Trance X Advanced E+ 2025
How current the bike is — newer chassis, motor and battery score higher. 10 = brand-new, 0 = legacy.
Carbon mixed-wheel trail eMTB with SyncDrive Pro 85Nm motor

The Giant Trance X Advanced E+ 2025 is Giant's carbon lightweight eMTB, built around the SyncDrive Pro2 motor (Yamaha-co-developed, 85 Nm) and a relatively small 400 Wh integrated battery. Travel is 150 mm front and 140 mm rear via Giant's Maestro suspension, the bike runs mixed 29/27.5 mullet wheels, and at a claimed 19.5 kg in size L it sits firmly in the "light-but-not-the-lightest" eMTB pack. Headline price is £4,549 for the Elite 2 trim. The community verdict is positive overall on ride feel — @thebradjohns reports "smiles per mile today were up there" — although owners flag motor reliability concerns and the small battery as the main caveats.
Drive system and range. The SyncDrive Pro2 produces 85 Nm of torque and 600 W peak power, and the latest firmware has substantially refined the unit from the noisy 2022 generation — @glovemtb77 notes "Giant/Yamaha motors now much quieter than 2022 'meat grinder' noise." The headline compromise on this bike is the 400 Wh integrated battery — small by 2025 standards (Trek Fuel EXe runs 360 Wh, Specialized Levo SL 320 Wh, but full-power Bosch/Avinox rivals sit at 750-800 Wh). Range is roughly 800-1,100 m of climbing in trail mode. Compatibility note: @pwiles1968 confirms the new 2026 Reign E+ runs a different 48V architecture, so don't expect cross-platform battery swaps.
Geometry and handling. Eight effective size options — four frame sizes each in Low and High flip-chip positions — give head angles ranging from 65.4° to 66.2° and reach from 422 mm (SM Low) to 515 mm (XL High). Chainstays sit at 437-439 mm depending on flip-chip position. The Maestro suspension's Trunnion-mount FOX Float X piggyback shock gives a planted ride, and a 65.4° head angle in Low is properly modern-trail. @Ridemore confirms most riders end up running the Low setting after initial High-setup deliveries.
Build and value. The Elite 2 trim at £4,549 includes Fox 36 Performance Elite (LiveValve on higher-spec Elite 1 variants), Fox Float X Performance Elite shock, and the SyncDrive Pro2 with 400 Wh battery. Frame is carbon (Advanced grade), with alloy rear triangles on the Elite 3 variant per @Montana St Alum. The naming is famously confusing — Giant runs Advanced (full carbon), Advanced Pro and Elite numbering plus three-digit trims. Aftermarket weight-shedding is popular: @Ivan took his Trance Elite from 20.7 kg stock to 20.17 kg through tyre and component swaps.
Community-verified strengths. @Jurassic reports "approximately 4500 km on my 2022 E+1" with battery still at 94% capacity, motor and software fault-free, despite riding in wet Scottish conditions. @SteveTTT notes his KMC e12 chain lasted over 1,000 miles on a 2022 Trance X Advanced E+2, with the replacement gold chain still running smoothly past 0.75% stretch. Long-term durability gets generally positive marks once early-life niggles are sorted.
Caveats and known gripes. Rear-hub play is a known fault: @Yetibos details the fix — replace the spacer with the improved version stamped 'R', part 152C-M69REA-0001, a five-minute job. @waynegold1 reports motor failure with the "middle red light error" at around 1,500 miles / 18 months. @Jurassic had his frame crack above the motor (replaced promptly by Giant UK under warranty). The 400 Wh integrated battery is a clear weakness for long-day riders, with no removability and no published range extender route at time of writing.
Verdict. The Trance X Advanced E+ is for the rider who wants a carbon lightweight eMTB with Giant's strong dealer network at notably sharper money than a Levo SL or Trek Fuel EXe. It is not for big-day pedallers who need 600 Wh+ of energy, riders who can't tolerate motor event-code uncertainty, or buyers who want the latest Bosch/DJI ecosystem. Production status is current and the 2025 model continues in some markets alongside the new 2026 Reign E+.
