2023

Giant Reign Advanced Pro 1

Name: Giant Reign Advanced Pro 1
Brand: Giant
SKU: 2311301104
Price: 6299.0 AUD
Availability: InStock

This all-new composite chassis is built strong, light and fast for Giant enduro pros. A new suspension setup has been developed, tested and raced at the highest levels. And more adjustability lets you tackle technical trails just the way you like.

This full-composite frameset is engineered with enduro racing geometry and adjustability that lets you change the geometry with three flip chip settings to match terrain and riding style. Also new is the option to choose either a 29-inch or 27.5-inch rear wheel, paired with a 29-inch front wheel. The 27.5 “mullet” setup makes for shorter chainstays and a longer reach. An updated Maestro suspension system has 160mm of rear wheel travel and a 170mm fork. And new integrated downtube storage provides convenient carrying capacity for on-trail essentials.

Select color

Black Diamond/Carbon

Select size

View sizing guide

~~$8,999.00~~ AUD $6,299.00 AUD

SOLD OUT

Highlights

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.

Sizing guide

Size	cm feet
S	163-172 5'4"-5'8"
M	170-180 5'7"-5'11"
L	179-188 5'10"-6'2"
XL	187-196 6'2"-6'5"

Geometry

	S	M	L	XL
Seat Tube Length	S400	M425	L450	XL475
Seat Tube Angle	S78.30°/ 78.70° / 79.00°	M78.30° / °78.70 / 79.00°	L77.30° / 77.70° / 78.00°	XL77.30° / 77.70° /78.00°
Top Tube Length	S556 / 555 / 555	M587 / 586 / 585	L620 / 620 / 619	XL652 / 652 / 651
Head Tube Length	S100	M105	L115	XL120
Head Tube Angle	S63.50° / 63.90° / 64.20°	M63.50° / 63.90° / 64.20°	L63.50° / 63.90° / 64.20°	XL63.50° / 63.90° / 64.20°
Fork Rake (mm)	S44	M44	L44	XL44
Trail	S140 / 138 / 135	M140 / 138 / 135	L140 / 138 / 135	XL140 / 138 / 135
Wheelbase	S1,214 / 1,213 / 1,212	M1,246 / 1,245 / 1,244	L1,271 / 1,270 / 1,269	XL1,304 / 1,303 / 1,302
Chain Stay Length	S445 / 443 / 442	M445 / 443 / 442	L445 / 443 / 442	XL445 / 443 / 442
Bottom Bracket Drop	S35 / 30 / 25	M35 / 30 / 25	L35 / 30 / 25	XL35 / 30 / 25
Stack	S627 / 624 / 622	M632 / 629 / 626	L641 / 638 / 635	XL645 / 642 / 639
Reach	S426 / 430 / 434	M456 / 460 / 464	L476 / 480 / 484	XL506 / 510 / 514
Stand Over Height	S720 / 724 / 729	M735 / 739 / 744	L751 / 756 / 760	XL746 / 751 / 756
Stem Length	S40	M40	L40	XL40
Crank Length	S165	M170	L170	XL170
Wheel Size	S29"	M29"	L29"	XL29"

Technical specifications

Size	S, M, L, XL
Colours	Black Diamond/Carbon
Frame	Advanced-Grade Composite front and rear triangles, 160mm Maestro suspension, flip chip 3 position, 12x148mm thru-axle, 27.5 or 29-inch rear wheel compatible, integrated downtube storage, 55mm Chainline
Fork	Fox 38 Performance Elite, 170mm, GRIP 2 damper, 15x110 Kabolt X, 44mm offset, custom tuned for Giant
Shock	Fox Float X2 Performance Elite, custom tuned for Giant
Handlebar	Giant Contact SLR TR35, composite, 35mm
Stem	Giant Contact SL 35
Seatpost	TranzX travel-adjustable dropper, remote
Saddle	Giant Romero SL
Pedals	N/A
Shifters	SRAM GX Eagle, 1x12
Front Derailleur	N/A
Rear Derailleur	SRAM GX Eagle
Brakes	Shimano SLX M7120, hydraulic, Shimano RT-66 rotors [F]220mm, [R]203mm
Brake Levers	Shimano SLX BL-M7100
Cassette	SRAM GX XG-1275 Eagle, 10x52
Chain	SRAM GX Eagle
Crankset	SRAM GX, DUB, 32t, 55mm chainline
Bottom Bracket	SRAM DUB, press fit
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
Extras	Tubeless prepared, 2.5" max tyre size, 36t max chainring size, MRP AMG CS chain guide, 3M tailgate protector
Weight	The most accurate way to determine any bike's weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.