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Facts

170 MM / 160, 155, 145 MM 29" / 27,5" (29" Size XL) IPU900 Carbon Push+ 864 Wh / 36 V / 21.700 Cell / 3.580 g / QR-Button AVINOX M2S 1.300 W / 150 NM 23,2 KG (Ultra)

ENGINEERED FOR RACING

Ready for your next podium finish? Experience uncompromising ROTWILD racing DNA: The new R.EXC is the result of two years of intensive development-real-world racing experience combined with precision engineering expertise. An unbeatable combination. Continuously tested and refined on the racecourse, in the UCI E-Enduro World Cup, and in the ROTWILD Research & Development Lab. Unleash the full power of the new AVINOX M2.S and be the fastest on your home trail as well as at the next enduro race.

FEATURES

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AVINOX M2S MOTOR

Maximum power of 1,300 W / Torque up to 150 Nm

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ELEVATED BOX DESIGN

Optimized for high drive forces / Symmetrical stiffness performance

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MID-HIGH PIVOT SUSPENSION

Combines the advantages of a classic four-bar rear suspension with those of a high-pivot setup.

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EIGHTPINS NGS 2.0

“Integrated” means that the frame becomes part of the structure.

Teaser image for
Teaser image for “Within those two years, racing
at the highest level,
we were able to give a lot of our feedback…
so we could really have a
bike that we need to perform at the highest level.”
“Within those two years, racing
at the highest level,
we were able to give a lot of our feedback…
so we could really have a
bike that we need to perform at the highest level.”
Kelan Grant, E-EDR World Cup racer
Teaser image for ROTWILD IPU GEN 4

ROTWILD IPU GEN 4

The IPU Gen4 combines the best of three generations of battery development to set a new standard in power density.

Teaser image for IPU900 CARBON

IPU900 CARBON

864 Wh / 36 V / 21.700 Cell / 3.580 g

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Push+

Quick-release button. Change the battery in seconds.

Teaser image for “Attack terrain that I would have never been able to attack before.”
“Attack terrain that I would have never been able to attack before.”
Kelan Grant, E-EDR World Cup racer

SETUP FOR RACING

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Teaser image for MODULAR DROPOUTS

MODULAR DROPOUTS

Three sizes. Optimized balance.

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3-POSITION ROCKER

Three positions. Full control.

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MODULAR HEADSET

Reach or headangle - it’s up to you.

PICK YOUR STYLE

Teaser image for DOWNHILL ATTACK

DOWNHILL ATTACK

Tackle the toughest terrain, steepest lines, and flat-out bike park trails.

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ENDURO RACE

Always on the fastest line - chasing every second. The setup for maximum performance on any terrain.

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TECH CLIMB

Steep, bouldery, pushing the limits. Push the boundaries of what’s possible on the climb.

Geometry

Bike frame image

Dropouts

Three sizes. Perfect balance.

Rocker

Three positions. Full control.

Headset

Reach or headangle.
Frame SizeMLXL
ASeat Tube Length (mm)445475511
BTop Tube Length (mm)596622649
CHead Tube Length (mm)110115125
DChain Stay Length (mm)436448460
EBB Height (mm)345345345
FBB Drop (mm)15,515,530,5
GHead Tube Angle (°)63,663,663,6
HSeat Tube Angle (°)787878
IReach (mm)460485510
JStack (mm)640644653
KWheel Base (mm)124812871328
LStandover (mm)743741740

KINEMATICS

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ANTI-SQUAT

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ANTI-RISE

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AXLE PATH

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LEVERAGE RATIO

Builds

R.EXC Pro

R.EXC Pro

R.EXC Ultra

R.EXC Ultra

MSRP

10.990 EUR

14.990 EUR

Frame

Polydynamic Carbon

Polydynamic Carbon

Rear Shock

ROCK SHOX Vivid Select+

205 x 60 mm / Rebound Tune R54 / Compression Tune C34 / Lockout Force X4

FOX DHX NEO LIVE

205 x 60 mm / Firm Mode Adjust / LSC / SLS Spring / M 500lbs / L 550lbs / XL 600lbs

