Rotwild

R.EXC ULTRAAction
Enduro

Ultra
  • Frame: Full carbon made from high-modulus carbon fibers with optimized fiber layup / handmade
  • Motor: Shimano EP801 / up to 85 Nm / 2 riding profiles / up to 15 assistance levels
  • Battery: IPU820 / 820 watt hours / Gen2 cell technology / Carbon housing / 4A charger / Quick Release
  • Front/rear suspension travel: 160 mm / 150 mm
  • Max. tire clearance front/rear: 29x2.6 / 27,5x2.6
  • Bike weight: 22,2 kg
  • Sizes: S / M / L / XL
  • Other: Race-oriented geometry, mullet concept, flip chip rear length adjustment, adjustable suspension, integrated 8-pin seat post
  • Back to builds
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Components R.EXC ULTRA

Frame

  • Frame

    High Modulus Carbon

  • Adm. total weight

    ASTM4 - 130 kg

  • Fork

    FOX 38 Float Factory Kashima

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

  • Rear Shock

    FOX Float X2 Factory Kashima

    205 x 60 mm / HSC + LSC / HSR + LSR / 2-Pos Lever

  • Headset

    ACROS RW EXC 1.5

Drive

  • Motor

    SHIMANO EP801

    85 Nm / max. 600 W

  • Battery

    IPU820 Carbon - Push+

    820 Wh / 36 V / 21.700 Cell / 3.560 g / QR-Button

  • Chainring

    e*thirteen Direct Mount Chainring

    34 T.

  • Cassette

    SHIMANO CS 7100

    10-51 T. / 12-Speed

  • Rear derailleur

    SHIMANO XT Di2 8150

    12-Speed / SGS / Hyperglide+

  • Crankset

    e*thirteen Race Carbon

    165 mm

  • Chain guide

    ROTWILD EXC

  • Chain

    SHIMANO HG 7100

    12-Speed

  • Rear Shifter

    SHIMANO XT Di2 8150

    I-Spec EV

Brakes

  • Front Brake Rotor

    SHIMANO RT-MT800

    ICE / 203 mm

  • Rear Brake Rotor

    SHIMANO RT-EM810

    ICE / 203 mm

  • Front Brake

    SHIMANO XT 8120

    Fin Pad

  • Rear Brake

    SHIMANO XT 8120

    Fin Pad

Wheels

  • Rear Tire

    SCHWALBE Tacky Chan Evo

    Super Trail / TLE / Soft / 27.5x2.4

  • Front Wheel

    CRANKBROTHERS Synthesis Enduro Carbon

    29" / 31.5 mm / 110-15 mm / TAS / CL

  • Front Tire

    SCHWALBE Tacky Chan Evo

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

  • Rear Wheel

    CRANKBROTHERS Synthesis Enduro Carbon

    27.5" / 29.5 mm / 148-12 mm / TAS / CL

Cockpit

  • Handlebar

    e*thirteen Race Carbon

    ⌀35 mm / 20 mm Rise / 780 mm Width

  • Grips

    ERGON GD10

    Slim Factory Frozen

  • Stem

    e*thirteen Plus 35

    50 mm / AL7050

Seat

  • Saddle

    ERGON SM Enduro Comp

  • Seat post

    8PINS NGS2.0

    0 mm Offset / up to 225 mm (XL)

Accessories

  • Charger

    ROTWILD - 4.5 A

Subject to changes and errors.

Teaser image for “What a precise and agile bike that can handle even the most extreme World Cup tracks. With the new kinematics, it's super stable, and I love this riding stability.”
“What a precise and agile bike that can handle even the most extreme World Cup tracks. With the new kinematics, it's super stable, and I love this riding stability.”
Torben Drach, E-EDR World Cup professional

Geometry

Bike frame image
Frame SizeSMLXL
ASeat Tube Length (mm)405435465501
BTop Tube Length (mm)563589615641
CHead Tube Length (mm)100105110115
DChain Stay Length (mm)436 / 441436 / 441436 / 441436 / 441
EBB Height (mm)345345345345
FBB Drop (mm)21212121
GHead Tube Angle (°)63,363,363,363,3
HSeat Tube Angle (°)78787878
IReach (mm)430455480505
JStack (mm)626630635639
KWheel Base (mm)1215124212691296
LStandover (mm)753745741740