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2025 Rotwild

R.X735 PRO

A 29″ carbon frame full suspension trail e-bike with high-end components.
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Manufacturer Price

€8,990($10,455)
FrameCarbon
SuspensionFull, 144 / 150mm
ForkFox Performance Elite Float 36
ShockFox Float DPS Performance
Wheels29″ Aluminum
Drivetrain1 × 12 Electronic
GroupsetXT Di2
MotorShimano 600W 85Nm mid-drive
Battery720Wh
BrakesShimano XT Hydraulic Disc
SeatpostDropper
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
R.X735 PRO
Other Trail 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)

29 mph

R.X735 PRO

26 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.

Price History
Reviews
E-Mountainbike Magazine
The ROTWILD R.X735 ULTRA – In our huge “Best e-mountainbike of 2023” group test

Mar 2023 · Mike Hunger

The ROTWILD R.X735 ULTRA drifts into our huge 2023 eMTB group test with a Shimano EP8 motor and 720 Wh battery. How did it fare against the competition?

Highs
  • Most intuitive battery release system

  • Excellent system integration

  • Agile handling on moderate flow-trails

Lows
  • Tires and fork don’t do justice to the bike’s potential

Read Review

Geometry
Specs
Build
Fork

FOX 36 Float Performance Elite, 150 mm / Fit4 / 3-Pos Adjust

Travel150mm

Spring TypeAir

Shock

FOX Float DPS Performance, 210 x 52.5 mm / 3-Pos

Travel144mm

Headset

ACROS RW735 1.5

Stem

e*thirteen Plus 35, 50 mm Length / AL7050

Handlebar

e*thirteen Plus, ∅ 35 mm / 20 mm Rise / 780 mm Width / AL7050

Saddle

ERGON SM Pro

Seatpost

8PINS H01, Ø34.9 mm / 25 mm Offset / 145 mm (S) / 160 mm (M) / 180 mm (L) / 200 mm (XL)

TypeDropper

Grips

ERGON GD10, Slim Factory Frozen

Groupset
Rear Derailleur

SHIMANO XT Di2 8150 SGS, Hyperglide+

Crank

e*thirteen Plus, 160 mm (S) / 165 mm (M, L) / 170 mm (XL)

Shifters

SHIMANO XT Di2 8150, I-Spec EV

Cassette

SHIMANO CS 7100, 10-51 T. / 12-Speed

Chain

SHIMANO HG 7100, 12-Speed

Chain Guide

e*thirteen TRS

Brakes

Front: SHIMANO XT 8120, Fin Pad, Rear: SHIMANO XT 8120, Fin Pad

TypeShimano XT Hydraulic Disc

Wheels
Rims

Front: CRANKBROTHERS Synthesis Enduro I9, 31.5 mm Width / 110-15 mm / Centerlock, Rear: CRANKBROTHERS Synthesis Enduro I9, 29.5 mm Width / 148-12 mm / Centerlock

Tires

Front: SCHWALBE Magic Mary Evo, Super Ground / Soft / TLE / 29x2.4, Rear: SCHWALBE Hans Dampf Evo, Super Trail / Soft / TLE / 29x2.35

Disc Rotors

SHIMANO RT-MT900, ICE / 203 mm

Electric Components
Motor

SHIMANO EP801, 85 Nm / max. 600 W

Battery

IPU735 Carbon, 720 Wh / 36 V / 21.700 Cell / 3.520 g / QR-Button

Charger

ROTWILD - 4.5 A

Rider Notes
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First added December 9

Last updated May 30