Rotwild R.E735 Ultra

R.E735 Ultra

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R.E735 Ultra

€11,699.00 €9,359.20
Availability:
Out of stock

Rotwild R.E735 Core - The Athlete

Reduced to the essentials, the answer is simple: the R.E735 is very agile. At the same time, you stay in the lead in the saddle. Because the bike's handling is 100% Enduro. This is due to the progressive chassis and the Mullet concept. With the 29" wheel at the front, you won't shy away from thick roots, rough stones or blocky passages. The front wheel gives you stability. The smaller wheel (27.5") at the rear takes on the opposite role. It is playful and gives you a lot of grip. Because it is also a little thicker. A shorter chain stay completes the construction of the rear triangle. The power arriving there is seamlessly transferred to the shock by the specially designed linkage. The flat steering angle of 64.5° gives you security at high speeds.

The frame of the R.E735 is made of Full Carbon - from over 1,000 individual blanks of high-modulus fibre. Stable and light. Benefit from the large power reserves of the Integrated Power Unit (IPU) 735 with a battery that effectively delivers 720 watt hours. Remove it quickly and safely from the down tube using the Quick Release developed by Rotwild. The angled removal to the side ensures high rigidity of the frame. The motor heart of the R.E735 beats in the form of the Shimano EP801. It supports you with a torque of up to 85 Nm. If you want to reduce your speed, you can rely on the 4-piston Magura MT5 disc brake. All in all, everything in the Core is trimmed for lightness. In size L, the bike weighs 22.1 kg.

HighLights:

  • Frame: Full Carbon, hand made, from high modulus Carbon fibres
  • Fork: 170 mm travel / 110x15 mm / 44 mm offset
  • Shock: 148 mm travel / 210x55 mm
  • Tire (front): 29x2.6 (755x65)
  • Tire (rear): 27,5x2.6 (720x65)
  • Motor: Shimano EP801 / 2 profiles / 3 support levels / up to 85 Nm torque
  • Battery: IPU735 / 720 Wh / Carbon / 4,5 A charger
High Modulus Carbon

High Modulus Carbon

The frame of the R.E735 is made entirely of Carbon in high-modulus fibre. It is handmade and is composed of over 1,000 individual blanks. The development of the special lay-up and the final production is done in close coordination between Rotwild engineering and the manufacturer.

Rotwild IPU735

Rotwild IPU735

The energy storage system in the R.E735 has an effective capacity of 720 Wh. It is harmoniously integrated into the down tube. The angled removal to the side ensures a high degree of rigidity of the frame. The cells are installed in a handmade housing. At 3.5 kg, the battery is extremely light.

Shimano EP801

Shimano EP801

The Shimano EP801 offers up to 85 Nm of torque. Use three support levels and two riding profiles. You can fine-tune up to 15 different riding settings via the Shimano E-Tube app. By expanding the cadence spectrum, the motor responds sensitively to your individual power input.

170 mm suspension fork

170 mm suspension fork

A Fox 36 suspension fork with 170 mm travel is used in the front. Enough suspension travel to take on thick roots, rough stones and blocked passages with a lot of confidence. The flat steering angle of 64.5° provides safety at high speeds through traction and control.

Mullet concept

Mullet concept

The R.E735 uses the mullet concept: a 29" wheel rolls in the front. The rear is smaller at 27.5". This makes the Enduro a skilful symbiosis of stability and safety on the one hand and agility and grip on the other. So that you can take every trail skilfully.

New chassis construction

New chassis construction

The small rear wheel reduces the installation space. This allows the R.E735 to have a shorter chainstay. The seat stay closes the rear frame triangle. The linkage seamlessly transfers the forces here to the rear shock. The yoke is made of weight-optimised aluminium.

Rotwild R.E735 Ultra Geometry

Geometry

Frame size
S
M
L
XL
A
Seat tube length (mm)
410
440
470
506
B
Top tube length* (mm)
600
621
650
678
C
Head tube length (mm)
110
110
130
140
D
Chain stay length (mm)
440
440
440
440
E
BB height (mm)
353
353
353
353
F
BB Drop (mm)
13
13
13
13
G
Head tube angle (°)
64,5
64,5
64,5
64,5
H
Seat tube angle (°)
74
74
74
74
I
Reach (mm)
420
440
465
490
J
Stack (mm)
633
633
651
661
K
Wheel base (mm)
1199
1219
1253
1282
L
Standover (mm)
737
737
737
737

Specifications

Electric System

Motor Shimano EP801
Motor Type Central
Battery IPU735 QR Carbon
Display Shimano EM800

Frame

Frame High Modulus Carbon

Shocks

Fork Fox 36 Float Factory Kashima
Rear Shock Fox Float X2 Factory Kashima

Gears

Gears 12
Derailleur Shimano XT 8100
Shifter Shimano XT 8100
Crankset e*thirteen Direct Mount Chainring \ e*thirteen Race Carbon
Cassette Shimano CS 7100
Chain Shimano HG 7100

Brakes

Brakes Shimano XT 8120
Discs Shimano RT800

Wheels

Wheel 29/27,5''
Rims Crankbrothers Synthesis Enduro I9 Carbon
Tires Schwalbe Magic Mary Evo / Schwalbe Hans Dampf Evo

Handlebar and Saddle

Stem e*thirteen Plus
Handlebar e*thirteen Race Carbon
Headset Acros RW735 1.5 Headset
Grips Ergon GD10 Slim
Saddle Ergon SM Enduro Comp
Seatpost Eightpins H01

The manufacturer reserves the right to replace individual parts with components of the same or higher quality.

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