Compare bikes
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Overview | |||
| Category | Electric mountain | Electric mountain | |
| Model year | 2026 | 2024 | |
| Wheel size | 29/27.5 (S1, S2, S3, S4, S5, S6) | 29" (S, M, L, XL) | |
Components | |||
Select a size for each bike to compare size-specific components. | |||
| Crank length | S6: 165mm S1: 165mm S2: 165mm S3: 165mm S4: 165mm S5: 165mm | S: 160 mm M: 160 mm L: 165 mm XL: 165 mm | |
| Motor | Specialized SL 1.2 Custom Rx Trail Tuned Motor | Giant SyncDrive Pro2 85Nm, PedalPlus 6-Sensor technology, Class 1, Max Assist Speed: 20MPH | |
| Handlebar width | S5: 800mm S1: 780mm S2: 780mm S3: 800mm S4: 800mm S6: 800mm | S: 800 mm M: 800 mm L: 800 mm XL: 800 mm | |
| Battery | Specialized SL1-320, fully integrated, 320Wh | Giant EnergyPak 800Wh, 22700 Lithium cell technology, Aluminium casing with highest safety standard (EN50604), CO2 Neutral production Giant EnergyPak Plus 250 range extender compatible (exculde S size) | |
| Controller | — | Giant RideControl Ergo3, grip integrated remote | |
| Stem length | S5: 40mm S1: 40mm S2: 40mm S3: 40mm S4: 40mm S6: 40mm | S: 40 mm M: 40 mm L: 40 mm XL: 50 mm | |
| Display & remote | Specialized MasterMind TCU, percentage of remaining charge, 120 possible display configurations, MicroTune assist adjustment, over-the-air updates, ANT+/Bluetooth®, w/Handlebar remote | — | |
| Display | — | Giant RideControl GO, frame integrated LED console Optional wireless ANT+ display | |
| Saddle width | S5: 143mm S1: 155mm S2: 155mm S3: 143mm S4: 143mm S6: 143mm | — | |
| Charger | Custom charger, 48V System w/ SL system charger plug | Giant EnergyPak 6A smart charger, 60% in 2:15h | |
| Seatpost length | S2: 125mm S1: 100mm S3: 150mm S4: 170mm S5: 190mm S6: 190mm | — | |
| Wiring harness | Custom Specialized wiring harness | — | |
| Seatpost clamp | Alloy, 38.6mm | — | |
| Connectivity | — | Giant RideControl App enabled ANT+ wireless display signal with e-bike profile | |
| Rear shock | FOX FLOAT X Performance with Specialized GENIE Shock Tech, Ride Dynamics Trail Tune, 2-position lever, LSR adjustment, S2-S6:210x55mm, S1: FOX FLOAT Performance 210x52.5mm | — | |
| Sizes | — | S, M, L, XL | |
| Fork | FOX FLOAT 36 Rhythm, GRIP damper, two position Sweep adjustment, 15x110mm QR axle, 44mm offset | Fox 38 Rhythm E-Optimized, 29er, 170mm travel, 44mm offset, Grip damper Sweep-Adj Boost, Kabolt-X 110 | |
| Colours | — | Sangria / Black | |
| Front brake | SRAM Maven Bronze, 4-piston caliper, hydraulic disc | — | |
| Frame | — | ALUXX SL-grade aluminum, Advanced Forged Composite Upper Rocker, 160mm Maestro suspension system, 'Boost' 148x12mm, Universal Derailleur Hanger | |
| Rear brake | SRAM Maven Bronze, 4-piston caliper, hydraulic disc | — | |
| Shift levers | SRAM AXS POD Controller w/discrete clamp | — | |
| Shock | — | Fox Float X Performance, EVOL Large Volume sleeve, 205x62.5mm Trunnion mount, custom tuned, recommended sag: 30% | |
