2024

Giant Reign Advanced 2

Go fast, get rowdy and nail new lines. With a full-composite chassis, developed with giant’s enduro racing pros, this hard-charging 29er has 160mm of maestro rear suspension, adjustable geometry, and the option to switch to a 27.5-inch rear wheel.

Select color

Sangria/Carbon

Select size

View sizing guide

~~$6,799.00~~ AUD $5,899.00 AUD

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Highlights

Race-bred suspension
A 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
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 the stock 29-inch rear wheel or switch to 27.5. The larger 29-inch option improves stability and roll-over capabilities, while 27.5 delivers a more agile, snappier feel. It’s a quick and easy way to adjust the bike’s handling and feel.

Sizing guide

Size	cm feet
S	163cm - 172cm 5’4” - 5’8”
M	171cm - 180cm 5’7” - 5’11”
L	179cm - 188cm 5’10” - 6’2”
XL	187cm - 198cm 6’2” - 6’6”

Geometry

	S	M	L	XL
Seat Tube Length	S400	M425	L450	XL475
Seat Tube Angle	S78.3° \| 78.7° \| 79.0°	M78.3° \| 78.7° \| 79.0°	L77.3° \| 77.7° \| 78.0°	XL77.3° \| 77.7° \| 78.0°
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	S63.5° \| 63.9° \| 64.2°	M63.5° \| 63.9° \| 64.2°	L63.5° \| 63.9° \| 64.2°	XL63.5° \| 63.9° \| 64.2°
Fork Rake (mm)	S44	M44	L44	XL44
Trail	S140 \| 138 \| 135	M140 \| 138 \| 135	L140 \| 138 \| 135	XL140 \| 138 \| 135
Wheelbase	S1214 \| 1213 \| 1212	M1246 \| 1245 \| 1244	L1271 \| 1270 \| 1269	XL1304 \| 1303 \| 1302
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	Sangria/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 Rhythm, 170mm, GRIP damper, 15x110 Kabolt X, 44mm offset, custom tuned for Giant
Shock	Fox Float Performance, custom tuned for Giant
Handlebar	Fox Float Performance, custom tuned for Giant
Grips	Giant Tactal Pro Single lock-on
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	N/A
Shifters	Shimano SLX SL-M7100, 1x12
Front Derailleur	N/A
Rear Derailleur	Shimano SLX RD-M7100
Brakes	Shimano BR-MT520, hydraulic, Shimano RT-66 rotors [F]220mm, [R]200mm
Brake Levers	Shimano Deore BL-MT501
Cassette	Shimano Deore M6100, 10x51
Chain	KMC X-12
Crankset	Shimano SLX, 32t, 55mm chainline S:165mm, M:170mm, L:170mm, XL:170mm
Bottom Bracket	Shimano, press fit
Rims	Giant AM 29, tubeless ready sleeve-joint rim, 30mm inner width
Hubs	[F] Giant MTB alloy, 6-bolt [R] Giant MTB alloy, 3-pawl driver, 6-bolt
Spokes	Stainless steel
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.