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Rockrider 6.4

( Ref : 8103218 )

Designed for  regular mountain bikers looking for a high-performance bike to tackle challenging trails in the countryside or mountainous areas.

More info

    Full frame suspension with useful dual travel for challenging bike trails.

    Low weight / lightweight6061 aluminium S.I.X full suspension frame, 100 to120mm rear fork travel.

    CushioningHydraulic fork, 120 mm travel, lockout. Hand adjustable spring shocks.

    Accuracy / precisionShimano DEORE 27-speed gear shifters. Hydraulic disc brakes.

    Ease of useFrame markings for easily adjusting the rear suspension.

    Use restriction :not suitable for downhill, BMX, dirt and competitive riding.

    Warranty :5 years on frame, 2 years on fork, parts (excluding wearing parts). 

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    • More infos

      Technical système de suspension S.I.X.: Suspension à point de pivot fixe pour gagner en simplicité et en sensibilitéà double débattement 100/120 mm.

      Maintenancewe advise you to read and follow the maintenance instructions found in the manual supplied with your Rockrider bike. The RECOMMENDED three-month safety check is FREE.

      Storage intructionsa Btwin MTB should not be stored outdoors for a long period of time. It should be kept in a cool, dry place, away from corrosive products and salty air.

      Click here to find out where to get your equipment servicedClick here to find out where to get your equipment serviced

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    • Technical details

      Drivetrain : Shimano Suntour XCT chainset; Shimano DEORE 2 way shifters; Shimano DEORE derailleurs; Shimano DEORE 11x34/ 9-speed cassette. Gears can be changed using the thumb or index finger (2 way). The 27 speeds means that it is always easy to find the right gearing.

      Suspension/ shock absorbers : Suntour XCR Magnesium hydraulic fork with 120mm lockout; 190x50 mm X-Fusion O2 shock absorbers. The fork lock-out and compression is adjustable, very useful long uphill riding or sprints. Its internal hydraulics provides optimum control of bounce for keeping wheel firmly on the ground. The best ratio between responsiveness and efficiency.

      Tyres : TS 26x2.25 Rockrider Sport (flexible bead. 680gr). We have selected the B’twin Sport 2,25 for its large tyres that provides traction and exceptional comfort. Performs well on wet terrain due to position and shape of tyre grooves that dislodge mud effectively. Anti-puncture tape positioned on tread. Limited weight rivalling with tyres of all major brands.

      Accessories : lighting kit

      Weight : 14,9 kg (size M without pedals).

      Frame : new S.I.X 6061 aluminium frame with 100 to 120 mm travel. 3 kg in size M. Triple-layer hydroformed down tube. Forged and CNC cut cross pieces. The most sophisticated techniques are used to ensure the best balance between weight, price and durability.

      Brakes : Tektro Auriga Comp hydraulic disc brakes. 160mm discs. Discover the power of disc braking.

      Handlebars/ stem : Rockrider Sport oversize handlebars. Rockrider oversize 6° stem. The oversize handlebars and stem are more rigid and lighter.

      Saddle/ seatpost : Rockrider 29.8mm seatpost. Rockrider VIPER saddle by Selle Royal.

      Pedals : Wellgo flat pedals.

      Sizes : M, L and XL.

      Wheels : Rockrider Sport 32-hole double wall rims. JT 761/ JT 868 hubs. The double-wall rims ensure your bike's strength, lightness and durability.

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    Btwin - Rockrider 6.4 - BIKES / BICYCLES / CYCLES bikes VTT - Designed for  regular mountain bikers looking for a high-performance bike to tackle challenging trails in the countryside or mountainous areas.