Giant Reign Advanced Pro 1

$5,749.95$8,999.00
Colour: Black Diamond / Carbon
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  • techs & features
  • geometry
  • specs
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  • THIS ALL-NEW COMPOSITE CHASSIS IS BUILT STRONG, LIGHT AND FAST FOR GIANT ENDURO PROS. A NEW SUSPENSION SETUP BEEN DEVELOPED, TESTED AND RACED AT THE HIGHEST LEVELS. AND MORE ADJUSTABILITY LETS YOU TACKLE TECHNICAL TRAILS JUST THE WAY YOU LIKE.

    KEY PERFORMANCE FACTORS

    Race-bred suspension
    A new Maestro rear suspension system with longer travel (160mm) was developed and tested under the extreme conditions of Enduro World Series races. The trunnion mount shock has a longer stroke (62.5mm compared to 60mm on the previous generation). And the Advanced Forged Composite upper rocker arm adds stiffness and lowers overall weight.

    Adjustable enduro geometry
    New flip chip technology lets you switch between three settings depending on the terrain. You can select a 63.5, 63.9 or 64.2-degree head angle and corresponding 78.3, 78.7 or 79-degree seat tube angle, resulting in a 35, 30 or 25mm bottom bracket drop (size medium) to fine-tune handling for trail conditions, riding style and rear-wheel size.

    Rear wheel options
    Riders can choose either a 29- or 27.5-inch rear wheel, paired with a 29-inch front wheel. The larger 29-inch option improves stability and roll-over capabilities, while the 27.5 option delivers a more agile, snappier feel. It's a quick and easy change to adjust the bike's handling and feel.



    SPEC & GEOMETRY - REIGN ADVANCED PRO 1

  • TECHS & FEATURES

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    ADVANCED COMPOSITE TECHNOLOGY

    Giant’s High Performance Grade raw carbon material is used to produce this custom frame material in our own composite factory with a high stiffness-to-weight ratio. The front triangle of these framesets is assembled and moulded as one continuous piece in a proprietary manufacturing process called Modified Monocoque Construction.

    ×

    A state-of-the-art high-pressure moulding process is used to produce complex-shaped carbon fibre components that are lighter, stiffer and stronger than similar components made from aluminium. This technology is used in critical performance parts such as Maestro Suspension rocker links.

    ×

    MAESTRO SUSPENSION TECHNOLOGY

    Four strategically positioned pivot points and two linkages all work together to create a single floating pivot for the most active, efficient and independent suspension system on the trail.

    READ MORE

    ×

    Giant’s original oversized fork steerer tube technology. Designed to provide precise front-end steering performance, the system’s oversized headset bearings (1 1/4” lower and 1 1/8” upper for road, 1 1/2” lower and 1 1/8” upper for mountain) and tapered steerer tube work in conjunction to provide optimal steering stiffness.

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    TUBELESS SYSTEM

    Fewer flat tyres. Greater traction. Less rolling resistance and a smoother, faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits.

    READ MORE

    ×

    FLIP CHIP - MAESTRO 3

    This all-new technology allows riders to quickly adjust the geometry and choose a rear wheel size (29-inch or 27.5-inch) for their riding style and terrain. It’s available on select Maestro-equipped mountain bikes. The adjustment affects head tube and seat tube angles, bottom bracket height, and rear-wheel size using eccentric flip chip hardware located on the upper rocker arm of the rear suspension.

  • SIZING GUIDE AND GEOMETRY

    Sizing to be used as a reference only. Please check with a local authorized dealer to determine the correct size.
    Available sizes may vary from country to country.

    S
    LOW MID HIGH
    M
    LOW MID HIGH
    L
    LOW MID HIGH
    XL
    LOW MID HIGH
    A SEAT TUBE LENGTH (mm)
    400
    425
    450
    475
    B SEAT TUBE ANGLE
    78.3° 78.7° 79.0°
    78.3° 78.7° 79.0°
    77.3° 77.7° 78.0°
    77.3° 77.7° 78.0°
    C TOP TUBE LENGTH (mm)
    556 555 555
    587 586 585
    620 620 619
    652 652 651
    D HEAD TUBE LENGTH (mm)
    100
    105
    115
    120
    E HEAD TUBE ANGLE
    63.5° 63.9° 64.2°
    63.5° 63.9° 64.2°
    63.5° 63.9° 64.2°
    63.5° 63.9° 64.2°
    F FORK RAKE (mm)
    44
    44
    44
    44
    G TRAIL (mm)
    140 138 135
    140 138 135
    140 138 135
    140 138 135
    H WHEELBASE (mm)
    1214 1213 1212
    1246 1245 1244
    1271 1270 1269
    1304 1303 1302
    I CHAIN STAY LENGTH (mm)
    445 443 442
    445 443 442
    445 443 442
    445 443 442
    J BOTTOM BRACKET DROP (mm)
    35 30 25
    35 30 25
    35 30 25
    35 30 25
    K STACK (mm)
    627 624 622
    632 629 626
    641 638 635
    645 642 639
    L REACH (mm)
    426 430 434
    456 460 464
    476 480 484
    506 510 514
    M STAND OVER HEIGHT (mm)
    720 724 729
    735 739 744
    751 756 760
    746 751 756
    O STEM LENGTH (mm)
    40
    40
    40
    40
    P CRANK LENGTH (mm)
    165
    170
    170
    170
    Q WHEEL SIZE
    29"
    29"
    29"
    29"
  • Please note that our specifications may be impacted by running substitution changes, we highly recommend confirming the specifications of our products with your local retailer at the time of sale if purchasing in-store. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs.

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