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Giant Reign Advanced Pro 1

Giant Reign Advanced Pro 1
  • Color: Black Diamond/Carbon
$6,800.00
Color:
Black Diamond/Carbon
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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.

Geometry

Geometry Chart:
SIZESMLXL
CHIP POSITION LOW | MID | HIGH LOW | MID | HIGH LOW | MID | HIGH LOW | MID | HIGH
A SEAT TUBE LENGTH (inch) 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 (inch) 556 555 | 555 587 586 | 585 620 620 | 619 652 652 | 651
D HEAD TUBE LENGTH (inch) 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 (inch) 44 44 44 44
G TRAIL (inch) 140 138 | 135 140 138 | 135 140 138 | 135 140 138 | 135
H WHEELBASE (inch) 1214 1213 | 1212 1246 1245 | 1244 1271 1270 | 1269 1304 1303 | 1302
I CHAIN STAY LENGTH (inch) 445 443 | 442 445 443 | 442 445 443 | 442 445 443 | 442
J BOTTOM BRACKET DROP (inch) 35 30 | 25 35 30 | 25 35 30 | 25 35 30 | 25
K STACK (inch) 627 624 | 622 632 629 | 626 641 638 | 635 645 642 | 639
L REACH (inch) 426 430 | 434 456 460 | 464 476 480 | 484 506 510 | 514
M STAND OVER HEIGHT (inch) 720 724 | 729 735 739 | 744 751 756 | 760 746 751 | 756
N HANDLEBAR WIDTH (inch) 800 800 800 800
O STEM LENGTH (inch) 40 40 40 40
P CRANK LENGTH (inch) 165 170 170 170
Q WHEEL SIZE 29" 29" 29" 29"
Sizes:
SizeHeight
Small 5'4" - 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 Fox 38 Performance Elite, 170mm, GRIP 2 damper, 15x110 Kabolt X, 44mm offset, custom tuned for Giant
Rear Shock Fox Float X2 Performance Elite, 205/62.5, custom tuned for Giant
Rims Giant TRX 2 29 Carbon WheelSystem, 30mm inner width
Hubs [F] Giant MTB alloy, 6-bolt, [R] Giant MTB alloy, 3-pawl driver, 6-bolt
Spokes Sapim
Tires [F] Maxxis Assegai 29x2.5 WT, 3C MaxxTerra, EXO+, TR [R] Maxxis Minion DHR II 29x2.4 WT, 3C MaxxTerra, DD, TR tubeless
Bottom Bracket SRAM DUB, press fit
Crankset SRAM GX, DUB, 32t, 55mm chainline S:165mm, M:170mm, L:170mm, XL:170mm
Shifters SRAM GX Eagle, 1x12
Rear Derailleur SRAM GX Eagle
Cassette/Freewheel SRAM GX XG-1275 Eagle, 10x52
Chain SRAM GX Eagle
Brakes Shimano SLX M7120, hydraulic, Shimano RT-66 rotors [F]220mm, [R]200mm
Brake Levers Shimano SLX BL-M7100
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
Saddle Giant Romero SL
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.

Part Numbers

Option UPC MPN Store SKU
Black Diamond/Carbon / Small 04712878820524 2301301104 REI31567002N
Black Diamond/Carbon / Medium 04712878820531 2301301105 REI31631580N
Black Diamond/Carbon / Large 04712878820548 2301301107 REI31150746N
Black Diamond/Carbon / X-Large 04712878820555 2301301108 REI32486984N

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