'2" – 5'8"

MD

5'6" – 5'11"

LG

5'10" – 6'3"

XL

6'1" – 6'7"

🐐 Estimated

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Reviews
road.cc
Is the Rotwild R.R275 X really “the slickest e-gravel bike ever”?

Feb 2025 · Mat Brett

With a stem that blends into the top tube, integrated lights, and five-spoke wheels, this electric off-roader is unmistakeable

Read Review

Bikerumor
Rotwild Adds Sleek R.R275 X Gravel eBike With Stealthy TQ & Lighting Integration

Nov 2023 · Cory Benson

All-new sleek Rotwild R.R275 X gravel ebike combines futuristic angular looks with neat TQ & lighting integration, plus custom controls…

Read Review

Geometry
Specs
Build
Frame

High Modulus Carbon

Fork

ROTWILD Gravel Fork F440, High Modulus Carbon

Headset

ACROS RW375 Gravel 1.5

Stem

ROTWILD RIS340, Ø31,8 mm / 65 mm / AL7075

Handlebar

ROTWILD B240 Carbon, ∅ 31.8 mm / 440 mm Width / 120 mm Drop / Carbon

Saddle

ERGON SR Allroad Carbon

Seatpost

ROTWILD P260 Carbon, ∅ 27.2 mm / 350 mm (S/M) / 400 mm (L/XL)

TypeRigid

Grips

ERGON Allroad

Groupset
Rear Derailleur

SRAM Force AXS

Crank

e*thirteen Race Carbon, 165 mm (S) / 170 mm (M/L/XL)

Shifters

SRAM Force Shift-Brake Lever

Cassette

SRAM XG1271, 10-44 T. / 12-Speed

Chain

SRAM Force, 12-Speed

Chain Guide

e*thirteen TRS Plus

Brakes

Front: SRAM Force, Rear: SRAM Force

TypeSRAM Force Hydraulic Disc

Wheels
Rims

Front: XENTIS HIGH-X Monocoque, 30 mm Width / 100-12 mm / Centerlock, Rear: XENTIS HIGH-X Monocoque, 30 mm Width / 142-12 mm / Centerlock

Tires

Front: SCHWALBE G-One RS, Super Race / V-Guard / TLE / 28x1.35 (35-700C) - Aerothan, Rear: SCHWALBE G-One RS, Super Race / V-Guard / TLE / 28x1.35 (35-700C) - Aerothan

Disc Rotors

SRAM CLX R, 160 mm

Electric Components
Motor

TQ HPR50 - Boost Button, 50 Nm / max. 250 W

Battery

IPU275, 252 Wh / 48 V / 21.700 Cell / 1.400 g

Charger

TQ - 4 A

Accessories
Lights

Front: SUPERNOVA Starstream, High Beam, Rear: SUPERNOVA Mini TL3

Rider Notes
Riders Also Viewed

First added December 9

Last updated June 13

Not listed for 13 days