Full Suspension MTB
Giant Reign 2 (29)
SKU2301304104
KEY PERFORMANCE FACTORS
Race-bred suspension weight
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 power
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.
| Sizes | S, M, L, XL |
| Colors |
Black/Metal
|
| Frame |
ALUXX SL-Grade Aluminum 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 Yari RC, 170mm, 15x110 Maxle Stealth, 44mm offset, custom tuned for Giant
|
| Shock |
RockShox Deluxe Select+, 205/62.5, custom tuned for Giant
|
| Handlebar |
Giant Contact SL TR35, 780x35mm, 20mm rise
|
| 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 |
Giant Contact Switch dropper, remote S: 125mm travel / 30.9 x 395mm M: 150mm travel / 30.9 x 440mm L: 170mm travel / 30.9 x 450mm XL: 200mm travel / 30.9 x 559mm
|
| Saddle |
Giant Romero
|
| Pedals | n/a |
| Shifters | Shimano Deore SL-M6100, 1x12 |
| Front Derailleur |
N/A
|
| Rear Derailleur |
Shimano SLX RD-M7100
|
| Brakes |
Shimano Deore BR-MT520, hydraulic, Shimano RT-66 rotors [F]220mm, [R]200mm
|
| Brake Levers |
Shimano Deore BL-MT501
|
| Cassette |
Shimano Deore M6100, 10x51
|
| Chain |
Shimano
|
| Crankset |
Praxis Cadet HD M24, 32t, 55mm chainline S:165mm, M:170mm, L:170mm, XL:170mm
|
| Bottom Bracket | Praxis, press fit |
| Rims |
Giant AM 29, alloy
|
| Hubs |
alloy, sealed
|
| 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 tire 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.
|
SIZING GUIDE AND GEOMETRY
Sizing to be used as a reference only. Please check with a local authorized Liv or Giant dealer to determine the correct size.
Available sizes may vary from country to country.
| S | M | L | XL | ||
|---|---|---|---|---|---|
| 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) | 723 | 727 | 732 | 743 | 747 | 752 | 756 | 760 | 765 | 771 | 777 | 782 |
| 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" |