Giant Reign Sx Mullet Mountain Bike 2026 X-Large

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. Key Performance Factors 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. Advanced Forged Composite Technology A state-of-the-art high-pressure moulding process is used to produce complex-shaped carbon fibre components that are lighter stiffer and stronger than similar components made from aluminium. This technology is used in critical performance parts such as Maestro Suspension rocker links. ALUXX SL Aluminium Technology This High-Performance level state-of-the-art aluminium material is made predominantly from 6011 alloy and delivers best-in-class strength-to-weight ratios. These framesets also feature unique welding technologies for high-performance ride quality. Flip Chip - Maestro 3 This all-new technology allows riders to quickly adjust the geometry and choose a rear wheel size 29-inch or 27.5-inch for their riding style and terrain. It’s available on select Maestro-equipped mountain bikes. The adjustment affects head tube and seat tube angles bottom bracket height and rear-wheel size using eccentric flip chip hardware located on the upper rocker arm of the rear suspension. Maestro Suspension Technology Four strategically positioned pivot points and two linkages all work together to create a single floating pivot for the most active efficient and independent suspension system on the trail. OverDrive Giant’s original oversized fork steerer tube technology. Designed to provide precise front-end steering performance the system’s oversized headset bearings 1 1/4” lower and 1 1/8” upper for road 1 1/2” lower and 1 1/8” upper for mountain and tapered steerer tube work in conjunction to provide optimal steering stiffness. Tubeless System Fewer flat tires. Greater traction. Less rolling resistance and a smoother faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits. Colours Moonstone 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 Gian 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 PEDALS NOT SUPPLIED Shifters microSHIFT Trail Trigger Pro 1x10 Front Derailleur N/A 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 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.   Find out more...

Other Colours and Sizes:

• - £4499.00
• X-Large - Moonstone- £4499.00