Giant

fathom e+ 1

Take control of the trail with this fun new hardtail E-bike. Now you can climb with greater ease and ride farther—the perfect formula for a great day on the trail.

Features
Power to Push Further: The new SyncDrive Pro 3X motor delivers strong, instantaneous power with 100Nm of torque, helping you attack climbs, hold momentum and level up your trail riding capabilities.
Balanced, Confident Handling: A lightweight aluminium frame with trail-friendly geometry, 130mm of front suspension, and stable 29-inch wheels helps you tame challenging off-road terrain.
Range to Ride Further: An integrated 800Wh EnergyPak Smart battery delivers the range and power needed for high-output trail rides. It charges quickly, up to 80 percent in less than 4 hours using the 4A Smart Charger.
Technologies
- 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.
- Energypak: Giant's latest EnergyPak battery systems feature streamlined designs that are integrated with the E-bike for a sleek and modern profile. Giant E-bikes offer several different EnergyPak options including the EnergyPak Smart and EnergyPak. Each one is designed to optimise the E-bike experience for a specific style of riding.
- Energy Pak Plus: This range extender can boost total capacity by 250Wh. It has all the latest technologies combined with an up-to-date design that fits a select number of bikes. It has smart technology so it automatically turns on when your battery loses power, giving you peace of mind that you can reach your destination.
- Ride Control Dash: This two-in-one unit features buttons to control support modes plus an integrated colour display. You can check range, battery level and support mode, along with standard cycling data such as speed and distance without having to another screen to the E-bike. It also has an ANT+ connection so you can connect a heart rate monitor and other fitness devices.
- Smart Assist: All SyncDrive motors have Smart Assist technology, which adjusts the support to match the rider's needs. By using information from multiple sensors, both rider input and terrain feedback are used to determine the optimal amount of pedalling assistance. SyncDrive is the only E-Bike system that utilises both rider input and terrain feedback. It gives you a smooth, natural riding experience with ample power when you need it, while also conserving power when you don't need as much.
- Sync Drive Pro 3 X: Delivers up to 800 watts of peak power and 100Nm of torque for fast response, balancing high output with precise control for confident, capable trail riding. Engineered to maintain powerful assist levels even at high cadences, giving you sustained support over longer periods.
Specification
Frame and Forks
- Frame: ALUXX-Grade Aluminium, OverDrive, 148 x 12mm Thru-Axle, Integrated KSA40 Kickstand Mount
- Forks: Giant STL 36 Air, 130mm Travel, 5-Position Compression Adjust, Tapered Steerer, 72mm Crown, E-Bike Optimised, 110 x 15mm Boost Axle, Full Fender Compatible
Drivetrain
- Crankset: Forged Aluminium Direct-Mount Chainring Steel 36T, Forged Aluminium Crank Arms
- Rear Derailleur: Shimano Cues, LinkGlide 10-Speed Shadow+
- Cassette: Shimano Cues11-48T 10-Speed
- Chain: Shimano Cues, LinkGlide CN-LG500
Braking/Shifting
- Shifters: Shimano Cues
- Brakes: Tektra Orion, Hydraulic Disc
