Rotwild R.X375 ULTRA Review

  • 12499 €
  • Carbon
  • Shimano EP8
  • 150 mm
  • 375 WH
  • 140 mm
  • 2023
  • 29"
Trail King, the R.X375 ULTRA is called by Rotwild on its website. Typical for Rotwild, the bike comes with an integrated seatpost and an unmistakable look.
Shimano has become the biggest component manufacturer for bicycles thanks to its gear, pedal and brake components. It's clear that the Japanese want to shape the E-Bike trend from this dominant market position. Even seemingly hopeless inclines the Shimano motor easily climbs up well Although the EP8 isn't the strongest when it comes to maximum power, it still has its advantages.. The Shimano EP8 provides a well-rounded riding experience with a gentle power delivery. Fans of XXL tours are greatly restricted by the R.X375 ULTRA , because of its low range. The integrated battery gives developers constructive freedom when designing the frame. However, to charge it, the bike always has to be brought near an outlet.

At a glance

The most importanten ratings of the Rotwild R.X375 ULTRA in comparison to the competitor bikes of following categorie: (12000) .

Even the most treacherous downhill runs are effortlessly handled by the high-end Fox chassis. With its four pistons the Shimano braking system decelerates fantasticly. This allows you to maintain control over your own pace even in the steepest descents. At the drive components and the remaining parts, Rotwild uses very good parts. The handling of the bike is pleasantly balanced due to the moderate geometry. This allows you to intuitively control the bike over the trails. The low bottom bracket height will likely be a sticking point for trail riders, as it negatively affects handling. Short chainstays and and a slack seat angle make the front end light in steep climbs. To keep the front wheel on the ground, you need to consciously lean forward.

Value for money

If you are keen on value for money, this is your chart. It shows you at a glance how much bike you get for 12499 €.

Conclusion


Expirience with the Rotwild R.X375 ULTRA

Friends of gravity should jot down the R.X375 ULTRA. With a very good chassis and a very good brake system, the Rotwild is a real trail rocket.
Ludwig Döhl - emtb-test.com
Rotwild R.X375 ULTRA Review
Ludwig Döhl
Bike enthusiast and founder of emtb-test.com

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technical Details

Je steiler der Winkel des Sitzrohrs ist, desto effizienter können Sie in die Pedale treten.

SIZE XXS XS S M L XL XXL
Sizing of Manufacturer
-
-
SM
MD
LG
XL
-
Wheelsize
-
-
29
29
29
29
-
Stack
-
-
618
620
636
645
-
Reach
-
-
430
450
475
500
-
Top Tube Length
-
-
590
610
640
667
-
Seat Tube Length
-
-
410
440
470
506
-
Seat Tube Angle
-
-
75,5
75,5
75,5
75,5
-
Head Tube Length
-
-
110
110
130
140
-
Head Tube Angle
-
-
66,5
66,5
66,5
66,5
-
Bottom Bracket Drop
-
-
30
30
30
30
-
Bottom Bracket Height (absolut)
-
-
345
345
345
345
-
Chainstay Length
-
-
450
450
450
450
-
Wheelbase
-
-
1184
1205
1237
1266
-
Standover Height
-
-
730
730
730
730
-
  • Motor Shimano EP8
  • Display SC-EM800
  • Battery 375
  • Frame r.x 375
  • Frame Material Carbon
  • Fork Fox 36 Float Factory Kashima
  • Spring Unit air
  • Remote-Lockout no
  • Damper Fox Float DPS Factory Kashima
  • Gearrange 510%
  • Drivetrain 12
  • Gear Lever SHIMANO XT
  • Rear Derailleur Shimano XTR 9100
  • Crank e*thirteen Race Carbon
  • Cassette SHIMANO XTR 9100
  • Chain SHIMANO HG 7100
  • Brake Set SHIMANO XTR 9120
  • Brake Rotors 203/180
  • Wheel Set Crankbrothers Synthesis Enduro I9 Carbon
  • Tires Front SCHWALBE Nobby Nic Evo
  • Tires Rear SCHWALBE Nobby Nic Evo
  • Saddle Ergon SM Pro
  • Seat Post Eightpins NGS 2
  • Stem ROTWILD S140
  • Handle Bar ROTWILD B220 Carbon
  • Handle Bar Width 780
  • Head Set ACROS RW375 1.5 Headset Blocklock
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