Root Miller 4

Abstract SKU
2714001
SKU
233375902
Abstract Product Id
253029
Concrete Product Id
633003
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Root Miller 4

Product code: 233375902

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Your frame size

this is how you calculate your frame size

this is how you calculate your frame size

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THE FOLLOWING CALCULATION WILL HELP YOU FIND THE RIGHT BIKE FRAME SIZE AND SADDLE HEIGHT:

Road/Gravel Inside leg x 0,66 = Frame size in cm
MTB Size S: 155 – 172 cm body height
Size M: 173 – 182 cm body height
Size L: 183 – 192 cm body height
Size XL: >192 cm body height
Fitness
or
Inside leg x 0,61 = Frame size in cm
Inside leg x 0,24 = Frame size in inches
Hybrid/Touring
or
Inside leg x 0,61 = Frame size in cm
Inside leg x 0,24 = Frame size in inches
Inside leg x 0,885 = Saddle height on all bikes

If you are exactly between two sizes, you'll have the choice: Choose the smaller frame if you prefer a "racing position" and the bigger frame if you prefer a more comfortable "touring position".

See our video step-by-step instructions on how to determine your frame size. We'll explain you how to easily measure shoulder width, inside leg length and arm length yourself.
In case of any further questions regarding size calculation, please contact our experts!

Watch the corresponding video now!

4,999.00 €

Price incl. VAT plus €660.00 (for delivery to United States of America)

  • Built in Bocholt, Germany
  • Best quality for the best price
  • 6 Year Crash Replacement Service*** for frames and ROSE forks

The Root Miller 4 comes with electronic suspension and electronic shifting system to deliver performance at the highest level.

  • Weight
    ca. 15,8 kg*
  • Frame material
    Aluminium
  • Front suspension
    160mm
  • Rear suspension
    150mm
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A suspension that thinks for itself

Smart. Precise. Personalised. The RockShox Flight Attendant suspension from Lyrik Ultimate Flight Attendant and Super Deluxe Ultimate Flight Attendant constantly analyses all your riding data and ensures the perfect setting so that you can fully concentrate on your ride. The fork and shock select the right compression setting for you without interruption. With the AXS app, you can personalise the system to your needs and become the fastest version of yourself.

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Wirelessly connected

In the AXS app, you can connect all your electronic SRAM components. Flight Attendant is constantly learning in order to adjust your suspension perfectly to your needs. With Adaptive Ride Dynamics technology, a specially developed algorithm analyses your performance zones. The data from your AXS components is analysed to improve the individual performance of your suspension. This way, the system adapts perfectly to your riding style.

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Precise SRAM brake power

The Code Silver Stealth not only ensures maximum braking power in every situation, but also comes with the new Stealth technology, which makes your cockpit even tidier. Thanks to the ergonomic brake levers and tool-free grip width adjustment, the Code adapts to your needs and offers you the perfect balance between braking power and precision.

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Drive performance at the highest level

Electronic, absolutely precise and indestructible. The Sram XX Eagle AXS SL Transmission 1x12 groupset promises perfection at all levels. With the proven 520% gear range, you won't surrender to any mountain! It impresses with easy setup, app connectivity and customisation, almost zero maintenance and unprecedented stability, thanks to a derailleur hanger-free interface. Thus, you can fully concentrate on your ride.

Description

Experience unforgettable trail adventures! With its 160 mm of travel and its agile geometry, the Root Miller 4 offers you everything you need for endless kilometres of fun on the trails. The lightweight yet robust Newmen Beskar 30 Base/Strong aluminium wheelset is equipped with Goodyear Newton MTR/F Trail – this combination of aggressive treads and lightweight 29" wheels is perfect for trail use and offers you massive grip on almost any ground. The travel of the E13 Vario Infinite seat post can be shortened by a total of 30 mm in just a few steps and thus perfectly adapts to your individual needs.


* approx. 15.8 kg, may vary by up to +/- 5 % due to manufacturing tolerances, weight for Plaster frame, size L, without pedals.