- Brake Levers: Tektra Orion
Wheels
- Rims: Giant XCT 29 Tubeless Ready 25mm E-Bike Optimised
- Hubs: Shimano TC500, Boost, Centre-Lock, 15 x 110mm[F] 12 x 148mm[R]
- Spokes: Stainless Steel
- Tyres: Maxxis Rekon 29 x 2.4", EXO, 60TPI
Finishing Kit
- Handlebars: Giant Connect TR Riser 31.8 x 760mm [S], 780mm [M-XXL]
- Grips: Giant Sole-O
- Stem: Giant Contact SL
- Seatpost: Giant Contact Switch AT Dropper Seatpost, 100mm Travel
- Saddle: Giant Ergo Contact Trail
- Pedals: Anti-Slip Platform
Electric Power
- Motor: Giant SyncDrive Pro 3 x 100Nm, PedalPlus 6-Sensor Technology
- Battery: Giant EnergyPak Smart 800Wh
- Charger: Giant EnergyPak Smart Charger 4A
- Display: Giant RideControl Dash 2, High-Angle Visibility, Full Colour LCD Display
- Controller: Giant RideControl Dash 2, Smart Assist Automatic Mode, 5 Support Levels
Product Attributes
- Motor: Giant SyncDrive Pro 3X 100Nm, PedalPlus 6-Sensor technology
- Controller: Giant RideControl Dash 2, Smart Assist automatic mode, 5 support levels
- Display: Giant RideControl Dash 2, high-angle visibility, full colour LCD display
- Battery: Giant EnergyPak Smart 800Wh
- Charger: Giant EnergyPak smart charger 4A
- Connectivity: Giant RideControl App enabled, ANT+ wireless display signal with e-bike profile
- Sizes: S, M, L, XL, XXL
- Colours: Gloss Amber Glow or Gloss Cryo Silver
- Frame: ALUXX-grade aluminium, OverDrive, 148x12mm thru-axle, integrated KSA40 kickstand mount
- Fork: Giant STL 36 Air, 130mm travel, 5-position compression adjust, tapered steerer, 72mm crown, e-bike optimized, 110x15mm Boost axle, full fender compatible
- Handlebar: Giant Connect TR Riser 31.8x760mm [S], 780mm [M-XXL]
- Grips: Giant Sole-O
- Stem: Giant Contact SL
- Seatpost: Giant Contact Switch AT dropper seatpost, 100mm travel
- Saddle: Giant Ergo Contact Trail
- Pedals: Anti-slip Platform
- Shifters: Shimano Cues
- Rear Derailleur: Shimano Cues, LinkGlide 10-speed Shadow+
- Brakes: Tektra Orion, hydraulic disc
- Brake Levers: Tektra Orion
- Cassette: Shimano Cues11-48T 10-speed
- Chain: Shimano Cues, Linkglide CN-LG500
- Crankset: Forged alluminum direct-mount chainring steel 36T, Forged alumium crank arms
- Rims: Giant XCT 29 Tubeless Ready 25mm e-bike optimized
- Hubs: Shimano TC500, Boost, Center-Lock, 15x110mm[F] 12x148mm[R]
- Spokes: Stainless steel
- Tyres: Maxxis Rekon 29x2.4", EXO, 60TPI
- Lock: ABUS Xplus battery lock
- Size Name: S
- Seat Tube Length: 380
- Seat Tube Angle: 75
- Top Tube Length: 590
- Head Tube Length: 110
- Head Tube Angle: 66
- Fork Rake: 51
- Trail: 113.5
- Wheel Base: 1197
- Chain Stay Length: 470
- Stand Over Height: 730
- Bottom Bracket Drop: 65
- Stack: 647
- Reach: 416
- Handlebar Width: 750
- Stem Length: 50
- Crank Length: 165
- Wheel Size (Alt): 29"
- Size Start: 162
- Size End: 172
Delivery & Collection
We’re a local bike shop, so most orders are for collection from our shop or local Isle of Man delivery where available.
UK delivery may occasionally be available on request. Please contact us before ordering to discuss options and costs.
Returns
If you’re not happy with your purchase, please contact us within 30 days to arrange a return.
Items must be unused and in their original condition. Faulty or incorrect items should be reported to us as soon as possible.
If you’re unsure, just get in touch we’re happy to help.

