2024

Giant Reign 29 1

Push new limits on challenging terrain. This enduro ripper has 160mm of rear suspension that eats up rocks, drops and whatever comes your way. A three-position flip chip lets you adjust geometry and switch out the rear wheel from 29-inch to 27.5.

Select color

Blue Dragonfly/Black

Select size

View sizing guide

~~$5,999.00~~ AUD $4,899.00 AUD

SOLD OUT

Highlights

Race-bred suspension
A Maestro rear suspension system with 160mm of travel 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).

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 depending on the frame 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 the 27.5 option delivers a more agile, snappier feel. It’s a quick and easy way to adjust the bike’s handling.

Sizing guide

Size	cm feet
S	163–172 5’4”–5’8”
M	171–180 5’7”–5’11”
L	179–188 5’10”–6’2”
XL	187–198 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°	L7.3° \| 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	S723 \| 727 \| 732	M743 \| 747 \| 752	L756 \| 760 \| 765	XL771 \| 777 \| 782
Stem Length	S40	M40	L40	XL40
Crank Length	S165	M170	L70	XL170
Wheel Size	S[F] 29" [R] 27.5"	M[F] 29" [R] 27.5"	L[F] 29" [R] 27.5"	XL[F] 29" [R] 27.5"

Technical specifications

Size	S, M, L, XL
Colours	Blue Dragonfly/Black/Chrome
Frame	ALUXX SL-Grade Aluminium 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 X Performance Elite, 205/62.5, custom tuned for Giant
Handlebar	Giant Contact TR35, alloy, 35mm
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	N/A
Pedals	Giant Romero
Shifters	Shimano SLX SL-M7100, 1x12
Front Derailleur	N/A
Rear Derailleur	Shimano SLX RD-M7100
Brakes	Shimano Deore BR-M6120, hydraulic, Shimano RT-66 rotors [F]220mm, [R]200mm
Brake Levers	Shimano Deore BL-M6100
Cassette	Shimano SLX M7100, 10x51
Chain	Shimano
Crankset	Shimano MT512, 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
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.