2025 Giant Reign 1

Introduction

Push new limits on challenging terrain. This enduro ripper has 160mm of rear suspension that eats up rocks, drops and whatever comes your way. A three-position flip chip lets you adjust geometry and switch out the rear wheel from 29-inch to 27.5.

Colours: Mars Dust
Sizes: S, M, L, XL
Frame: ALUXX SL-Grade Aluminium front and rear triangles, 160mm Maestro suspension, flip chip 3 position, 12x148mm thru-axle, 27.5 or 29-inch rear wheel compatible, integrated downtube storage, 55mm Chainline
Fork: Fox 38 Performance Elite, 170mm, GRIP X2 damper, 15×110 Kabolt X, 44mm offset, custom tuned for Giant
Shock: Fox Float X Performance Elite, 2 position, custom tuned for Giant
Handlebar: Giant Contact TR35, alloy, 35mm
Grips: Giant Tactal Pro Single lock-on
Stem: Giant Contact SL 35 S:40mm, M:40mm, L:40mm, XL:40mm
Seatpost: Giant Contact Switch AT dropper, adjustable travel, remote S: 110-140mm travel / 30.9 x 395mm M: 140-170mm travel / 30.9 x 470mm L: 170-200mm travel / 30.9 x 530mm XL: 170-200mm travel / 30.9 x 530mm
Saddle: Giant Romero
Pedals: N/A
Shifters: Shimano SLX SL-M7100, 1×12
Front Derailleur: N/A
Rear Derailleur: Shimano SLX RD-M7100 Shadow +
Brakes: Shimano Deore BR-M6120, hydraulic, Shimano RT-66 rotors [F]220mm, [R]203mm
Brake Levers: Shimano Deore BL-M6100
Cassette: Shimano SLX M7100, 10×51
Chain: KMC X-12
Crankset: Shimano MT512, 32t, 55mm chainline S:165mm, M:170mm, L:170mm, XL:170mm
Bottom Bracket: Shimano, press fit
Rims: Giant TRA Hookless Tubeless ready Alloy Fr: 29″, Rr: 27.5″ 30mm inner width
Hubs: Giant TRA MTB Alloy Hub, 6 Bolt, 110×15 [F] / 148×12 SRAM XD Drive Body Pawl Driver (Pawl 36×2 T) Thru-axle [R]
Spokes: Sapim Laser
Tyres: [F] Maxxis Assegai 29×2.5 WT, 3C MaxxTerra, EXO+, TR [R] Maxxis Minion DHR II 29×2.4 WT, 3C MaxxTerra , EXO, TR tubeless
Extras: Tubeless prepared, 2.5″ max tyre size, 36t max chainring size, MRP AMG CS chain guide