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2022
Giant Reign Advanced Pro 29 2
Stay cool when the trail gets rowdy. From big climbs to steep, rocky descents, this full-composite ripper was designed with Giant enduro pros for hard-charging confidence and control.
Highlights
Race-bred suspension
Maestro rear suspension developed and tested under extreme conditions of Enduro World Series races. The trunnion mount shock has a longer stroke and smoother feel, and the Advanced Forged Composite upper rocker arm adds stiffness while lowering overall frame weight.
Progressive enduro geometry
The purpose-built composite frameset helps you ride aggressive descents and rail corners with confidence. Enduro-optimized head and seattube angles, plus a 170mm fork with 44mm offset, produce confident front-end handling.
29er confidence and control
Larger 29-inch diameter wheels optimized to roll over rugged enduro terrain with improved balance and stability, giving you the momentum to crank up tough climbs and the confidence to fly on fast, technical descents.
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 | S431 | M431 | L464 | XL496 |
| Seat Tube Angle | S76.4 | M76.4 | L76.4 | XL76.4 |
| Top Tube Length | S574 | M601 | L640 | XL666 |
| Head Tube Length | S100 | M100 | L110 | XL120 |
| Head Tube Angle | S64.6 | M64.6 | L64.6 | XL64.6 |
| Fork Rake (mm) | S44 | M44 | L44 | XL44 |
| Trail | S132.7 | M132.7 | L132.7 | XL132.7 |
| Wheelbase | S1191 | M1220 | L1262 | XL1289 |
| Chain Stay Length | S439 | M439 | L439 | XL439 |
| Bottom Bracket Drop | S27 | M27 | L27 | XL27 |
| Stack | S622 | M622 | L631 | XL640 |
| Reach | S423 | M451 | L488 | XL511 |
| Stand Over Height | S757 | M759 | L781 | XL804 |
| 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 | Panther / Phantom Green |
| Frame | RockShox ZEB Select, 170mm, Charger RC, 15x110 Maxle Stealth, 44mm offset, custom tuned for Giant |
| Shock | RockShox Deluxe Select+, custom tuned for Giant |
| Handlebar | Giant Contact SLR TR35, composite, 35mm |
| Stem | Giant Contact SL 35 S:40mm, M:40mm, L:40mm, XL:40mm |
| Seatpost | TranzX travel-adjustable dropper, remote |
| Saddle | Giant Romero SL |
| Shifters | SRAM NX Eagle, 1x12 |
| Rear Derailleur | SRAM NX Eagle |
| Brakes | Shimano BR-MT520, hydraulic, Shimano RT-66 rotors [F]203mm, [R]203mm |
| Brake Levers | Shimano BL-MT501 |
| Cassette | SRAM NX Eagle, 11x50 |
| Chain | SRAM NX Eagle |
| Crankset | TruVativ Descendent 6k, DUB, 32t S:165mm, M:170mm, L:170mm, XL:170mm |
| Bottom Bracket | SRAM DUB, press fit |
| Rims | Giant AM 29, alloy |
| Hubs | Shimano, sealed |
| Spokes | Sapim |
| Tires | [F] Maxxis Assegai 29x2.5 WT, 3C MaxxTerra, EXO+, TR [R] Maxxis Minion DHR II 29x2.4 WT, 3C MaxxTerra , EXO+, 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. |
