Giant Reign Complete Bike
What the checker saysnot checked
No fit check runs on a complete bike, and we will not pretend one does. A complete bike does not fill a slot in the builder, so the checker has no counterpart to compare it against and has never produced a single sentence about one.
$3,700.00 to $6,800.00 MSRP
The maker’s build kit
The maker’s own component list, taken from the page linked below. Nothing on this list has been fit checked as a set.
Reign Advanced 1 (2025)
15 of 21 parts on this list are verified rows here and are linked.
- Frame: Giant Reign Advanced (not a verified row in this catalog)
- Fork: Fox 38 Factory 170
- Rear Shock: Fox Float X2 Factory (205x62.5 trunnion, OE) (not a verified row in this catalog)
- Front Wheel: Giant TRX 0 front
- Rear Wheel: Giant TRX 0 rear (27.5) (not a verified row in this catalog)
- Front Tire: Maxxis Assegai 29x2.5 EXO+ MaxxTerra
- Rear Tire: Maxxis Minion DHR II 27.5x2.4 DoubleDown MaxxTerra
- Shifter: SRAM GX Transmission Pod (not a verified row in this catalog)
- Rear Derailleur: SRAM GX Transmission
- Cassette: SRAM XS-1275 Transmission 10-52
- Chain: SRAM Flattop (Transmission)
- Crankset: SRAM GX Eagle Transmission DUB
- Bottom Bracket: SRAM DUB PressFit 92
- Front Brake: TRP DH-R EVO
- Rear Brake: TRP DH-R EVO
- Front Rotor: TRP RS05E Race Rotor 220mm (6-bolt)
- Rear Rotor: TRP 200mm 6-bolt (not a verified row in this catalog)
- Handlebar: Giant Contact TR35 (800mm)
- Stem: Giant Contact SL 35
- Saddle: Giant Romero SL (not a verified row in this catalog)
- Dropper Post: Giant Contact Switch AT
Reign Advanced 2 (2025)
16 of 21 parts on this list are verified rows here and are linked.
- Frame: Giant Reign Advanced (not a verified row in this catalog)
- Fork: Fox 38 Rhythm 170 (not a verified row in this catalog)
- Rear Shock: Fox Float X Performance (205x62.5 trunnion, Giant OEM) (not a verified row in this catalog)
- Front Wheel: Giant TRA 2
- Rear Wheel: Giant TRA 2 rear (27.5) (not a verified row in this catalog)
- Front Tire: Maxxis Assegai 29x2.5 EXO+ MaxxTerra
- Rear Tire: Maxxis Minion DHR II 27.5x2.4 EXO+ MaxxTerra
- Shifter: Shimano SLX M7100
- Rear Derailleur: Shimano SLX M7100 SGS
- Cassette: Shimano CS-M6100 10-51
- Chain: Shimano CN-M7100 12-speed
- Crankset: Shimano SLX M7100
- Bottom Bracket: Shimano SM-BB71-41A
- Front Brake: Shimano BR-MT520 (4-piston, budget Deore tier)
- Rear Brake: Shimano BR-MT520 (4-piston, budget Deore tier)
- Front Rotor: Shimano SM-RT66 220mm (6-bolt)
- Rear Rotor: Shimano SM-RT66 203mm (6-bolt)
- Handlebar: Giant Contact TR35 (800mm)
- Stem: Giant Contact SL 35
- Saddle: Giant Romero SL (not a verified row in this catalog)
- Dropper Post: Giant Contact Switch AT
Reign 2 (2023)
20 of 21 parts on this list are verified rows here and are linked.
- Frame: Giant Reign (alloy)
- Fork: RockShox Yari RC (170)
- Rear Shock: RockShox Super Deluxe Select+ (205x62.5 trunnion)
- Front Wheel: Giant TRA 2
- Rear Wheel: Giant TRA 2 rear
- Front Tire: Maxxis Assegai 29x2.5 EXO+ MaxxTerra
- Rear Tire: Maxxis Minion DHR II 29x2.4 DoubleDown MaxxTerra
- Shifter: Shimano Deore M6100
- Rear Derailleur: Shimano SLX M7100 SGS
- Cassette: Shimano CS-M6100 10-51
- Chain: Shimano CN-M6100 12-speed
- Crankset: Praxis Cadet-HD
- Bottom Bracket: Praxis Works M30 BB PF41 (BB92 MTN)
- Front Brake: Shimano BR-MT520 (4-piston, budget Deore tier)
- Rear Brake: Shimano BR-MT520 (4-piston, budget Deore tier)
- Front Rotor: Shimano SM-RT66 220mm (6-bolt)
- Rear Rotor: Shimano SM-RT66 203mm (6-bolt)
- Handlebar: Giant Contact TR35 (780mm)
- Stem: Giant Contact SL 35
- Saddle: Giant Romero SL (not a verified row in this catalog)
- Dropper Post: Giant Contact Switch AT (M)
3 verified variants
| Variant | Price (MSRP) | Weight | Source | Last checked | Build |
|---|---|---|---|---|---|
| Reign Advanced 1 (2025) | $6,800.00 | not stated | maker’s page | 2026-07-15 | Build with this |
| Reign Advanced 2 (2025) | $4,500.00 | not stated | maker’s page | 2026-07-17 | Build with this |
| Reign 2 (2023) | $3,700.00 | not stated | maker’s page | 2026-07-16 | Build with this |
What the maker states1 not published
1 further field the checker looks for is not published by Giant, so we leave it blank rather than estimate it, and that check stays silent on this complete bike. It is rotor adapter documented. Each is recorded as “not stated by the maker (not checked)”.
Source: each variant links the maker’s own page in the table above. Last checked 2026-07-15 to 2026-07-17.