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Giant Reign Advanced Pro 2

Giant Reign Advanced Pro 2
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Details

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.

HIGHLIGHTS

This full-composite frameset is engineered with enduro racing geometry and adjustability that lets you change the bike's handling and riding characteristics with three flip chip settings. Also new is the ability to swap out the stock 29-inch rear wheel for a smaller 27.5-inch one. This "mullet" setup makes for an equally short chainstay length and a shorter reach, giving the bike a snappier feel on aggressive terrain. The updated Maestro suspension system has 160mm of rear wheel travel, paired with a 170mm fork up front. And new integrated down tube storage provides convenient carrying capacity for trail riding essentials.

ADVANCED COMPOSITE
Mainframe and rear swingarm crafted with high-performance grade raw carbon fiber and custom resin that's custom made in Giant's own composite factory. Handcrafted monocoque construction makes it extremely lightweight, stiff and compliant (39 percent additional rear-end stiffness over previous generation).

MAESTRO SUSPENSION
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.

ADVANCED FORGED COMPOSITE
A state-of-the-art high-pressure molding process is used to produce the carbon fiber upper rocker link that's lighter, stiffer and stronger than aluminum.

ADJUSTABLE ENDURO GEOMETRY
Frame geometry can be adjusted between three settings to match riding style and 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).

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

BOOST TECHNOLOGY
Wider hub spacing (110mm front / 148mm rear) results in stiffer wheels for added control plus more tire clearance and an improved chainline for optimal drivetrain performance.

TRUNNION MOUNT
New shock mount produces a lower leverage ratio for increased pedaling and braking efficiency, plus a lower center of gravity and shorter chainstays for improved handling, climbing, and agility.

INTERNAL STORAGE
All new integrated down tube storage provides convenient carrying capacity for on-trail essentials.

POWERCORE
A massively oversized bottom bracket area features a fully integrated, 92mm wide design. Asymmetric chainstays provide additional stiffness on the driveside and stability on the non-driveside.

OVERDRIVE
Giant's proven oversized fork steerer tube technology. Designed to provide precise front-end steering performance, the system's oversized headset bearings (1 1/2" lower and 1 1/8" upper) and tapered steerer tube work in conjunction to provide optimal steering stiffness.

GIANT TUBELESS SYSTEM
Integrated Tubeless WheelSystem and tires deliver improved efficiency, comfort, and control in the most user-friendly and reliable system.

Geometry

Sizes:
SmallMediumLargeX-Large
LOW | MID | HIGH LOW | MID | HIGH LOW | MID | HIGH 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
N HANDLEBAR WIDTH (mm) 800 800 800 800
O STEM LENGTH (mm) 40 40 40 40
P CRANK LENGTH (mm) 165 170 170 170
Q WHEEL SIZE 29" 29" 29" 29"
Sizes:
Small5'4" 5'8"
Medium 5'7" 5'11"
Large 5'10" 6'2"
X-Large 6'2" 6'6"

Specs

Frame Advanced-Grade Composite front and rear triangles, 160mm Maestro suspension, flip chip, 12x148mm thru-axle, 27.5 or 29-inch rear wheel compatible, flip chip - Maestro 3, integrated downtube storage
Fork RockShox ZEB Select, 170mm, Charger RC, 15x110 Maxle Stealth, 44mm offset, custom tuned for Giant
Rear Shock RockShox Deluxe Select+, 205/62.5, custom tuned for Giant
Rims Giant AM 29, alloy
Hubs alloy, sealed
Spokes Sapim
Tires Sapim
Bottom Bracket Shimano, press fit
Crankset Shimano SLX, 32t, 55mm chainline; S:165mm, M:170mm, L:170mm, XL:170mm
Shifters Shimano SLX SL-M7100, 1x12
Rear Derailleur Shimano SLX RD-M7100
Cassette/Freewheel Shimano Deore M6100, 10x51
Chain Shimano
Brakes Shimano Deore BR-MT520, hydraulic, Shimano RT-66 rotors; [F]220mm, [R]200mm
Brake Levers Shimano Deore BL-MT501
Handlebars Giant Contact SLR TR35, composite, 800x35mm, 20mm rise
Tape/Grips Giant Tactal Pro Single; S:120mm, M:120mm, L:130mm, XL:130mm
Stem Giant Contact SL 35; S:40mm, M:40mm, L:40mm, XL:40mm
Seatpost TranzX travel-adjustable dropper, remote S: 120-150mm travel / 30.9 x 459mm M: 140-170mm travel / 30.9 x 499mm L: 170-200mm travel / 30.9 x 525mm XL: 170-200mm travel / 30.9 x 525mm
Saddle Giant Romero SL
Pedals Sold separately
Accessories & Extras tubeless prepared, 2.5" max tire size, 36t max chainring size, MRP AMG CS chain guide, 3M tailgate protector

* Subject to change without notice.

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