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ROCKRIDER

Hardtail mountain bike XC carbon frame RACE 900 NX - White

4.7 out of 5 stars from 34 reviews
34 reviews

Designed for demanding competitors who want a high-end mountain bike that will win races. Used by the riders in our pro team.

The lightest frame in the range, used by our pro XCO mountain biking team. The ideal bike to enter the world of performance!

ID 8881424

€2,100.00
Tax included
Colour: White

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Design benefits

  • weight

    Full carbon frame weighing 1030 g in size M (gross)

  • efficiency

    Sram NX Eagle single-chainring drive train

  • grip

    Vittoria Saguaro 29x 2.25 tubeless ready tyres

  • Features

    Design details

    Weight

    S: 11.1 kg
    M: 11.3 kg
    L: 11.4 kg
    XL: 11.6 kg

    Suspension

    RockShox Reba RL 100 mm
    32 mm stanchions
    Solo Air cartridge
    Post mount brakes
    Thru axle
    BOOST format
    Combolock II handlebar lockout (2 positions: open and closed)
    Weight: 1650 g

    Brakes

    Sram Level TL hydraulic
    Sram G2 rotors: 180 mm front and 160 mm rear
    6-bolt rotors

    Riding position

    Rockrider aluminium stem
    -20° angle
    60 mm in size S
    70 mm in size M
    80 mm in size L
    90 mm in size XL

    Rockrider aluminium flat handlebar
    720 mm wide
    6.5° angle
    256 g

    Grips: Rockrider 900 Lock On

    Drivetrain

    Sram NX Eagle 12-speed rear derailleur
    Sram NX Eagle shifter
    Sram X1 1000 Eagle chainset (170 mm in S and M, and 175 mm in L and XL)
    32T chainring (compatible with 30, 34 and 36T)
    SRAM PG1230 11-50 cassette
    Sram NX Eagle chain
    Sram PF 92 bottom bracket

    ACCESSORIES INCLUDED

    Your mountain bike comes with a bell, lighting, wheel reflectors, and pedals.

    Frame

    Full carbon with high modulus fibres
    1030 g in size M (gross and without derailleur hanger)
    31.6 mm seat post
    Compatible with dropper posts (internal routing)
    Thru axle
    BOOST format
    PressFit 92 bottom bracket
    Compatible with 2 bottle cages
    Sram UDH derailleur hanger
    Integrated top tube protection (Effetto Mariposa)
    Embossed to make it easier to fit your emergency inner tube

    Frame warranty: 5 years
    Frame paint warranty: 2 years

    Pedals

    Rockrider 520 Grip resin flat pedals

    Tires

    Front tyre
    Vittoria Saguaro 29 x 2.25
    tubeless ready
    60 TPI beige sidewalls
    ETRTO: 55-622
    785 g


    Rear tyre
    Vittoria Saguaro 29 x 2.25
    tubeless ready
    60 TPI beige sidewalls
    ETRTO: 55-622
    785 g

    Saddle and seat post

    Rockrider Control Short Nose saddle
    Steel rails
    Weight: 270 g

    31.6 mm aluminium seat post
    Length: 350 mm (size S) and 400 mm (size M, L and XL)
    285 g

    Care tips

    Your bike's equipment (drivetrain, brakes, etc.) will move around during the first few months of use. Please contact your nearest store's workshop to have your bike correctly adjusted.

    Wheels

    29" Sun Ringle Duroc 30 SRC Tubeless Ready wheels
    Weight: 2070 g
    HD freehub
    Inner rim width: 30 mm
    6-bolt rotors
    32 round spokes
    Sealed bearings
    BOOST axles: 15 mm front and 12 mm rear
    Fitted with rim tape: Tubeless Ready

  • Usage & care

    Instructions

    Download

    Warranty

    2 Years

    Care Instructions

    Storage tips

    After washing, rub with a dry cloth to remove all traces of moisture. Lubricate the drive train and store the bike in a cool, dry place away from corrosive products and salty air.

    Usage precautions

    Not suitable for a bike trailer or child seat.

    Cleaning

    • DRYING IN A TUMBLE DRYER POSSIBLE. NORMAL TEMPERATURE, MAXIMUM EXHAUST AIR TEMPERATURE OF THE DRUM 80°C.

    • MAXIMUM WASH TEMPERATURE OF 30°C. VERY MODERATE TREATMENT.

    • IRON AT A MAXIMUM SOLEPLATE TEMPERATURE OF 150°C.

    • MAXIMUM WASH TEMPERATURE 70°C. NORMAL TREATMENT.

    • IRONING AT A MAXIMUM IRON SOLEPLATE TEMPERATURE OF 200°C.

  • Specifications

    composition

    Frame: 100.0% Carbon

  • Testing

    Test product

    Ask your local Decathlon store about testing before purchase.

    Agree by

    The Rockrider pro team at various XCO World Cups. Our engineers always have real riders test all our products in real conditions. These tests round out our lab tests and let us validate all our products before they hit store shelves.