Geometry · hover a row to highlight the measurement on the bike
| LG High | LG Low | MD High | MD Low | SM High | SM Low | XL High | XL Low | |
|---|---|---|---|---|---|---|---|---|
| Reach | 480 mm | 472 mm | 456 mm | 447 mm | 431 mm | 422 mm | 515 mm | 507 mm |
| Stack | 622 mm | 628 mm | 613 mm | 619 mm | 604 mm | 610 mm | 631 mm | 637 mm |
| Chainstay | 437 mm | 439 mm | 437 mm | 439 mm | 437 mm | 439 mm | 437 mm | 439 mm |
| Headtube Angle | 66.2° | 65.5° | 66.2° | 65.5° | 66.2° | 65.4° | 66.2° | 65.5° |
| Seattube Angle (eff) | 77° | 76.3° | 77° | 76.3° | 78° | 77.2° | 77° | 76.3° |
| BB Drop | 35 mm | 45 mm | 35 mm | 45 mm | 35 mm | 45 mm | 35 mm | 45 mm |
| Wheelbase | 1123 mm | 1124 mm | 1194 mm | 1195 mm | 1165 mm | 1166 mm | 1262 mm | 1263 mm |
| Headtube | 120 mm | 120 mm | 110 mm | 110 mm | 100 mm | 100 mm | 130 mm | 130 mm |
| Standover | 755 mm | 746 mm | 732 mm | 723 mm | 737 mm | 729 mm | 760 mm | 751 mm |
| Front Centre | 686 mm | 685 mm | 757 mm | 756 mm | 728 mm | 727 mm | 825 mm | 824 mm |
Trims · 2
Elite 2 £4,549 | Elite 0 | |
|---|---|---|
| Motor | Giant SyncDrive Pro2 | — |
| Battery | Giant EnergyPak 400 · 400 Wh | — |
| Travel F/R | 150/140 mm · all trims | |
| Frame | Carbon · all trims | |
| Fork | Fox 36 Float Performance E-Tuned, 29er, 150mm travel, 44mm offset, Grip Damper, Kabolt-X 110 | Fox 36 Factory E-Tuned, 29er, 150mm travel, 44mm offset, Grip2 VVC damper, Kabolt-X 110 |
| Shock | Fox Float Performance, EVOL Large Volume sleeve, 2pos, 185x52.5mm Trunnion mount, custom tuned | Fox Float X Factory, EVOL, 185x52.5mm Trunnion mount, custom tuned |
| Stem | Giant Contact SL 35 | Giant Contact SLR Trail, integrated, 40/45/50mm Reach |
| Handlebar | Giant Contact SL 35 Trail, 35x780mm | Giant Contact SLR Trail, carbon, 800mm |
| Grips | Giant Tactal Pro-E, tapered design · all trims | |
| Saddle | Giant Romero | Giant Romero SL, Neutral |
| Seatpost | Tranz-X Rad+ 30.9mm, 30mm travel adjustable | Fox Transfer Factory with Fox MMX Remote |
| Brakes | Shimano SLX BR-M7120, 4-piston, hydraulic disc, 203mm [F/R] | SRAM G2 Ultimate, 4-piston, hydraulic disc, 200mm [F] / 180mm [R] |
| Rear derailleur | Shimano SLX, 12-speed, Shadow+ | SRAM XX Eagle Transmission, AXS |
| Crank | Praxis N.W. 36T Cold Forged 4130 premium steel Praxis e-Cranks | SRAM Eagle Transmission 36T 104BCD chainring with Praxis Carbon e-crank arms |
| Shifters | Shimano SLX | SRAM AXS Rocker Paddle, wireless electronic shifting |
| Cassette | Shimano CS-M6100, 10-51T, 12-speed | SRAM XX Eagle SL Transmission, 10-52T, 12-speed |
| Chain | KMC e.12 Turbo EcoProteq, e-bike optimized | SRAM XX Eagle Transmission, Powerlink |
| Drivetrain | Shimano SLX, 12-speed, Shadow+; Praxis N.W. 36T Cold Forged 4130 premium steel Praxis e-Cranks; Shimano SLX; Shimano CS-M6100, 10-51T, 12-speed; KMC e.12 Turbo EcoProteq, e-bike optimized | SRAM XX Eagle Transmission, AXS; SRAM Eagle Transmission 36T 104BCD chainring with Praxis Carbon e-crank arms; SRAM AXS Rocker Paddle, wireless electronic shifting; SRAM XX Eagle SL Transmission, 10-52T, 12-speed; SRAM XX Eagle Transmission, Powerlink |
| Wheels | Giant TRA E-Drive hubs (260Nm 6-Pawl Driver, 72T engagement, MicroSpline body) on Giant TRA hookless rims | Zipp 3MOTO ZM2 hubs on Zipp 3MOTO carbon rims (29in front / 27.5in rear) |
| Tyres | Maxxis Minion DHF 29x2.50 Foldable TLR EXO front / Maxxis Dissector 27.5x2.4 Foldable TLR EXO rear | Maxxis Dissector 29x2.40 Foldable TLR EXO front / Maxxis Rekon 27.5x2.4 Foldable TLR EXO+ rear |
| Weight | 19.5 kg | 18.8 kg |
| Price | £4,549 | — |
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