ZoomGiant
Reign SX Full Suspension Mountain Bike - Moonstone (2025)
- Spread the cost over 12, 24 or 36 months
- Pay as little as 10% deposit
Big hits and all-out descents. This trail-crushing enduro machine delivers confidence and control for the rowdiest terrain. Its mixed wheel size, with a 29-inch front and 27.5-inch rear, blends stability and speed with agility that pops.
Features:
Race-bred suspension
Maestro rear suspension eats up enduro terrain with 165mm of smooth, active rear travel matched with a 190mm travel fork. The trunnion mount rear shock has a longer stroke (65mm over 60mm on the previous generation) while the Advanced Forged Composite upper rocker arm adds stiffness and lowers overall frame weight.
Adjustable enduro geometry
Flip chip adjustability lets you switch between two settings depending on the terrain. You can select a 63.1 or 63.5-degree head angle and corresponding 77.9 or 78.3-degree seat tube angle, resulting in a 25 or 19mm bottom bracket drop (size medium) to fine-tune handling for varying trail conditions and riding style.
Mixed wheel size
A 29-inch front wheel provides speed, stability and front-end control on rough, technical trails. A 27.5-inch rear wheel adds agility and maneuverability to help riders rail corners, pop over features and show off their style.
Specification:
Frame: ALUXX SL-grade aluminum front and rear triangles, 165mm Maestro suspension, flip chip, 12x148mm thru-axle, 27.5-inch rear wheel compatible, flip chip - Maestro 3, integrated down tube storage
Fork: RockShox BoXXer, Charger 3 RC damper, 190mm, 20x110, custom tuned for Giant
Shock: RockShox Vivid Base, lockout, 205/65
Handlebar: Giant Contact SL TR35, 800x35mm, 20mm rise
Stem: TruVativ Descendant Direct Mount 35, 50mm
Seatpost: Giant Contact, 30.9mm, 400mm
Saddle: Giant Romero
Pedals: Not Included
Shifters: microSHIFT Trail Trigger Pro, 1x10
Rear Derailleur: microSHIFT Advent X
Brakes: TRP EVO DH-R, hydraulic, TRP rotors [F]220mm, [R]200mm
Brake Levers: TRP EVO DH-R
Cassette: MicroSHIFT Advent X, 11-48
Chain: KMC X-10
Crankset: Praxis Cadet HD M24, 32t, 165mm, 55mm chainline
Bottom Bracket: Praxis, press fit
Rims: Giant TRA 2 wheelset, 6061 alloy, hookless, 30mm inner width, 40mm outer width, 21mm height, Wide Guard Technology
Hubs: [F] Giant MTB alloy, six-bolt, [R] Giant MTB alloy, 72 POE (Points of Engagement), six-bolt, HG driver body
Spokes: Sapim, 28, J-bend
Tyres: [F] Maxxis Assegai 29x2.5 WT, 3C MaxxTerra, EXO+, TR [R] Maxxis Assegai 27.5x2.5 WT, 3C MaxxGrip, DD, TR tubeless
Extras: Tubeless prepared, 2.5" max tire size, 36t max chainring size, MRP AMG CS chain guide
Big hits and all-out descents. This trail-crushing enduro machine delivers confidence and control for the rowdiest terrain. Its mixed wheel size, with a 29-inch front and 27.5-inch rear, blends stability and speed with agility that pops.
Features:
Race-bred suspension
Maestro rear suspension eats up enduro terrain with 165mm of smooth, active rear travel matched with a 190mm travel fork. The trunnion mount rear shock has a longer stroke (65mm over 60mm on the previous generation) while the Advanced Forged Composite upper rocker arm adds stiffness and lowers overall frame weight.
Adjustable enduro geometry
Flip chip adjustability lets you switch between two settings depending on the terrain. You can select a 63.1 or 63.5-degree head angle and corresponding 77.9 or 78.3-degree seat tube angle, resulting in a 25 or 19mm bottom bracket drop (size medium) to fine-tune handling for varying trail conditions and riding style.
Mixed wheel size
A 29-inch front wheel provides speed, stability and front-end control on rough, technical trails. A 27.5-inch rear wheel adds agility and maneuverability to help riders rail corners, pop over features and show off their style.
Specification:
Frame: ALUXX SL-grade aluminum front and rear triangles, 165mm Maestro suspension, flip chip, 12x148mm thru-axle, 27.5-inch rear wheel compatible, flip chip - Maestro 3, integrated down tube storage
Fork: RockShox BoXXer, Charger 3 RC damper, 190mm, 20x110, custom tuned for Giant
Shock: RockShox Vivid Base, lockout, 205/65
Handlebar: Giant Contact SL TR35, 800x35mm, 20mm rise
Stem: TruVativ Descendant Direct Mount 35, 50mm
Seatpost: Giant Contact, 30.9mm, 400mm
Saddle: Giant Romero
Pedals: Not Included
Shifters: microSHIFT Trail Trigger Pro, 1x10
Rear Derailleur: microSHIFT Advent X
Brakes: TRP EVO DH-R, hydraulic, TRP rotors [F]220mm, [R]200mm
Brake Levers: TRP EVO DH-R
Cassette: MicroSHIFT Advent X, 11-48
Chain: KMC X-10
Crankset: Praxis Cadet HD M24, 32t, 165mm, 55mm chainline
Bottom Bracket: Praxis, press fit
Rims: Giant TRA 2 wheelset, 6061 alloy, hookless, 30mm inner width, 40mm outer width, 21mm height, Wide Guard Technology
Hubs: [F] Giant MTB alloy, six-bolt, [R] Giant MTB alloy, 72 POE (Points of Engagement), six-bolt, HG driver body
Spokes: Sapim, 28, J-bend
Tyres: [F] Maxxis Assegai 29x2.5 WT, 3C MaxxTerra, EXO+, TR [R] Maxxis Assegai 27.5x2.5 WT, 3C MaxxGrip, DD, TR tubeless
Extras: Tubeless prepared, 2.5" max tire size, 36t max chainring size, MRP AMG CS chain guide