| Rear derailleur | SRAM S-1000 Eagle AXS Transmission | Shimano Cues LinkGlide 11-speed | |
| Handlebar | — | Giant Contact Trail, 35x800mm | |
| Cassette | SRAM 1270 Transmission Cassette, 12 Spd,10-52t | Shimano Cues LinkGlide, CS-LG400-11, 11-50T, 11-speed | |
| Grips | Specialized Trail Grips | Giant Tactal Pro-E, tapered design, 135mm Ø28~30mm (S/M) 142mm Ø29~32mm (L/XL) | |
| Chain | SRAM 70 Transmission Chain | Shimano LinkGlide, CN-LG500 | |
| Stem | Alloy Trail Stem, 35mm bar bore | Giant Contact SL 35 | |
| Crankset | SRAM Alloy Crankset, 165mm, Dub interface | Praxis N.W. 36T Cold Forged 4130 premium steel Praxis e-HD forged crankarm set (S/M:160mm, L/XL:165mm) | |
| Seatpost | X-Fusion Manic, infinite adjustable, two-bolt head, bottom mount cable routing, remote SLR LE lever, 34.9, S1: 100mm, S2: 125mm, S3: 150mm, S4/S5: 170mm, S6: 190mm | Giant Contact Switch, dropper, 30,9mm (S:125/M:150/L:170/XL:200) | |
| Chainrings | SRAM T-type ring, 32t, alloy | — | |
| Saddle | Bridge Comp, Hollow Cr-mo rails 155/143 | Velo VL3594 | |
| Rims | Specialized, hookless alloy, 30mm inner width, tubeless ready | Giant AM30, Tubeless ready, 30mm inner width, 29" [F] / 27.5" [R] | |
| Pedals | — | Flatpedal | |
| Front hub | Specialized alloy front hub disc, sealed cartridge bearings, 6-bolt, 15x110mm thru-axle, 32h | — | |
| Shifters | — | Shimano Cues LinkGlide | |
| Rear hub | Specialized alloy rear hub disc, sealed cartridge bearings, 6-Bolt, 12X148mm thru-axle, 28h, HG Steel Fhb | — | |
| Front derailleur | — | MRP 1X HD2 custom co-molded chain guide | |
| Spokes | DT Swiss Elemental | Sapim E-Lite [R] Race [F], e-bike optimized | |
| Front tyre | Butcher, GRID TRAIL casing, Gripton T9 compound, 29X2.4 | — | |
| Brakes | — | Shimano Deore, BR-M6120, 4-piston, hydraulic disc, 220mm[F], 203mm [R] | |
| Rear tyre | Eliminator, GRID GRAVITY casing, Gripton T7/T9 compound, 27.5X2.4 | — | |
| Brake levers | — | Shimano Deore, I-spec EV | |
| Inner tubes | Standard, Presta Valve | — | |
| Handlebar | Alloy handlebars, 35mm diameter, 8 degree back sweep, 6 degree up sweep, S1/S2: 780mm/30mm rise, S3-S6: 800mm/50mm rise | — | |
| Bottom bracket | — | n/a | |
| Hubs | — | Shimano MT410, Boost, Center-Lock, [F] 110x15 [R] 148x12mm HG Drive Body Thru-axle | |
| SWAT | SWAT CC steerer tube integrated tool with chain tool and link | — | |
| Product ID | 221352 | — | |
| Tyres | — | Maxxis Minion DHF 29x2.6"" foldable, Tubeless, EXO+, 3C MaxxTerra[F] Maxxis High Roller II 27.5x2.5"" foldable, Tubeless, DoubleDown, 3C MaxxTerra Compound [R] | |
| Extras | — | Tubeless kit (liquid, valves, levers, manual, tool) | |
| Weight | 19.37 kg (42 lb, 11.3 oz) | 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. | |
| Lock | — | Torx 25 Battery Lock with built-in Torque limiter | |
| Size used for weighing | S4 | — | |
Geometry
Select a size for each bike to compare geometry.
| Geometry | Specialized Turbo Levo SL 2 Comp | Giant Reign E+ 2 |
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