Description

Features
Power to Push Further: The new SyncDrive Pro 3X motor delivers strong, instantaneous power with 100Nm of torque, helping you attack climbs, hold momentum and level up your trail riding capabilities.
Balanced, Confident Handling: A lightweight aluminium frame with trail-friendly geometry, 130mm of front suspension, and stable 29-inch wheels helps you tame challenging off-road terrain.
Range to Ride Further: An integrated 800Wh EnergyPak Smart battery delivers the range and power needed for high-output trail rides. It charges quickly, up to 80 percent in less than 4 hours using the 4A Smart Charger.
Technologies
- 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.
- Energypak: Giant's latest EnergyPak battery systems feature streamlined designs that are integrated with the E-bike for a sleek and modern profile. Giant E-bikes offer several different EnergyPak options including the EnergyPak Smart and EnergyPak. Each one is designed to optimise the E-bike experience for a specific style of riding.
- Energy Pak Plus: This range extender can boost total capacity by 250Wh. It has all the latest technologies combined with an up-to-date design that fits a select number of bikes. It has smart technology so it automatically turns on when your battery loses power, giving you peace of mind that you can reach your destination.
- Ride Control Dash: This two-in-one unit features buttons to control support modes plus an integrated colour display. You can check range, battery level and support mode, along with standard cycling data such as speed and distance without having to another screen to the E-bike. It also has an ANT+ connection so you can connect a heart rate monitor and other fitness devices.
- Smart Assist: All SyncDrive motors have Smart Assist technology, which adjusts the support to match the rider's needs. By using information from multiple sensors, both rider input and terrain feedback are used to determine the optimal amount of pedalling assistance. SyncDrive is the only E-Bike system that utilises both rider input and terrain feedback. It gives you a smooth, natural riding experience with ample power when you need it, while also conserving power when you don't need as much.
- Sync Drive Pro 3 X: Delivers up to 800 watts of peak power and 100Nm of torque for fast response, balancing high output with precise control for confident, capable trail riding. Engineered to maintain powerful assist levels even at high cadences, giving you sustained support over longer periods.
Specification
Frame and Forks
- Frame: ALUXX-Grade Aluminium, OverDrive, 148 x 12mm Thru-Axle, Integrated KSA40 Kickstand Mount
- Forks: Giant STL 36 Air, 130mm Travel, 5-Position Compression Adjust, Tapered Steerer, 72mm Crown, E-Bike Optimised, 110 x 15mm Boost Axle, Full Fender Compatible
Drivetrain
- Crankset: Forged Aluminium Direct-Mount Chainring Steel 36T, Forged Aluminium Crank Arms
- Rear Derailleur: Shimano Cues, LinkGlide 10-Speed Shadow+
- Cassette: Shimano Cues11-48T 10-Speed
- Chain: Shimano Cues, LinkGlide CN-LG500
Braking/Shifting
- Shifters: Shimano Cues
- Brakes: Tektra Orion, Hydraulic Disc
- Brake Levers: Tektra Orion
Wheels
- Rims: Giant XCT 29 Tubeless Ready 25mm E-Bike Optimised
- Hubs: Shimano TC500, Boost, Centre-Lock, 15 x 110mm[F] 12 x 148mm[R]
- Spokes: Stainless Steel
- Tyres: Maxxis Rekon 29 x 2.4", EXO, 60TPI
Finishing Kit
- Handlebars: Giant Connect TR Riser 31.8 x 760mm [S], 780mm [M-XXL]
- Grips: Giant Sole-O
- Stem: Giant Contact SL
- Seatpost: Giant Contact Switch AT Dropper Seatpost, 100mm Travel
- Saddle: Giant Ergo Contact Trail
- Pedals: Anti-Slip Platform
Electric Power
- Motor: Giant SyncDrive Pro 3 x 100Nm, PedalPlus 6-Sensor Technology
- Battery: Giant EnergyPak Smart 800Wh
- Charger: Giant EnergyPak Smart Charger 4A
- Display: Giant RideControl Dash 2, High-Angle Visibility, Full Colour LCD Display
- Controller: Giant RideControl Dash 2, Smart Assist Automatic Mode, 5 Support Levels

fathom e+ 1

Take control of the trail with this fun new hardtail E-bike. Now you can climb with greater ease and ride farther—the perfect formula for a great day on the trail.

Features

Technologies

Specification

Frame and Forks

Drivetrain

Braking/Shifting

Wheels

Finishing Kit

Electric Power

Delivery & Collection

Returns

Features

Technologies

Specification

Frame and Forks

Drivetrain

Braking/Shifting

Wheels

Finishing Kit

Electric Power

Delivery & Collection

Returns

Wishlist