Headset

ACROS RW EXC 1.5 - MOD

0° / mod56/56

ACROS RW EXC 1.5 - MOD

0° / mod56/56

Fork

ROCK SHOX ZEB Select+

170 mm / CHARGER 3.1 / RC2

FOX Podium Factory Kashima

170 mm / Grip X2 / HSC/LSC / HSR/LSR

Handlebar

ROTWILD B220 Carbon

15 mm Rise / 780 mm Width

ROTWILD B220 Carbon

15 mm Rise / 780 mm Width

Stem

ROTWILD S120

35 mm Length

ROTWILD S120

35 mm Length

Display

AVINOX 2" OLED

AVINOX 2" OLED

Seatpost

8PINS NGS2.0

Fully integrated, 192 mm (M), 210 mm (L), 228 mm (XL)

8PINS NGS2.0

Fully integrated, 192 mm (M), 210 mm (L), 228 mm (XL)

Saddle

ERGON SM Enduro Comp

ERGON SM Enduro Comp

Grips

ERGON GD10

Slim Factory Frozen

ERGON GD10

Slim Factory Frozen

Motor

AVINOX M2S

max. 150 Nm / 1300 W

AVINOX M2S

max. 150 Nm / 1300 W

Battery

IPU900 Carbon - Push+

864 Wh / 36 V / 21.700 Cell / 3.580 g / QR-Button

IPU900 Carbon - Push+

864 Wh / 36 V / 21.700 Cell / 3.580 g / QR-Button

Charger

ROTWILD - 7 A High Power

ROTWILD - 7 A High Power

Crankset

e*thirteen Plus

160 mm (M) / 165 mm ( L/XL)

e*thirteen Race Carbon

160 mm (M) / 165 mm ( L/XL)

Chainring

e*thirteen Spider / SRAM Chainring

34 T.

e*thirteen Direct Mount Chainring

34 T.

Chain guide

ROTWILD EXC

ROTWILD EXC

Rear Shifter

SRAM AXS Pod

SHIMANO XTR Di2 9250

Rear derailleur

SRAM GX Eagle Transmission AXS

SHIMANO XTR Di2 9260 SGS

Chain

SRAM GX Eagle Transmission

12-Speed

SHIMANO HG 7100

12-Speed

Cassette

SRAM GX Eagle XS 1270

10-52 T. / 12-Speed

SHIMANO CS 9200

10-51 T. / 12-Speed

Front Brake

SRAM Maven Bronze

SHIMANO XTR 9220

Fin Pad

Front Brake Rotor

SRAM HS2

200 mm

SHIMANO RT-MT905

ICE / 203 mm

Rear Brake

SRAM Maven Bronze

SHIMANO XTR 9220

Fin Pad

Rear Brake Rotor

SRAM HS2

200 mm

SHIMANO RT-MT905

ICE / 203 mm

Front Wheel

CRANKBROTHERS Synthesis Enduro

31.5 mm Width / 110-15 mm / 6-Bolt

CRANKBROTHERS Synthesis Enduro Carbon

31.5 mm Width / 110-20 mm / 6-Bolt

Rear Wheel

CRANKBROTHERS Synthesis Enduro

29.5 mm Width / 148-12 mm / 6-Bolt / 27,5" (M/L) / 29" (XL)

CRANKBROTHERS Synthesis Enduro Carbon

29.5 mm Width / 148-12 mm / 6-Bolt / 27,5" (M/L) / 29" (XL)

Front Tire

SCHWALBE Tacky Chan Evo

Super Trail / Ultra Soft / TLE / 29x2.4

SCHWALBE Tacky Chan Evo

Super Trail / Ultra Soft / TLE / 29x2.4

Rear Tire

SCHWALBE Tacky Chan Evo

Super Trail / Soft / TLE / 27.5x2.4 (M/L) / 29x2.4 (XL)

SCHWALBE Tacky Chan Evo

Super Trail / Soft / TLE / 27.5x2.4 (M/L) / 29x2.4 (XL)

Color

Bloodfin red

Bloodfin red

Bike weight (Frame size M)

23.5 kg

23.2 kg

Adm. total weight

ASTM4 - 130 kg

ASTM4 - 130 kg

TECH LINKS

SRAM Chain Length Guide
How to determine the correct SRAM chain length.
SRAM Transmission Installation
Installation of the drive components.
Shimano Chain Length Guide
How to determine the correct chain length for Shimano.
Acros MOD Headsets
Adjust the steering angle or reach.
R.EXC Spare Parts
Shop directly at ROTWILD

RIDING GALLERY

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IN ACTION