Features
Frame
ROSE Root Miller, plaster M
Fork
Rock Shox Lyrik Ultimate Flight Attendant, green 29" Boost, 160mm, 44mm Offset
Rear Shock
Rock Shox Super Deluxe Ultimate Flight Attendant black 205mm
Battery pack
SRAM eTap Powerpack, 1 battery incl. charger and USB cable
Battery regulations
Wheels
Newmen Beskar Base, 29"
Wheels
Newmen Beskar Strong, 29"
Tyres
HR: Goodyear Newton Trail Tubless Complete, black 29x2.4
Tyres
VR: Goodyear Newton MTF Trail Tubeless, black 29x2.5
Crankset
SRAM Powermeter X0 Eagle AXS Transmission 32T black 170mm, 32 Teeth
Cassette
SRAM GX, XS1275 T-Type, Eagle Transmission , 10-52 10-52
Rear Mech
SRAM X0 T-TYPE AXS, black
Chain
SRAM GX Transmission Flattop 118 L
Shifters
SRAM Controller AXS POD RIGHT BRIDGE black
Brakes
SRAM Code Silver Stealth, anodized black
Brakes
SRAM Code Silver Stealth, anodized black
Handlebar
E13 Rose Carbon 35mm, black 780mm
Grips
ERGON GA2, black
Spacers
ROSE, black 11/8"x5mm
Saddle
Rose Edition by Selle Italia, black
Seat Post
e*thirteen Vario Infinite Dropper Post, stealth black, aluminium 31,6mm/430-460mm/120-150mm Hub (150mm voreingestellt)
Pedals
delivered without pedals
Frame geometry

Frame size

  • Frame size
  • a

    seat tube length (mm)

  • 410
  • 440
  • 470
  • 500
  • b

    Top tube length (mm)

  • 581
  • 608
  • 637
  • 665
  • c

    head tube length (mm)

  • 95
  • 100
  • 110
  • 120
  • d

    head tube angle (°)

  • 64
  • 64
  • 64
  • 64
  • e

    seat angle (°)

  • 76,6
  • 76,5
  • 76,3
  • 76,2
  • f

    BB drop (mm)

  • 28
  • 28
  • 28
  • 28
  • g

    chainstay length (mm)

  • 442
  • 442
  • 442
  • 442
  • h

    wheelbase (mm)

  • 1210
  • 1237
  • 1266
  • 1295
  • j

    reach (mm)

  • 435
  • 460
  • 485
  • 510
  • k

    stack (mm)

  • 610
  • 614
  • 623
  • 633
  • l

    bottom bracket height (mm)

  • 348
  • 348
  • 348
  • 348
  • m

    Standover height (100 mm in front of BB) (mm)

  • 734
  • 756
  • 759
  • 763
  • p

    Fork offset (mm)

  • 44
  • 44
  • 44
  • 44
  • q

    Wheel diameter (inches)

  • 29
  • 29
  • 29
  • 29
  • r

    max. tyre width (inches)

  • 2,6
  • 2,6
  • 2,6
  • 2,6
  • s

    front suspension (mm)

  • 160
  • 160
  • 160
  • 160
  • t

    rear shock (mm)

  • 150
  • 150
  • 150
  • 150
  • z

    system weight (kg)

  • 120
  • 120
  • 120
  • 120
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Category 4

Bikes and e-bikes* in this category meet the conditions of categories 1 to 3. They are also suitable for descents on unpaved paths, partially blocked terrain and steeper gradients, at speeds of less than 40km/h. As an experienced rider, you can make jumps with a maximum height of 120 cm with these bikes. Due to the heavier load on these bikes, you should check them regularly for possible damage or material fatigue.

Height of drops and jumps: < 120 cm

Recommended rider skills: high technical skills, practice and good bike control required

*E-Bikes = 250W 25km/h
Overview of classifications

***In accordance with our current Crash Replacement Service conditions, which you can read here: www.rosebikes.com/termsandconditions