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Giant Trance X Advanced E+
Giant

Trance X Advanced E+ 2025

CurrentLightweight eMTBAgeing · 3.7/10iFreshness 3.7/10
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

Travel F/R
150/140mm
Wheels
29F/27.5R
Frame
Full carbon
Weight
18.8 kg
Price
£4,549
View the Giant Trance X Advanced E+ on Giant’s site
Giant Trance X Advanced E+ 2025
From £4,549
EMTB Forums verdict

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

Bike geometry diagram
LG HighLG LowMD HighMD LowSM HighSM LowXL HighXL Low
Reach480 mm472 mm456 mm447 mm431 mm422 mm515 mm507 mm
Stack622 mm628 mm613 mm619 mm604 mm610 mm631 mm637 mm
Chainstay437 mm439 mm437 mm439 mm437 mm439 mm437 mm439 mm
Headtube Angle66.2°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 Drop35 mm45 mm35 mm45 mm35 mm45 mm35 mm45 mm
Wheelbase1123 mm1124 mm1194 mm1195 mm1165 mm1166 mm1262 mm1263 mm
Headtube120 mm120 mm110 mm110 mm100 mm100 mm130 mm130 mm
Standover755 mm746 mm732 mm723 mm737 mm729 mm760 mm751 mm
Front Centre686 mm685 mm757 mm756 mm728 mm727 mm825 mm824 mm

Trims · 2

Elite 2
£4,549
Elite 0
MotorGiant SyncDrive Pro2
BatteryGiant EnergyPak 400 · 400 Wh
Travel F/R150/140 mm · all trims
FrameCarbon · all trims
ForkFox 36 Float Performance E-Tuned, 29er, 150mm travel, 44mm offset, Grip Damper, Kabolt-X 110Fox 36 Factory E-Tuned, 29er, 150mm travel, 44mm offset, Grip2 VVC damper, Kabolt-X 110
ShockFox Float Performance, EVOL Large Volume sleeve, 2pos, 185x52.5mm Trunnion mount, custom tunedFox Float X Factory, EVOL, 185x52.5mm Trunnion mount, custom tuned
StemGiant Contact SL 35Giant Contact SLR Trail, integrated, 40/45/50mm Reach
HandlebarGiant Contact SL 35 Trail, 35x780mmGiant Contact SLR Trail, carbon, 800mm
GripsGiant Tactal Pro-E, tapered design · all trims
SaddleGiant RomeroGiant Romero SL, Neutral
SeatpostTranz-X Rad+ 30.9mm, 30mm travel adjustableFox Transfer Factory with Fox MMX Remote
BrakesShimano SLX BR-M7120, 4-piston, hydraulic disc, 203mm [F/R]SRAM G2 Ultimate, 4-piston, hydraulic disc, 200mm [F] / 180mm [R]
Rear derailleurShimano SLX, 12-speed, Shadow+SRAM XX Eagle Transmission, AXS
CrankPraxis N.W. 36T Cold Forged 4130 premium steel Praxis e-CranksSRAM Eagle Transmission 36T 104BCD chainring with Praxis Carbon e-crank arms
ShiftersShimano SLXSRAM AXS Rocker Paddle, wireless electronic shifting
CassetteShimano CS-M6100, 10-51T, 12-speedSRAM XX Eagle SL Transmission, 10-52T, 12-speed
ChainKMC e.12 Turbo EcoProteq, e-bike optimizedSRAM XX Eagle Transmission, Powerlink
DrivetrainShimano 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 optimizedSRAM 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
WheelsGiant TRA E-Drive hubs (260Nm 6-Pawl Driver, 72T engagement, MicroSpline body) on Giant TRA hookless rimsZipp 3MOTO ZM2 hubs on Zipp 3MOTO carbon rims (29in front / 27.5in rear)
TyresMaxxis Minion DHF 29x2.50 Foldable TLR EXO front / Maxxis Dissector 27.5x2.4 Foldable TLR EXO rearMaxxis Dissector 29x2.40 Foldable TLR EXO front / Maxxis Rekon 27.5x2.4 Foldable TLR EXO+ rear
Weight19.5 kg18.8 kg
Price£4,549

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